ID

VAR-201912-0626

CVE

CVE-2019-8622

TITLE

plural Apple Updates to product vulnerabilities

DESCRIPTION

Multiple memory corruption issues were addressed with improved memory handling. This issue is fixed in iOS 12.3, macOS Mojave 10.14.5, tvOS 12.3, watchOS 5.2.1, Safari 12.1.1, iTunes for Windows 12.9.5, iCloud for Windows 7.12. Processing maliciously crafted web content may lead to arbitrary code execution. Apple Has released an update for each product.The expected impact depends on each vulnerability, but can be affected as follows: * Insufficient access restrictions * Privilege escalation * Service operation interruption (DoS) * Sandbox avoidance * Information falsification * information leak * Arbitrary code execution. WebKit is prone to a information-disclosure and multiple memory-corruption vulnerabilities. Successful exploits may allow attackers to obtain sensitive information or execute arbitrary code in the context of the affected system. Failed exploit attempts will likely cause a denial-of-service condition. Apple iOS, etc. are all products of Apple (Apple). Apple iOS is an operating system developed for mobile devices. Apple tvOS is a smart TV operating system. Apple macOS Mojave is a dedicated operating system developed for Mac computers. A buffer error vulnerability exists in the WebKit component of several Apple products. This vulnerability stems from the incorrect verification of data boundaries when the network system or product performs operations on the memory, resulting in incorrect read and write operations to other associated memory locations. Attackers can exploit this vulnerability to cause buffer overflow or heap overflow, etc. The following products and versions are affected: Apple iOS prior to 12.3; macOS Mojave prior to 10.14.5; tvOS prior to 12.3; Safari prior to 12.1.1, and watchOS prior to 5.2.1. WebKitGTK and WPE WebKit prior to version 2.24.1 failed to properly apply configured HTTP proxy settings when downloading livestream video (HLS, DASH, or Smooth Streaming), an error resulting in deanonymization. This issue was corrected by changing the way livestreams are downloaded. (CVE-2019-6237) WebKitGTK and WPE WebKit prior to version 2.24.1 are vulnerable to address bar spoofing upon certain JavaScript redirections. An attacker could cause malicious web content to be displayed as if for a trusted URI. This is similar to the CVE-2018-8383 issue in Microsoft Edge. (CVE-2019-8601) An out-of-bounds read was addressed with improved input validation. (CVE-2019-8644) A logic issue existed in the handling of synchronous page loads. (CVE-2019-8689) A logic issue existed in the handling of document loads. (CVE-2019-8719) This fixes a remote code execution in webkitgtk4. No further details are available in NIST. This issue is fixed in watchOS 6.1. This issue is fixed in watchOS 6.1. This issue is fixed in watchOS 6.1. (CVE-2019-8766) "Clear History and Website Data" did not clear the history. The issue was addressed with improved data deletion. This issue is fixed in macOS Catalina 10.15. A user may be unable to delete browsing history items. (CVE-2019-8768) An issue existed in the drawing of web page elements. Visiting a maliciously crafted website may reveal browsing history. (CVE-2019-8769) This issue was addressed with improved iframe sandbox enforcement. (CVE-2019-8846) WebKitGTK up to and including 2.26.4 and WPE WebKit up to and including 2.26.4 (which are the versions right prior to 2.28.0) contains a memory corruption issue (use-after-free) that may lead to arbitrary code execution. (CVE-2020-10018) A use-after-free flaw exists in WebKitGTK. A malicious website may be able to cause a denial of service. A DOM object context may not have had a unique security origin. A file URL may be incorrectly processed. (CVE-2020-3885) A race condition was addressed with additional validation. An application may be able to read restricted memory. (CVE-2020-3901) An input validation issue was addressed with improved input validation. (CVE-2020-3902). -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 APPLE-SA-2019-5-13-4 watchOS 5.2.1 watchOS 5.2.1 is now available and addresses the following: AppleFileConduit Available for: Apple Watch Series 1 and later Impact: An application may be able to execute arbitrary code with system privileges Description: A memory corruption issue was addressed with improved memory handling. CVE-2019-8585: riusksk of VulWar Corp working with Trend Micro's Zero Day Initiative Disk Images Available for: Apple Watch Series 1 and later Impact: A malicious application may be able to read restricted memory Description: An out-of-bounds read was addressed with improved bounds checking. CVE-2019-8560: Nikita Pupyshev of Bauman Moscow State Technological University Kernel Available for: Apple Watch Series 1 and later Impact: A malicious application may be able to execute arbitrary code with system privileges Description: A use after free issue was addressed with improved memory management. CVE-2019-8605: Ned Williamson working with Google Project Zero Kernel Available for: Apple Watch Series 1 and later Impact: A local user may be able to cause unexpected system termination or read kernel memory Description: An out-of-bounds read was addressed with improved bounds checking. CVE-2019-8576: Brandon Azad of Google Project Zero, unho Jang and Hanul Choi of LINE Security Team Kernel Available for: Apple Watch Series 1 and later Impact: An application may be able to cause unexpected system termination or write kernel memory Description: A type confusion issue was addressed with improved memory handling. CVE-2019-8591: Ned Williamson working with Google Project Zero Mail Available for: Apple Watch Series 1 and later Impact: Processing a maliciously crafted message may lead to a denial of service Description: An input validation issue was addressed with improved input validation. CVE-2019-8626: Natalie Silvanovich of Google Project Zero Mail Message Framework Available for: Apple Watch Series 1 and later Impact: A remote attacker may be able to cause arbitrary code execution Description: A use after free issue was addressed with improved memory management. CVE-2019-8613: Natalie Silvanovich of Google Project Zero MobileInstallation Available for: Apple Watch Series 1 and later Impact: A local user may be able to modify protected parts of the file system Description: A validation issue existed in the handling of symlinks. CVE-2019-8637: Dany Lisiansky (@DanyL931) SQLite Available for: Apple Watch Series 1 and later Impact: An application may be able to gain elevated privileges Description: An input validation issue was addressed with improved memory handling. CVE-2019-8577: Omer Gull of Checkpoint Research SQLite Available for: Apple Watch Series 1 and later Impact: A maliciously crafted SQL query may lead to arbitrary code execution Description: A memory corruption issue was addressed with improved input validation. CVE-2019-8600: Omer Gull of Checkpoint Research SQLite Available for: Apple Watch Series 1 and later Impact: A malicious application may be able to read restricted memory Description: An input validation issue was addressed with improved input validation. CVE-2019-8598: Omer Gull of Checkpoint Research SQLite Available for: Apple Watch Series 1 and later Impact: A malicious application may be able to elevate privileges Description: A memory corruption issue was addressed by removing the vulnerable code. CVE-2019-8602: Omer Gull of Checkpoint Research sysdiagnose Available for: Apple Watch Series 1 and later Impact: An application may be able to execute arbitrary code with system privileges Description: A memory corruption issue was addressed with improved memory handling. CVE-2019-8583: sakura of Tencent Xuanwu Lab, jessica (@babyjess1ca_) of Tencent Keen Lab, and dwfault working at ADLab of Venustech CVE-2019-8601: Fluoroacetate working with Trend Micro's Zero Day Initiative CVE-2019-8622: Samuel Groß of Google Project Zero CVE-2019-8623: Samuel Groß of Google Project Zero Wi-Fi Available for: Apple Watch Series 1 and later Impact: A device may be passively tracked by its WiFi MAC address Description: A user privacy issue was addressed by removing the broadcast MAC address. CVE-2019-8620: David Kreitschmann and Milan Stute of Secure Mobile Networking Lab at Technische Universität Darmstadt Additional recognition Clang We would like to acknowledge Brandon Azad of Google Project Zero for their assistance. CoreFoundation We would like to acknowledge Vozzie and Rami and m4bln, Xiangqian Zhang, Huiming Liu of Tencent's Xuanwu Lab for their assistance. Kernel We would like to acknowledge Brandon Azad of Google Project Zero and an anonymous researcher for their assistance. MediaLibrary We would like to acknowledge Angel Ramirez and Min (Spark) Zheng, Xiaolong Bai of Alibaba Inc. for their assistance. MobileInstallation We would like to acknowledge Yiğit Can YILMAZ (@yilmazcanyigit) for their assistance. Installation note: Instructions on how to update your Apple Watch software are available at https://support.apple.com/kb/HT204641 To check the version on your Apple Watch, open the Apple Watch app on your iPhone and select "My Watch > General > About". Alternatively, on your watch, select "My Watch > General > About". Installation note: Safari 12.1.1 may be obtained from the Mac App Store. CVE-2019-6237: G. -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 ==================================================================== Red Hat Security Advisory Synopsis: Moderate: webkitgtk4 security, bug fix, and enhancement update Advisory ID: RHSA-2020:4035-01 Product: Red Hat Enterprise Linux Advisory URL: https://access.redhat.com/errata/RHSA-2020:4035 Issue date: 2020-09-29 CVE Names: CVE-2019-6237 CVE-2019-6251 CVE-2019-8506 CVE-2019-8524 CVE-2019-8535 CVE-2019-8536 CVE-2019-8544 CVE-2019-8551 CVE-2019-8558 CVE-2019-8559 CVE-2019-8563 CVE-2019-8571 CVE-2019-8583 CVE-2019-8584 CVE-2019-8586 CVE-2019-8587 CVE-2019-8594 CVE-2019-8595 CVE-2019-8596 CVE-2019-8597 CVE-2019-8601 CVE-2019-8607 CVE-2019-8608 CVE-2019-8609 CVE-2019-8610 CVE-2019-8611 CVE-2019-8615 CVE-2019-8619 CVE-2019-8622 CVE-2019-8623 CVE-2019-8625 CVE-2019-8644 CVE-2019-8649 CVE-2019-8658 CVE-2019-8666 CVE-2019-8669 CVE-2019-8671 CVE-2019-8672 CVE-2019-8673 CVE-2019-8674 CVE-2019-8676 CVE-2019-8677 CVE-2019-8678 CVE-2019-8679 CVE-2019-8680 CVE-2019-8681 CVE-2019-8683 CVE-2019-8684 CVE-2019-8686 CVE-2019-8687 CVE-2019-8688 CVE-2019-8689 CVE-2019-8690 CVE-2019-8707 CVE-2019-8710 CVE-2019-8719 CVE-2019-8720 CVE-2019-8726 CVE-2019-8733 CVE-2019-8735 CVE-2019-8743 CVE-2019-8763 CVE-2019-8764 CVE-2019-8765 CVE-2019-8766 CVE-2019-8768 CVE-2019-8769 CVE-2019-8771 CVE-2019-8782 CVE-2019-8783 CVE-2019-8808 CVE-2019-8811 CVE-2019-8812 CVE-2019-8813 CVE-2019-8814 CVE-2019-8815 CVE-2019-8816 CVE-2019-8819 CVE-2019-8820 CVE-2019-8821 CVE-2019-8822 CVE-2019-8823 CVE-2019-8835 CVE-2019-8844 CVE-2019-8846 CVE-2019-11070 CVE-2020-3862 CVE-2020-3864 CVE-2020-3865 CVE-2020-3867 CVE-2020-3868 CVE-2020-3885 CVE-2020-3894 CVE-2020-3895 CVE-2020-3897 CVE-2020-3899 CVE-2020-3900 CVE-2020-3901 CVE-2020-3902 CVE-2020-10018 CVE-2020-11793 ==================================================================== 1. Summary: An update for webkitgtk4 is now available for Red Hat Enterprise Linux 7. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section. 2. Relevant releases/architectures: Red Hat Enterprise Linux Client (v. 7) - x86_64 Red Hat Enterprise Linux Client Optional (v. 7) - noarch, x86_64 Red Hat Enterprise Linux ComputeNode (v. 7) - x86_64 Red Hat Enterprise Linux ComputeNode Optional (v. 7) - noarch, x86_64 Red Hat Enterprise Linux Server (v. 7) - ppc64, ppc64le, s390x, x86_64 Red Hat Enterprise Linux Server Optional (v. 7) - noarch, ppc64, s390x Red Hat Enterprise Linux Workstation (v. 7) - x86_64 Red Hat Enterprise Linux Workstation Optional (v. 7) - noarch 3. Description: WebKitGTK+ is port of the WebKit portable web rendering engine to the GTK+ platform. These packages provide WebKitGTK+ for GTK+ 3. The following packages have been upgraded to a later upstream version: webkitgtk4 (2.28.2). (BZ#1817144) Security Fix(es): * webkitgtk: Multiple security issues (CVE-2019-6237, CVE-2019-6251, CVE-2019-8506, CVE-2019-8524, CVE-2019-8535, CVE-2019-8536, CVE-2019-8544, CVE-2019-8551, CVE-2019-8558, CVE-2019-8559, CVE-2019-8563, CVE-2019-8571, CVE-2019-8583, CVE-2019-8584, CVE-2019-8586, CVE-2019-8587, CVE-2019-8594, CVE-2019-8595, CVE-2019-8596, CVE-2019-8597, CVE-2019-8601, CVE-2019-8607, CVE-2019-8608, CVE-2019-8609, CVE-2019-8610, CVE-2019-8611, CVE-2019-8615, CVE-2019-8619, CVE-2019-8622, CVE-2019-8623, CVE-2019-8625, CVE-2019-8644, CVE-2019-8649, CVE-2019-8658, CVE-2019-8666, CVE-2019-8669, CVE-2019-8671, CVE-2019-8672, CVE-2019-8673, CVE-2019-8674, CVE-2019-8676, CVE-2019-8677, CVE-2019-8678, CVE-2019-8679, CVE-2019-8680, CVE-2019-8681, CVE-2019-8683, CVE-2019-8684, CVE-2019-8686, CVE-2019-8687, CVE-2019-8688, CVE-2019-8689, CVE-2019-8690, CVE-2019-8707, CVE-2019-8710, CVE-2019-8719, CVE-2019-8720, CVE-2019-8726, CVE-2019-8733, CVE-2019-8735, CVE-2019-8743, CVE-2019-8763, CVE-2019-8764, CVE-2019-8765, CVE-2019-8766, CVE-2019-8768, CVE-2019-8769, CVE-2019-8771, CVE-2019-8782, CVE-2019-8783, CVE-2019-8808, CVE-2019-8811, CVE-2019-8812, CVE-2019-8813, CVE-2019-8814, CVE-2019-8815, CVE-2019-8816, CVE-2019-8819, CVE-2019-8820, CVE-2019-8821, CVE-2019-8822, CVE-2019-8823, CVE-2019-8835, CVE-2019-8844, CVE-2019-8846, CVE-2019-11070, CVE-2020-3862, CVE-2020-3864, CVE-2020-3865, CVE-2020-3867, CVE-2020-3868, CVE-2020-3885, CVE-2020-3894, CVE-2020-3895, CVE-2020-3897, CVE-2020-3899, CVE-2020-3900, CVE-2020-3901, CVE-2020-3902, CVE-2020-10018, CVE-2020-11793) For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section. Additional Changes: For detailed information on changes in this release, see the Red Hat Enterprise Linux 7.9 Release Notes linked from the References section. 4. Solution: For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258 5. Package List: Red Hat Enterprise Linux Client (v. 7): Source: webkitgtk4-2.28.2-2.el7.src.rpm x86_64: webkitgtk4-2.28.2-2.el7.i686.rpm webkitgtk4-2.28.2-2.el7.x86_64.rpm webkitgtk4-debuginfo-2.28.2-2.el7.i686.rpm webkitgtk4-debuginfo-2.28.2-2.el7.x86_64.rpm webkitgtk4-jsc-2.28.2-2.el7.i686.rpm webkitgtk4-jsc-2.28.2-2.el7.x86_64.rpm Red Hat Enterprise Linux Client Optional (v. 7): noarch: webkitgtk4-doc-2.28.2-2.el7.noarch.rpm x86_64: webkitgtk4-debuginfo-2.28.2-2.el7.i686.rpm webkitgtk4-debuginfo-2.28.2-2.el7.x86_64.rpm webkitgtk4-devel-2.28.2-2.el7.i686.rpm webkitgtk4-devel-2.28.2-2.el7.x86_64.rpm webkitgtk4-jsc-devel-2.28.2-2.el7.i686.rpm webkitgtk4-jsc-devel-2.28.2-2.el7.x86_64.rpm Red Hat Enterprise Linux ComputeNode (v. 7): Source: webkitgtk4-2.28.2-2.el7.src.rpm x86_64: webkitgtk4-2.28.2-2.el7.i686.rpm webkitgtk4-2.28.2-2.el7.x86_64.rpm webkitgtk4-debuginfo-2.28.2-2.el7.i686.rpm webkitgtk4-debuginfo-2.28.2-2.el7.x86_64.rpm webkitgtk4-jsc-2.28.2-2.el7.i686.rpm webkitgtk4-jsc-2.28.2-2.el7.x86_64.rpm Red Hat Enterprise Linux ComputeNode Optional (v. 7): noarch: webkitgtk4-doc-2.28.2-2.el7.noarch.rpm x86_64: webkitgtk4-debuginfo-2.28.2-2.el7.i686.rpm webkitgtk4-debuginfo-2.28.2-2.el7.x86_64.rpm webkitgtk4-devel-2.28.2-2.el7.i686.rpm webkitgtk4-devel-2.28.2-2.el7.x86_64.rpm webkitgtk4-jsc-devel-2.28.2-2.el7.i686.rpm webkitgtk4-jsc-devel-2.28.2-2.el7.x86_64.rpm Red Hat Enterprise Linux Server (v. 7): Source: webkitgtk4-2.28.2-2.el7.src.rpm ppc64: webkitgtk4-2.28.2-2.el7.ppc.rpm webkitgtk4-2.28.2-2.el7.ppc64.rpm webkitgtk4-debuginfo-2.28.2-2.el7.ppc.rpm webkitgtk4-debuginfo-2.28.2-2.el7.ppc64.rpm webkitgtk4-jsc-2.28.2-2.el7.ppc.rpm webkitgtk4-jsc-2.28.2-2.el7.ppc64.rpm ppc64le: webkitgtk4-2.28.2-2.el7.ppc64le.rpm webkitgtk4-debuginfo-2.28.2-2.el7.ppc64le.rpm webkitgtk4-devel-2.28.2-2.el7.ppc64le.rpm webkitgtk4-jsc-2.28.2-2.el7.ppc64le.rpm webkitgtk4-jsc-devel-2.28.2-2.el7.ppc64le.rpm s390x: webkitgtk4-2.28.2-2.el7.s390.rpm webkitgtk4-2.28.2-2.el7.s390x.rpm webkitgtk4-debuginfo-2.28.2-2.el7.s390.rpm webkitgtk4-debuginfo-2.28.2-2.el7.s390x.rpm webkitgtk4-jsc-2.28.2-2.el7.s390.rpm webkitgtk4-jsc-2.28.2-2.el7.s390x.rpm x86_64: webkitgtk4-2.28.2-2.el7.i686.rpm webkitgtk4-2.28.2-2.el7.x86_64.rpm webkitgtk4-debuginfo-2.28.2-2.el7.i686.rpm webkitgtk4-debuginfo-2.28.2-2.el7.x86_64.rpm webkitgtk4-devel-2.28.2-2.el7.i686.rpm webkitgtk4-devel-2.28.2-2.el7.x86_64.rpm webkitgtk4-jsc-2.28.2-2.el7.i686.rpm webkitgtk4-jsc-2.28.2-2.el7.x86_64.rpm webkitgtk4-jsc-devel-2.28.2-2.el7.i686.rpm webkitgtk4-jsc-devel-2.28.2-2.el7.x86_64.rpm Red Hat Enterprise Linux Server Optional (v. 7): noarch: webkitgtk4-doc-2.28.2-2.el7.noarch.rpm ppc64: webkitgtk4-debuginfo-2.28.2-2.el7.ppc.rpm webkitgtk4-debuginfo-2.28.2-2.el7.ppc64.rpm webkitgtk4-devel-2.28.2-2.el7.ppc.rpm webkitgtk4-devel-2.28.2-2.el7.ppc64.rpm webkitgtk4-jsc-devel-2.28.2-2.el7.ppc.rpm webkitgtk4-jsc-devel-2.28.2-2.el7.ppc64.rpm s390x: webkitgtk4-debuginfo-2.28.2-2.el7.s390.rpm webkitgtk4-debuginfo-2.28.2-2.el7.s390x.rpm webkitgtk4-devel-2.28.2-2.el7.s390.rpm webkitgtk4-devel-2.28.2-2.el7.s390x.rpm webkitgtk4-jsc-devel-2.28.2-2.el7.s390.rpm webkitgtk4-jsc-devel-2.28.2-2.el7.s390x.rpm Red Hat Enterprise Linux Workstation (v. 7): Source: webkitgtk4-2.28.2-2.el7.src.rpm x86_64: webkitgtk4-2.28.2-2.el7.i686.rpm webkitgtk4-2.28.2-2.el7.x86_64.rpm webkitgtk4-debuginfo-2.28.2-2.el7.i686.rpm webkitgtk4-debuginfo-2.28.2-2.el7.x86_64.rpm webkitgtk4-devel-2.28.2-2.el7.i686.rpm webkitgtk4-devel-2.28.2-2.el7.x86_64.rpm webkitgtk4-jsc-2.28.2-2.el7.i686.rpm webkitgtk4-jsc-2.28.2-2.el7.x86_64.rpm webkitgtk4-jsc-devel-2.28.2-2.el7.i686.rpm webkitgtk4-jsc-devel-2.28.2-2.el7.x86_64.rpm Red Hat Enterprise Linux Workstation Optional (v. 7): noarch: webkitgtk4-doc-2.28.2-2.el7.noarch.rpm These packages are GPG signed by Red Hat for security. References: https://access.redhat.com/security/cve/CVE-2019-6237 https://access.redhat.com/security/cve/CVE-2019-6251 https://access.redhat.com/security/cve/CVE-2019-8506 https://access.redhat.com/security/cve/CVE-2019-8524 https://access.redhat.com/security/cve/CVE-2019-8535 https://access.redhat.com/security/cve/CVE-2019-8536 https://access.redhat.com/security/cve/CVE-2019-8544 https://access.redhat.com/security/cve/CVE-2019-8551 https://access.redhat.com/security/cve/CVE-2019-8558 https://access.redhat.com/security/cve/CVE-2019-8559 https://access.redhat.com/security/cve/CVE-2019-8563 https://access.redhat.com/security/cve/CVE-2019-8571 https://access.redhat.com/security/cve/CVE-2019-8583 https://access.redhat.com/security/cve/CVE-2019-8584 https://access.redhat.com/security/cve/CVE-2019-8586 https://access.redhat.com/security/cve/CVE-2019-8587 https://access.redhat.com/security/cve/CVE-2019-8594 https://access.redhat.com/security/cve/CVE-2019-8595 https://access.redhat.com/security/cve/CVE-2019-8596 https://access.redhat.com/security/cve/CVE-2019-8597 https://access.redhat.com/security/cve/CVE-2019-8601 https://access.redhat.com/security/cve/CVE-2019-8607 https://access.redhat.com/security/cve/CVE-2019-8608 https://access.redhat.com/security/cve/CVE-2019-8609 https://access.redhat.com/security/cve/CVE-2019-8610 https://access.redhat.com/security/cve/CVE-2019-8611 https://access.redhat.com/security/cve/CVE-2019-8615 https://access.redhat.com/security/cve/CVE-2019-8619 https://access.redhat.com/security/cve/CVE-2019-8622 https://access.redhat.com/security/cve/CVE-2019-8623 https://access.redhat.com/security/cve/CVE-2019-8625 https://access.redhat.com/security/cve/CVE-2019-8644 https://access.redhat.com/security/cve/CVE-2019-8649 https://access.redhat.com/security/cve/CVE-2019-8658 https://access.redhat.com/security/cve/CVE-2019-8666 https://access.redhat.com/security/cve/CVE-2019-8669 https://access.redhat.com/security/cve/CVE-2019-8671 https://access.redhat.com/security/cve/CVE-2019-8672 https://access.redhat.com/security/cve/CVE-2019-8673 https://access.redhat.com/security/cve/CVE-2019-8674 https://access.redhat.com/security/cve/CVE-2019-8676 https://access.redhat.com/security/cve/CVE-2019-8677 https://access.redhat.com/security/cve/CVE-2019-8678 https://access.redhat.com/security/cve/CVE-2019-8679 https://access.redhat.com/security/cve/CVE-2019-8680 https://access.redhat.com/security/cve/CVE-2019-8681 https://access.redhat.com/security/cve/CVE-2019-8683 https://access.redhat.com/security/cve/CVE-2019-8684 https://access.redhat.com/security/cve/CVE-2019-8686 https://access.redhat.com/security/cve/CVE-2019-8687 https://access.redhat.com/security/cve/CVE-2019-8688 https://access.redhat.com/security/cve/CVE-2019-8689 https://access.redhat.com/security/cve/CVE-2019-8690 https://access.redhat.com/security/cve/CVE-2019-8707 https://access.redhat.com/security/cve/CVE-2019-8710 https://access.redhat.com/security/cve/CVE-2019-8719 https://access.redhat.com/security/cve/CVE-2019-8720 https://access.redhat.com/security/cve/CVE-2019-8726 https://access.redhat.com/security/cve/CVE-2019-8733 https://access.redhat.com/security/cve/CVE-2019-8735 https://access.redhat.com/security/cve/CVE-2019-8743 https://access.redhat.com/security/cve/CVE-2019-8763 https://access.redhat.com/security/cve/CVE-2019-8764 https://access.redhat.com/security/cve/CVE-2019-8765 https://access.redhat.com/security/cve/CVE-2019-8766 https://access.redhat.com/security/cve/CVE-2019-8768 https://access.redhat.com/security/cve/CVE-2019-8769 https://access.redhat.com/security/cve/CVE-2019-8771 https://access.redhat.com/security/cve/CVE-2019-8782 https://access.redhat.com/security/cve/CVE-2019-8783 https://access.redhat.com/security/cve/CVE-2019-8808 https://access.redhat.com/security/cve/CVE-2019-8811 https://access.redhat.com/security/cve/CVE-2019-8812 https://access.redhat.com/security/cve/CVE-2019-8813 https://access.redhat.com/security/cve/CVE-2019-8814 https://access.redhat.com/security/cve/CVE-2019-8815 https://access.redhat.com/security/cve/CVE-2019-8816 https://access.redhat.com/security/cve/CVE-2019-8819 https://access.redhat.com/security/cve/CVE-2019-8820 https://access.redhat.com/security/cve/CVE-2019-8821 https://access.redhat.com/security/cve/CVE-2019-8822 https://access.redhat.com/security/cve/CVE-2019-8823 https://access.redhat.com/security/cve/CVE-2019-8835 https://access.redhat.com/security/cve/CVE-2019-8844 https://access.redhat.com/security/cve/CVE-2019-8846 https://access.redhat.com/security/cve/CVE-2019-11070 https://access.redhat.com/security/cve/CVE-2020-3862 https://access.redhat.com/security/cve/CVE-2020-3864 https://access.redhat.com/security/cve/CVE-2020-3865 https://access.redhat.com/security/cve/CVE-2020-3867 https://access.redhat.com/security/cve/CVE-2020-3868 https://access.redhat.com/security/cve/CVE-2020-3885 https://access.redhat.com/security/cve/CVE-2020-3894 https://access.redhat.com/security/cve/CVE-2020-3895 https://access.redhat.com/security/cve/CVE-2020-3897 https://access.redhat.com/security/cve/CVE-2020-3899 https://access.redhat.com/security/cve/CVE-2020-3900 https://access.redhat.com/security/cve/CVE-2020-3901 https://access.redhat.com/security/cve/CVE-2020-3902 https://access.redhat.com/security/cve/CVE-2020-10018 https://access.redhat.com/security/cve/CVE-2020-11793 https://access.redhat.com/security/updates/classification/#moderate https://access.redhat.com/documentation/en-us/red_hat_enterprise_linux/7/html/7.9_release_notes/index 8. Contact: The Red Hat security contact is <secalert@redhat.com>. More contact details at https://access.redhat.com/security/team/contact/ Copyright 2020 Red Hat, Inc. -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iQIVAwUBX3OjINzjgjWX9erEAQjqsg/9FnSEJ3umFx0gtnsZIVRP9YxMIVZhVQ8z rNnK/LGQWq1nPlNC5OF60WRcWA7cC74lh1jl/+xU6p+9JXTq9y9hQTd7Fcf+6T01 RYj2zJe6kGBY/53rhZJKCdb9zNXz1CkqsuvTPqVGIabUWTTlsBFnd6l4GK6QL4kM XVQZyWtmSfmLII4Ocdav9WocJzH6o1TbEo+O9Fm6WjdVOK+/+VzPki0/dW50CQAK R8u5tTXZR5m52RLmvhs/LTv3yUnmhEkhvrR0TtuR8KRfcP1/ytNwn3VidFefuAO1 PWrgpjIPWy/kbtZaZWK4fBblYj6bKCVD1SiBKQcOfCq0f16aqRP2niFoDXdAy467 eGu0JHkRsIRCLG2rY+JfOau5KtLRhRr0iRe5AhOVpAtUelzjAvEQEcVv4GmZXcwX rXfeagSjWzdo8Mf55d7pjORXAKhGdO3FQSeiCvzq9miZq3NBX4Jm4raobeskw/rJ 1ONqg4fE7Gv7rks8QOy5xErwI8Ut1TGJAgYOD8rmRptr05hBWQFJCfmoc4KpxsMe PJoRag0AZfYxYoMe5avMcGCYHosU63z3wS7gao9flj37NkEi6M134vGmCpPNmpGr w5HQly9SO3mD0a92xOUn42rrXq841ZkVu89fR6j9wBn8NAKLWH6eUjZkVMNmLRzh PKg+HFNkMjk=dS3G -----END PGP SIGNATURE----- -- RHSA-announce mailing list RHSA-announce@redhat.com https://www.redhat.com/mailman/listinfo/rhsa-announce . ------------------------------------------------------------------------ WebKitGTK and WPE WebKit Security Advisory WSA-2019-0003 ------------------------------------------------------------------------ Date reported : May 20, 2019 Advisory ID : WSA-2019-0003 WebKitGTK Advisory URL : https://webkitgtk.org/security/WSA-2019-0003.html WPE WebKit Advisory URL : https://wpewebkit.org/security/WSA-2019-0003.html CVE identifiers : CVE-2019-6237, CVE-2019-8571, CVE-2019-8583, CVE-2019-8584, CVE-2019-8586, CVE-2019-8587, CVE-2019-8594, CVE-2019-8595, CVE-2019-8596, CVE-2019-8597, CVE-2019-8601, CVE-2019-8607, CVE-2019-8608, CVE-2019-8609, CVE-2019-8610, CVE-2019-8615, CVE-2019-8611, CVE-2019-8619, CVE-2019-8622, CVE-2019-8623. CVE-2019-6237 Versions affected: WebKitGTK and WPE WebKit before 2.24.1. Credit to G. Geshev working with Trend Micro Zero Day Initiative, Liu Long of Qihoo 360 Vulcan Team. CVE-2019-8571 Versions affected: WebKitGTK and WPE WebKit before 2.24.0. Credit to 01 working with Trend Micro's Zero Day Initiative. CVE-2019-8583 Versions affected: WebKitGTK and WPE WebKit before 2.24.0. Credit to sakura of Tencent Xuanwu Lab, jessica (@babyjess1ca_) of Tencent Keen Lab, and dwfault working at ADLab of Venustech. CVE-2019-8584 Versions affected: WebKitGTK and WPE WebKit before 2.24.1. Credit to G. Geshev of MWR Labs working with Trend Micro Zero Day Initiative. CVE-2019-8586 Versions affected: WebKitGTK and WPE WebKit before 2.24.0. Credit to an anonymous researcher. CVE-2019-8587 Versions affected: WebKitGTK and WPE WebKit before 2.24.1. Credit to G. Geshev working with Trend Micro Zero Day Initiative. CVE-2019-8594 Versions affected: WebKitGTK and WPE WebKit before 2.24.0. Credit to Suyoung Lee and Sooel Son of KAIST Web Security & Privacy Lab and HyungSeok Han and Sang Kil Cha of KAIST SoftSec Lab. CVE-2019-8595 Versions affected: WebKitGTK and WPE WebKit before 2.24.2. Credit to G. Geshev from MWR Labs working with Trend Micro Zero Day Initiative. CVE-2019-8596 Versions affected: WebKitGTK and WPE WebKit before 2.24.1. Credit to Wen Xu of SSLab at Georgia Tech. CVE-2019-8597 Versions affected: WebKitGTK and WPE WebKit before 2.24.1. Credit to 01 working with Trend Micro Zero Day Initiative. CVE-2019-8601 Versions affected: WebKitGTK and WPE WebKit before 2.24.1. Credit to Fluoroacetate working with Trend Micro's Zero Day Initiative. CVE-2019-8607 Versions affected: WebKitGTK and WPE WebKit before 2.24.2. Credit to Junho Jang and Hanul Choi of LINE Security Team. CVE-2019-8608 Versions affected: WebKitGTK and WPE WebKit before 2.24.1. Credit to G. Geshev working with Trend Micro Zero Day Initiative. CVE-2019-8609 Versions affected: WebKitGTK and WPE WebKit before 2.24.0. Credit to Wen Xu of SSLab, Georgia Tech. CVE-2019-8610 Versions affected: WebKitGTK and WPE WebKit before 2.24.1. Credit to Anonymous working with Trend Micro Zero Day Initiative. CVE-2019-8615 Versions affected: WebKitGTK and WPE WebKit before 2.24.2. Credit to G. Geshev from MWR Labs working with Trend Micro's Zero Day Initiative. CVE-2019-8611 Versions affected: WebKitGTK and WPE WebKit before 2.24.0. Credit to Samuel Gro\xdf of Google Project Zero. CVE-2019-8619 Versions affected: WebKitGTK and WPE WebKit before 2.24.1. Credit to Wen Xu of SSLab at Georgia Tech and Hanqing Zhao of Chaitin Security Research Lab. CVE-2019-8622 Versions affected: WebKitGTK and WPE WebKit before 2.24.0. Credit to Samuel Gro\xdf of Google Project Zero. CVE-2019-8623 Versions affected: WebKitGTK and WPE WebKit before 2.24.0. Credit to Samuel Gro\xdf of Google Project Zero. We recommend updating to the latest stable versions of WebKitGTK and WPE WebKit. It is the best way to ensure that you are running safe versions of WebKit. Please check our websites for information about the latest stable releases. Further information about WebKitGTK and WPE WebKit security advisories can be found at: https://webkitgtk.org/security.html or https://wpewebkit.org/security/. The WebKitGTK and WPE WebKit team, May 20, 2019 . Description: Red Hat OpenShift Container Platform is Red Hat's cloud computing Kubernetes application platform solution designed for on-premise or private cloud deployments. Security Fix(es): * golang.org/x/crypto: Processing of crafted ssh-ed25519 public keys allows for panic (CVE-2020-9283) * SSL/TLS: CBC padding timing attack (lucky-13) (CVE-2013-0169) * grafana: XSS vulnerability via a column style on the "Dashboard > Table Panel" screen (CVE-2018-18624) * js-jquery: prototype pollution in object's prototype leading to denial of service or remote code execution or property injection (CVE-2019-11358) * npm-serialize-javascript: XSS via unsafe characters in serialized regular expressions (CVE-2019-16769) * kibana: Prototype pollution in TSVB could result in arbitrary code execution (ESA-2020-06) (CVE-2020-7013) * nodejs-minimist: prototype pollution allows adding or modifying properties of Object.prototype using a constructor or __proto__ payload (CVE-2020-7598) * npmjs-websocket-extensions: ReDoS vulnerability in Sec-WebSocket-Extensions parser (CVE-2020-7662) * nodejs-lodash: prototype pollution in zipObjectDeep function (CVE-2020-8203) * jquery: Cross-site scripting due to improper injQuery.htmlPrefilter method (CVE-2020-11022) * jQuery: passing HTML containing <option> elements to manipulation methods could result in untrusted code execution (CVE-2020-11023) * grafana: stored XSS (CVE-2020-11110) * grafana: XSS annotation popup vulnerability (CVE-2020-12052) * grafana: XSS via column.title or cellLinkTooltip (CVE-2020-12245) * nodejs-elliptic: improper encoding checks allows a certain degree of signature malleability in ECDSA signatures (CVE-2020-13822) * golang.org/x/text: possibility to trigger an infinite loop in encoding/unicode could lead to crash (CVE-2020-14040) * nodejs-ajv: prototype pollution via crafted JSON schema in ajv.validate function (CVE-2020-15366) * openshift/console: text injection on error page via crafted url (CVE-2020-10715) * kibana: X-Frame-Option not set by default might lead to clickjacking (CVE-2020-10743) * openshift: restricted SCC allows pods to craft custom network packets (CVE-2020-14336) For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section. Solution: For OpenShift Container Platform 4.6 see the following documentation, which will be updated shortly for this release, for important instructions on how to upgrade your cluster and fully apply this asynchronous errata update: https://docs.openshift.com/container-platform/4.6/release_notes/ocp-4-6-rel ease-notes.html Details on how to access this content are available at https://docs.openshift.com/container-platform/4.6/updating/updating-cluster - -cli.html. Bugs fixed (https://bugzilla.redhat.com/): 907589 - CVE-2013-0169 SSL/TLS: CBC padding timing attack (lucky-13) 1701972 - CVE-2019-11358 jquery: Prototype pollution in object's prototype leading to denial of service, remote code execution, or property injection 1767665 - CVE-2020-10715 openshift/console: text injection on error page via crafted url 1804533 - CVE-2020-9283 golang.org/x/crypto: Processing of crafted ssh-ed25519 public keys allows for panic 1813344 - CVE-2020-7598 nodejs-minimist: prototype pollution allows adding or modifying properties of Object.prototype using a constructor or __proto__ payload 1828406 - CVE-2020-11022 jquery: Cross-site scripting due to improper injQuery.htmlPrefilter method 1834550 - CVE-2020-10743 kibana: X-Frame-Option not set by default might lead to clickjacking 1845982 - CVE-2020-7662 npmjs-websocket-extensions: ReDoS vulnerability in Sec-WebSocket-Extensions parser 1848089 - CVE-2020-12052 grafana: XSS annotation popup vulnerability 1848092 - CVE-2019-16769 npm-serialize-javascript: XSS via unsafe characters in serialized regular expressions 1848643 - CVE-2020-12245 grafana: XSS via column.title or cellLinkTooltip 1848647 - CVE-2020-13822 nodejs-elliptic: improper encoding checks allows a certain degree of signature malleability in ECDSA signatures 1849044 - CVE-2020-7013 kibana: Prototype pollution in TSVB could result in arbitrary code execution (ESA-2020-06) 1850004 - CVE-2020-11023 jquery: Passing HTML containing <option> elements to manipulation methods could result in untrusted code execution 1850572 - CVE-2018-18624 grafana: XSS vulnerability via a column style on the "Dashboard > Table Panel" screen 1853652 - CVE-2020-14040 golang.org/x/text: possibility to trigger an infinite loop in encoding/unicode could lead to crash 1857412 - CVE-2020-8203 nodejs-lodash: prototype pollution in zipObjectDeep function 1857977 - CVE-2020-15366 nodejs-ajv: prototype pollution via crafted JSON schema in ajv.validate function 1858981 - CVE-2020-14336 openshift: restricted SCC allows pods to craft custom network packets 1861044 - CVE-2020-11110 grafana: stored XSS 1874671 - CVE-2020-14336 ose-machine-config-operator-container: openshift: restricted SCC allows pods to craft custom network packets [openshift-4] 5. JSC: DFG's doesGC() is incorrect about the HasIndexedProperty operation's behaviour on StringObjects Related CVE Numbers: CVE-2019-8622. The DFG JIT compiler attempts to determine whether a DFG IR operation could cause garbage collection (GC) during its execution [1]. With this, it is then possible for the compiler to determine whether there could be a GC between point A and point B in a function, which in turn can be used to omit write barriers (see e.g. https://v8.dev/blog/concurrent-marking#reducing-marking-pause for an explanation of write barriers) [2]. For example, in case an (incremental) GC cannot happen between an allocation of an object and a property store to it, the write barrier after the property store can be omitted (because in that case the newly allocated object could not already have been marked, so must be white). However, if the analysis is incorrect and a GC can happen in between, then the emitted code can cause use-after-free issues, e.g. if an unmarked (white) object is assigned as property to an object that was marked during an unexpected GC (and is thus black). Since commit 9725889d5172a204aa1120e06be9eab117357f4b [3] \"Add code to validate expected GC activity modelled by doesGC() against what the runtime encounters\", JSC, in debug builds, asserts that the information computed by doesGC is correct: \"In DFG::SpeculativeJIT::compile() and FTL::LowerDFGToB3::compileNode(), before emitting code / B3IR for each DFG node, we emit a write to set Heap::m_expectDoesGC to the value returned by doesGC() for that node. In the runtime (i.e. in allocateCell() and functions that can resolve a rope), we assert that Heap::m_expectDoesGC is true.\". The following sample (found through fuzzing and then simplified), triggers such an assertion: function f(a) { return 0 in a; } for (let i = 0; i < 100000; i++) { const s = new String('asdf'); s[42] = 'x'; // Give it ArrayStorage f(s); } Here, the `in` operation is converted to a HasIndexedProperty DFG operation [4]. Since the String object has ArrayStorage (due to the additional element), DFGClobberize will report that it does not write to the heap [5]. Afterwards, doesGC reports that the operation cannot trigger GC [6]. However, during the execution of the operation (in the DFG JIT implemented by a call to operationHasIndexedPropertyByInt [7]) the code ends up in JSString::getIndex (to determine whether the index is valid in the underlying string), which can end up flattening a rope string, thus causing a heap allocation and thus potentially causing garbage collection. This is where, in debug builds, the assertion fails: ASSERTION FAILED: vm()->heap.expectDoesGC() ../../Source/JavaScriptCore/runtime/JSString.h(1023) : WTF::StringView JSC::JSString::unsafeView(JSC::ExecState *) const 1 0x10d67e769 WTFCrash 2 0x10bb6948b WTFCrashWithInfo(int, char const*, char const*, int) 3 0x10bba9e59 JSC::JSString::unsafeView(JSC::ExecState*) const 4 0x10bba9c6e JSC::JSString::getIndex(JSC::ExecState*, unsigned int) 5 0x10c712a24 JSC::JSString::getStringPropertySlot(JSC::ExecState*, unsigned int, JSC::PropertySlot&) 6 0x10d330b90 JSC::StringObject::getOwnPropertySlotByIndex(JSC::JSObject*, JSC::ExecState*, unsigned int, JSC::PropertySlot&) 7 0x10bbaa368 JSC::JSObject::getPropertySlot(JSC::ExecState*, unsigned int, JSC::PropertySlot&) 8 0x10d20d831 JSC::JSObject::hasPropertyGeneric(JSC::ExecState*, unsigned int, JSC::PropertySlot::InternalMethodType) const 9 0x10c70132f operationHasIndexedPropertyByInt This bug is subject to a 90 day disclosure deadline. After 90 days elapse or a patch has been made broadly available (whichever is earlier), the bug report will become visible to the public. [1] https://github.com/WebKit/webkit/blob/3d654baa90ee906da6de3a4f19eaa48b2e90a5bc/Source/JavaScriptCore/dfg/DFGDoesGC.cpp#L38 [2] https://github.com/WebKit/webkit/blob/3d654baa90ee906da6de3a4f19eaa48b2e90a5bc/Source/JavaScriptCore/dfg/DFGStoreBarrierInsertionPhase.cpp#L442 [3] https://github.com/WebKit/webkit/commit/9725889d5172a204aa1120e06be9eab117357f4b [4] https://github.com/WebKit/webkit/blob/3d654baa90ee906da6de3a4f19eaa48b2e90a5bc/Source/JavaScriptCore/dfg/DFGFixupPhase.cpp#L1681 [5] https://github.com/WebKit/webkit/blob/3d654baa90ee906da6de3a4f19eaa48b2e90a5bc/Source/JavaScriptCore/dfg/DFGClobberize.h#L344 [6] https://github.com/WebKit/webkit/blob/3d654baa90ee906da6de3a4f19eaa48b2e90a5bc/Source/JavaScriptCore/dfg/DFGDoesGC.cpp#L198 [7] https://github.com/WebKit/webkit/blob/3d654baa90ee906da6de3a4f19eaa48b2e90a5bc/Source/JavaScriptCore/dfg/DFGOperations.cpp#L2073", "sequenceNum": 3, "timestamp": 1552319568}]" Found by: saelo@google.com

AFFECTED PRODUCTS

CVSS

PROBLEMTYPE DATA

THREAT TYPE

remote

TYPE

buffer error

CONFIGURATIONS

EXPLOIT AVAILABILITY

PATCH

EXTERNAL IDS

REFERENCES

CREDITS

Samuel Groß of Google Project Zero,Apple, sakura of Tencent Xuanwu Lab, 01 working with Trend Micro's Zero Day Initiative, and dwfault working at ADLab of Venustec,saelo, Liu Long of Qihoo 360 Vulcan Team, jessica (@babyjess1ca_)of Tencent Keen Lab,G. Geshev working with Trend Micro Zero Day Initiative

SOURCES

LAST UPDATE DATE

2024-12-25T20:57:00.500000+00:00

SOURCES UPDATE DATE

SOURCES RELEASE DATE