ID

VAR-201606-0395

CVE

CVE-2016-4447

TITLE

libxml2 of parser.c of xmlParseElementDecl Service disruption in functions (DoS) Vulnerabilities

DESCRIPTION

The xmlParseElementDecl function in parser.c in libxml2 before 2.9.4 allows context-dependent attackers to cause a denial of service (heap-based buffer underread and application crash) via a crafted file, involving xmlParseName. Libxml2 is prone to a remote denial-of-service vulnerability. An attacker may exploit this issue to cause a denial-of-service condition. Given the nature of this issue, attackers may also be able to execute arbitrary code, but this has not been confirmed. It supports multiple encoding formats, XPath analysis, Well-formed and valid verification, etc. From: Marc Deslauriers <marc.deslauriers@canonical.com> Reply-To: Ubuntu Security <security@ubuntu.com> To: ubuntu-security-announce@lists.ubuntu.com Message-ID: <5755B7E3.5040103@canonical.com> Subject: [USN-2994-1] libxml2 vulnerabilities ============================================================================ Ubuntu Security Notice USN-2994-1 June 06, 2016 libxml2 vulnerabilities ============================================================================ A security issue affects these releases of Ubuntu and its derivatives: - Ubuntu 16.04 LTS - Ubuntu 15.10 - Ubuntu 14.04 LTS - Ubuntu 12.04 LTS Summary: Several security issues were fixed in libxml2. Software Description: - libxml2: GNOME XML library Details: It was discovered that libxml2 incorrectly handled certain malformed documents. (CVE-2015-8806, CVE-2016-2073, CVE-2016-3627, CVE-2016-3705, CVE-2016-4447) It was discovered that libxml2 incorrectly handled certain malformed documents. (CVE-2016-1762, CVE-2016-1834) Mateusz Jurczyk discovered that libxml2 incorrectly handled certain malformed documents. (CVE-2016-1833, CVE-2016-1838, CVE-2016-1839) Wei Lei and Liu Yang discovered that libxml2 incorrectly handled certain malformed documents. (CVE-2016-1835, CVE-2016-1837) Wei Lei and Liu Yang discovered that libxml2 incorrectly handled certain malformed documents. This issue only applied to Ubuntu 14.04 LTS, Ubuntu 15.10 and Ubuntu 16.04 LTS. (CVE-2016-1836) Kostya Serebryany discovered that libxml2 incorrectly handled certain malformed documents. (CVE-2016-1840) It was discovered that libxml2 would load certain XML external entities. If a user or automated system were tricked into opening a specially crafted document, an attacker could possibly obtain access to arbitrary files or cause resource consumption. (CVE-2016-4449) Gustavo Grieco discovered that libxml2 incorrectly handled certain malformed documents. (CVE-2016-4483) Update instructions: The problem can be corrected by updating your system to the following package versions: Ubuntu 16.04 LTS: libxml2 2.9.3+dfsg1-1ubuntu0.1 Ubuntu 15.10: libxml2 2.9.2+zdfsg1-4ubuntu0.4 Ubuntu 14.04 LTS: libxml2 2.9.1+dfsg1-3ubuntu4.8 Ubuntu 12.04 LTS: libxml2 2.7.8.dfsg-5.1ubuntu4.15 After a standard system update you need to reboot your computer to make all the necessary changes. References: http://www.ubuntu.com/usn/usn-2994-1 CVE-2015-8806, CVE-2016-1762, CVE-2016-1833, CVE-2016-1834, CVE-2016-1835, CVE-2016-1836, CVE-2016-1837, CVE-2016-1838, CVE-2016-1839, CVE-2016-1840, CVE-2016-2073, CVE-2016-3627, CVE-2016-3705, CVE-2016-4447, CVE-2016-4449, CVE-2016-4483 Package Information: https://launchpad.net/ubuntu/+source/libxml2/2.9.3+dfsg1-1ubuntu0.1 https://launchpad.net/ubuntu/+source/libxml2/2.9.2+zdfsg1-4ubuntu0.4 https://launchpad.net/ubuntu/+source/libxml2/2.9.1+dfsg1-3ubuntu4.8 https://launchpad.net/ubuntu/+source/libxml2/2.7.8.dfsg-5.1ubuntu4.15 --wrGUDtsE57BVnwbrhJwGNFEcTwUARUjbj . -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA512 APPLE-SA-2016-07-18-2 iOS 9.3.3 iOS 9.3.3 is now available and addresses the following: Calendar Available for: iPhone 4s and later, iPod touch (5th generation) and later, iPad 2 and later Impact: A maliciously crafted calendar invite may cause a device to unexpectedly restart Description: A null pointer dereference was addressed through improved memory handling. CVE-2016-4592 : Mikhail WebKit Available for: iPhone 4s and later, iPod touch (5th generation) and later, iPad 2 and later Impact: Visiting a malicious website may disclose image data from another website Description: A timing issue existed in the processing of SVG. CVE-2016-4587 : Apple WebKit JavaScript Bindings Available for: iPhone 4s and later, iPod touch (5th generation) and later, iPad 2 and later Impact: Visiting a maliciously crafted website may lead to script execution in the context of a non-HTTP service Description: A cross-protocol cross-site scripting (XPXSS) issue existed in Safari when submitting forms to non-HTTP services compatible with HTTP/0.9. This issue was addressed by disabling scripts and plugins on resources loaded over HTTP/0.9. CVE-2016-4651 : Obscure WebKit Page Loading Available for: iPhone 4s and later, iPod touch (5th generation) and later, iPad 2 and later Impact: A malicious website may exfiltrate data cross-origin Description: A cross-site scripting issue existed in Safari URL redirection. CVE-2016-4585 : Takeshi Terada of Mitsui Bussan Secure Directions, Inc. CVE-2016-4584 : Chris Vienneau Installation note: This update is available through iTunes and Software Update on your iOS device, and will not appear in your computer's Software Update application, or in the Apple Downloads site. Make sure you have an Internet connection and have installed the latest version of iTunes from www.apple.com/itunes/ iTunes and Software Update on the device will automatically check Apple's update server on its weekly schedule. When an update is detected, it is downloaded and the option to be installed is presented to the user when the iOS device is docked. We recommend applying the update immediately if possible. Selecting Don't Install will present the option the next time you connect your iOS device. The automatic update process may take up to a week depending on the day that iTunes or the device checks for updates. You may manually obtain the update via the Check for Updates button within iTunes, or the Software Update on your device. To check that the iPhone, iPod touch, or iPad has been updated: * Navigate to Settings * Select General * Select About. -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA512 APPLE-SA-2016-07-18-1 OS X El Capitan v10.11.6 and Security Update 2016-004 OS X El Capitan v10.11.6 and Security Update 2016-004 is now available and addresses the following: apache_mod_php Available for: OS X Yosemite v10.10.5 and OS X El Capitan v10.11 and later Impact: A remote attacker may be able to execute arbitrary code Description: Multiple issues existed in PHP versions prior to 5.5.36. These were addressed by updating PHP to version 5.5.36. CVE-2016-4650 Audio Available for: OS X El Capitan v10.11 and later Impact: A local user may be able to execute arbitrary code with kernel privileges Description: A memory corruption issue was addressed through improved memory handling. CVE-2016-4647 : Juwei Lin (@fuzzerDOTcn) of Trend Micro Audio Available for: OS X El Capitan v10.11 and later Impact: A local user may be able to determine kernel memory layout Description: An out-of-bounds read was addressed through improved input validation. CVE-2016-4648 : Juwei Lin(@fuzzerDOTcn) of Trend Micro Audio Available for: OS X El Capitan v10.11 and later Impact: Parsing a maliciously crafted audio file may lead to the disclosure of user information Description: An out-of-bounds read was addressed through improved bounds checking. CVE-2016-4646 : Steven Seeley of Source Incite working with Trend Micro's Zero Day Initiative Audio Available for: OS X El Capitan v10.11 and later Impact: A local user may be able to cause a system denial of service Description: A null pointer dereference was addressed through improved input validation. CVE-2016-4649 : Juwei Lin(@fuzzerDOTcn) of Trend Micro bsdiff Available for: OS X El Capitan v10.11 and later Impact: A local attacker may be able to cause unexpected application termination or arbitrary code execution Description: An integer overflow existed in bspatch. This issue was addressed through improved bounds checking. CVE-2014-9862 : an anonymous researcher CFNetwork Available for: OS X El Capitan v10.11 and later Impact: A local user may be able to view sensitive user information Description: A permissions issue existed in the handling of web browser cookies. This issue was addressed through improved restrictions. CVE-2016-4645 : Abhinav Bansal of Zscaler Inc. CoreGraphics Available for: OS X Mavericks v10.9.5, OS X Yosemite v10.10.5, and OS X El Capitan v10.11 and later Impact: A remote attacker may be able to execute arbitrary code Description: A memory corruption issue was addressed through improved memory handling. CVE-2016-4637 : Tyler Bohan of Cisco Talos (talosintel.com /vulnerability-reports) CoreGraphics Available for: OS X El Capitan v10.11 and later Impact: A local user may be able to elevate privileges Description: An out-of-bounds read issue existed that led to the disclosure of kernel memory. This was addressed through improved input validation. CVE-2016-4652 : Yubin Fu of Tencent KeenLab working with Trend Micro's Zero Day Initiative FaceTime Available for: OS X El Capitan v10.11 and later Impact: An attacker in a privileged network position may be able to cause a relayed call to continue transmitting audio while appearing as if the call terminated Description: User interface inconsistencies existed in the handling of relayed calls. These issues were addressed through improved FaceTime display logic. CVE-2016-4635 : Martin Vigo Graphics Drivers Available for: OS X El Capitan v10.11 and later Impact: A local user may be able to execute arbitrary code with kernel privileges Description: A memory corruption issue was addressed through improved input validation. CVE-2016-4634 : Stefan Esser of SektionEins ImageIO Available for: OS X El Capitan v10.11 and later Impact: A remote attacker may be able to cause a denial of service Description: A memory consumption issue was addressed through improved memory handling. CVE-2016-4632 : Evgeny Sidorov of Yandex ImageIO Available for: OS X El Capitan v10.11 and later Impact: A remote attacker may be able to execute arbitrary code Description: Multiple memory corruption issues were addressed through improved memory handling. CVE-2016-4631 : Tyler Bohan of Cisco Talos (talosintel.com /vulnerability-reports) ImageIO Available for: OS X Mavericks v10.9.5, OS X Yosemite v10.10.5, and OS X El Capitan v10.11 and later Impact: A remote attacker may be able to execute arbitrary code Description: Multiple memory corruption issues were addressed through improved memory handling. CVE-2016-4629 : Tyler Bohan of Cisco Talos (talosintel.com /vulnerability-reports) CVE-2016-4630 : Tyler Bohan of Cisco Talos (talosintel.com /vulnerability-reports) Intel Graphics Driver Available for: OS X El Capitan v10.11 and later Impact: A malicious application may be able to execute arbitrary code with kernel privileges Description: Multiple memory corruption issues were addressed through improved memory handling. CVE-2016-4633 : an anonymous researcher IOHIDFamily Available for: OS X El Capitan v10.11 and later Impact: A local user may be able to execute arbitrary code with kernel privileges Description: A null pointer dereference was addressed through improved input validation. CVE-2016-4626 : Stefan Esser of SektionEins IOSurface Available for: OS X El Capitan v10.11 and later Impact: A local user may be able to execute arbitrary code with kernel privileges Description: A use-after-free was addressed through improved memory management. CVE-2016-4625 : Ian Beer of Google Project Zero Kernel Available for: OS X El Capitan v10.11 and later Impact: A local user may be able to execute arbitrary code with kernel privileges Description: Multiple memory corruption issues were addressed through improved memory handling. CVE-2016-1863 : Ian Beer of Google Project Zero CVE-2016-1864 : Ju Zhu of Trend Micro CVE-2016-4582 : Shrek_wzw and Proteas of Qihoo 360 Nirvan Team Kernel Available for: OS X El Capitan v10.11 and later Impact: A local user may be able to cause a system denial of service Description: A null pointer dereference was addressed through improved input validation. CVE-2016-1865 : CESG, Marco Grassi (@marcograss) of KeenLab (@keen_lab), Tencent libc++abi Available for: OS X El Capitan v10.11 and later Impact: An application may be able to execute arbitrary code with root privileges Description: Multiple memory corruption issues were addressed through improved memory handling. CVE-2016-4621 : an anonymous researcher libexpat Available for: OS X El Capitan v10.11 and later Impact: Processing maliciously crafted XML may lead to unexpected application termination or arbitrary code execution Description: Multiple memory corruption issues were addressed through improved memory handling. CVE-2016-0718 : Gustavo Grieco LibreSSL Available for: OS X El Capitan v10.11 and later Impact: A remote attacker may be able to execute arbitrary code Description: Multiple issues existed in LibreSSL before 2.2.7. These were addressed by updating LibreSSL to version 2.2.7. CVE-2016-2108 : Huzaifa Sidhpurwala (Red Hat), Hanno Boeck, David Benjamin (Google) Mark Brand, Ian Beer of Google Project Zero CVE-2016-2109 : Brian Carpenter libxml2 Available for: OS X Mavericks v10.9.5, OS X Yosemite v10.10.5, and OS X El Capitan v10.11 and later Impact: Parsing a maliciously crafted XML document may lead to disclosure of user information Description: An access issue existed in the parsing of maliciously crafted XML files. This issue was addressed through improved input validation. CVE-2016-4449 : Kostya Serebryany libxml2 Available for: OS X Mavericks v10.9.5, OS X Yosemite v10.10.5, and OS X El Capitan v10.11 and later Impact: Multiple vulnerabilities in libxml2 Description: Multiple memory corruption issues were addressed through improved memory handling. CVE-2016-1836 : Wei Lei and Liu Yang of Nanyang Technological University CVE-2016-4447 : Wei Lei and Liu Yang of Nanyang Technological University CVE-2016-4448 : Apple CVE-2016-4483 : Gustavo Grieco CVE-2016-4614 : Nick Wellnhofe CVE-2016-4615 : Nick Wellnhofer CVE-2016-4616 : Michael Paddon CVE-2016-4619 : Hanno Boeck libxslt Available for: OS X Mavericks v10.9.5, OS X Yosemite v10.10.5, and OS X El Capitan v10.11 and later Impact: Multiple vulnerabilities in libxslt Description: Multiple memory corruption issues were addressed through improved memory handling. CVE-2016-1684 : Nicolas GrA(c)goire CVE-2016-4607 : Nick Wellnhofer CVE-2016-4608 : Nicolas GrA(c)goire CVE-2016-4609 : Nick Wellnhofer CVE-2016-4610 : Nick Wellnhofer CVE-2016-4612 : Nicolas GrA(c)goire Login Window Available for: OS X El Capitan v10.11 and later Impact: A malicious application may be able to execute arbitrary code leading to compromise of user information Description: A memory corruption issue was addressed through improved input validation. CVE-2016-4640 : Yubin Fu of Tencent KeenLab working with Trend Micro's Zero Day Initiative Login Window Available for: OS X El Capitan v10.11 and later Impact: A malicious application may be able to execute arbitrary code leading to the compromise of user information Description: A type confusion issue was addressed through improved memory handling. CVE-2016-4641 : Yubin Fu of Tencent KeenLab working with Trend Micro's Zero Day Initiative Login Window Available for: OS X El Capitan v10.11 and later Impact: A local user may be able to cause a denial of service Description: A memory initialization issue was addressed through improved memory handling. CVE-2016-4639 : Yubin Fu of Tencent KeenLab working with Trend Micro's Zero Day Initiative Login Window Available for: OS X El Capitan v10.11 and later Impact: A malicious application may be able to gain root privileges Description: A type confusion issue was addressed through improved memory handling. CVE-2016-4638 : Yubin Fu of Tencent KeenLab working with Trend Micro's Zero Day Initiative OpenSSL Available for: OS X El Capitan v10.11 and later Impact: A remote attacker may be able to execute arbitrary code Description: Multiple issues existed in OpenSSL. These issues were resolved by backporting the fixes from OpenSSL 1.0.2h/1.0.1 to OpenSSL 0.9.8. CVE-2016-2105 : Guido Vranken CVE-2016-2106 : Guido Vranken CVE-2016-2107 : Juraj Somorovsky CVE-2016-2108 : Huzaifa Sidhpurwala (Red Hat), Hanno Boeck, David Benjamin (Google), Mark Brand and Ian Beer of Google Project Zero CVE-2016-2109 : Brian Carpenter CVE-2016-2176 : Guido Vranken QuickTime Available for: OS X El Capitan v10.11 and later Impact: Processing a maliciously crafted FlashPix Bitmap Image may lead to unexpected application termination or arbitrary code execution Description: Multiple memory corruption issues were addressed through improved memory handling. CVE-2016-4596 : Ke Liu of Tencent's Xuanwu Lab CVE-2016-4597 : Ke Liu of Tencent's Xuanwu Lab CVE-2016-4600 : Ke Liu of Tencent's Xuanwu Lab CVE-2016-4602 : Ke Liu of Tencent's Xuanwu Lab QuickTime Available for: OS X El Capitan v10.11 and later Impact: Processing a maliciously crafted image may lead to arbitrary code execution Description: A memory corruption issue was addressed through improved input validation. CVE-2016-4598 : Ke Liu of Tencent's Xuanwu Lab QuickTime Available for: OS X El Capitan v10.11 and later Impact: Processing a maliciously crafted SGI file may lead to arbitrary code execution Description: A memory corruption issue was addressed through improved input validation. CVE-2016-4601 : Ke Liu of Tencent's Xuanwu Lab QuickTime Available for: OS X El Capitan v10.11 and later Impact: Processing a maliciously crafted Photoshop document may lead to unexpected application termination or arbitrary code execution Description: A memory corruption issue was addressed through improved input validation. CVE-2016-4599 : Ke Liu of Tencent's Xuanwu Lab Safari Login AutoFill Available for: OS X El Capitan v10.11 and later Impact: A user's password may be visible on screen Description: An issue existed in Safari's password auto-fill. This issue was addressed through improved matching of form fields. CVE-2016-4595 : Jonathan Lewis from DeARX Services (PTY) LTD Sandbox Profiles Available for: OS X El Capitan v10.11 and later Impact: A local application may be able to access the process list Description: An access issue existed with privileged API calls. This issue was addressed through additional restrictions. CVE-2016-4594 : Stefan Esser of SektionEins Note: OS X El Capitan 10.11.6 includes the security content of Safari 9.1.2. For further details see https://support.apple.com/kb/HT206900 OS X El Capitan v10.11.6 and Security Update 2016-004 may be obtained from the Mac App Store or Apple's Software Downloads web site: http://www.apple.com/support/downloads/ Information will also be posted to the Apple Security Updates web site: http://support.apple.com/kb/HT201222 This message is signed with Apple's Product Security PGP key, and details are available at: https://www.apple.com/support/security/pgp/ -----BEGIN PGP SIGNATURE----- Comment: GPGTools - https://gpgtools.org iQIcBAEBCgAGBQJXjXAvAAoJEIOj74w0bLRG/5EP/2v9SJTrO+/4b3A1gqC1ch8y +cJ04tXRsO7rvjKT5nCylo30U0Sanz/bUbDx4559YS7/P/IyeyZVheaTJwK8wzEy pSOPpy35hUuVIw0/p4YsuHDThSBPFMmDljTxH7elkfuBV1lPSrCkyDXc0re2HxWV xj68zAxtM0jkkhgcxb2ApZSZVXhrjUZtbY0xEVOoWKKFwbMvKfx+4xSqunwQeS1u wevs1EbxfvsZbc3pG+xYcOonbegBzOy9aCvNO1Yv1zG+AYXC5ERMq1vk3PsWOTQN ZVY1I7mvCaEfvmjq2isRw8XYapAIKISDLwMKBSYrZDQFwPQLRi1VXxQZ67Kq1M3k ah04/lr0RIcoosIcBqxD2+1UAFjUzEUNFkYivjhuaeegN2QdL7Ujegf1QjdAt8lk mmKduxYUDOaRX50Kw7n14ZveJqzE1D5I6QSItaZ9M1vR60a7u91DSj9D87vbt1YC JM/Rvf/4vonp1NjwA2JQwCiZfYliBDdn9iiCl8mzxdsSRD/wXcZCs05nnKmKsCfc 55ET7IwdG3622lVheOJGQZuucwJiTn36zC11XVzZysQd/hLD5rUKUQNX1WOgZdzs xPsslXF5MWx9jcdyWVSWxDrN0sFk+GpQFQDuVozP60xuxqR3qQ0TXir2NP39uIF5 YozOGPQFmX0OviWCQsX6 =ng+m -----END PGP SIGNATURE----- . -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Note: the current version of the following document is available here: https://h20564.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_n a-c05194709 SUPPORT COMMUNICATION - SECURITY BULLETIN Document ID: c05194709 Version: 1 HPSBGN03628 rev.1 - HPE IceWall Federation Agent using libXML2 library, Remote Denial of Service (DoS), Unauthorized Modification, Unauthorized Disclosure of Information NOTICE: The information in this Security Bulletin should be acted upon as soon as possible. Release Date: 2016-07-07 Last Updated: 2016-07-07 Potential Security Impact: Remote Denial of Service (DoS), Unauthorized Disclosure of Information, Unauthorized Modification Source: Hewlett Packard Enterprise, Product Security Response Team VULNERABILITY SUMMARY Security vulnerabilities in the libXML2 library could potentially impact HPE IceWall Federation Agent resulting in Remote Denial of Service (DoS), or unauthorized modification, or unauthorized disclosure of information. References: - CVE-2016-4447: Remote Denial of Service (DoS) - CVE-2016-4448: Remote unauthorized disclosure of information, unauthorized modification, Denial of Service (DoS) - CVE-2016-4449: Remote unauthorized disclosure of information, Denial of Service (DoS) - PSRT110164 SUPPORTED SOFTWARE VERSIONS*: ONLY impacted versions are listed. - IceWall Federation Agent Version 3.0 (RHEL 6/7) using libXML2 BACKGROUND CVSS Base Metrics ================= Reference, CVSS V3 Score/Vector, CVSS V2 Score/Vector CVE-2016-4447 7.5 CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H 5.0 (AV:N/AC:L/Au:N/C:N/I:N/A:P) CVE-2016-4448 9.8 CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H 10.0 (AV:N/AC:L/Au:N/C:C/I:C/A:C) CVE-2016-4449 7.1 CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:H 5.8 (AV:N/AC:M/Au:N/C:P/I:N/A:P) Information on CVSS is documented in HPE Customer Notice HPSN-2008-002 here: https://h20564.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay/?docI d=emr_na-c01345499 RESOLUTION HPE recommends applying the latest OS vendor security patches for libXML2 to resolve the vulnerabilities in the libXML2 library. HISTORY Version:1 (rev.1) - 7 July 2016 Initial release Third Party Security Patches: Third party security patches that are to be installed on systems running Hewlett Packard Enterprise (HPE) software products should be applied in accordance with the customer's patch management policy. Support: For issues about implementing the recommendations of this Security Bulletin, contact normal HPE Services support channel. For other issues about the content of this Security Bulletin, send e-mail to security-alert@hpe.com. Report: To report a potential security vulnerability with any HPE supported product, send Email to: security-alert@hpe.com Subscribe: To initiate a subscription to receive future HPE Security Bulletin alerts via Email: http://www.hpe.com/support/Subscriber_Choice Security Bulletin Archive: A list of recently released Security Bulletins is available here: http://www.hpe.com/support/Security_Bulletin_Archive Software Product Category: The Software Product Category is represented in the title by the two characters following HPSB. 3C = 3COM 3P = 3rd Party Software GN = HPE General Software HF = HPE Hardware and Firmware MU = Multi-Platform Software NS = NonStop Servers OV = OpenVMS PV = ProCurve ST = Storage Software UX = HP-UX Copyright 2016 Hewlett Packard Enterprise Hewlett Packard Enterprise shall not be liable for technical or editorial errors or omissions contained herein. The information provided is provided "as is" without warranty of any kind. To the extent permitted by law, neither HP or its affiliates, subcontractors or suppliers will be liable for incidental,special or consequential damages including downtime cost; lost profits; damages relating to the procurement of substitute products or services; or damages for loss of data, or software restoration. The information in this document is subject to change without notice. Hewlett Packard Enterprise and the names of Hewlett Packard Enterprise products referenced herein are trademarks of Hewlett Packard Enterprise in the United States and other countries. Other product and company names mentioned herein may be trademarks of their respective owners. -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iQEcBAEBAgAGBQJXftEgAAoJEGIGBBYqRO9/WkkIALPGv8/vyMgCeVggDdi/7wdS t1k3+Ap6qeaSvcLE6qqTxbSXfeztFXniEimKuHySB42vcOAdRrUi/br+A6e2o/4B RgC7GSFNplGoHjdPnqQvONNq1VUKLiYuAtf3bczy8ymGpLBFx5jogQoeYbNSxSQ9 yoqQ1VJKZgUluzdQVU3CSPCGyFu5RqAx8lRz7IQrkbRkihNJOXuTwRg+VRnN6Hjj aUdDEF7MvqVf92mGDoqoK32cNzPji/wfTPWBN8Z9jEmsLX+I1t0t0j3dEutAHoj8 APy2ZYeEgUyu1+9U645z5ofXRXr6EYsdgeCdf0KJ0a0K+Xn9qKU2CM58TIsxtiE= =1zE0 -----END PGP SIGNATURE----- . Here are the details from the Slackware 14.1 ChangeLog: +--------------------------+ patches/packages/libxml2-2.9.4-i486-1_slack14.1.txz: Upgraded. This release fixes bugs and security issues: Heap-based buffer underreads due to xmlParseName (CVE-2016-4447). Format string vulnerability (CVE-2016-4448). Inappropriate fetch of entities content (CVE-2016-4449). For more information, see: http://xmlsoft.org/news.html http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-4447 http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-4448 http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-4449 (* Security fix *) +--------------------------+ Where to find the new packages: +-----------------------------+ Thanks to the friendly folks at the OSU Open Source Lab (http://osuosl.org) for donating FTP and rsync hosting to the Slackware project! :-) Also see the "Get Slack" section on http://slackware.com for additional mirror sites near you. Updated package for Slackware 14.0: ftp://ftp.slackware.com/pub/slackware/slackware-14.0/patches/packages/libxml2-2.9.4-i486-1_slack14.0.txz Updated package for Slackware x86_64 14.0: ftp://ftp.slackware.com/pub/slackware/slackware64-14.0/patches/packages/libxml2-2.9.4-x86_64-1_slack14.0.txz Updated package for Slackware 14.1: ftp://ftp.slackware.com/pub/slackware/slackware-14.1/patches/packages/libxml2-2.9.4-i486-1_slack14.1.txz Updated package for Slackware x86_64 14.1: ftp://ftp.slackware.com/pub/slackware/slackware64-14.1/patches/packages/libxml2-2.9.4-x86_64-1_slack14.1.txz Updated package for Slackware -current: ftp://ftp.slackware.com/pub/slackware/slackware-current/slackware/l/libxml2-2.9.4-i586-1.txz Updated package for Slackware x86_64 -current: ftp://ftp.slackware.com/pub/slackware/slackware64-current/slackware64/l/libxml2-2.9.4-x86_64-1.txz MD5 signatures: +-------------+ Slackware 14.0 package: c498433ae7d6077a9d5245877aa2c06e libxml2-2.9.4-i486-1_slack14.0.txz Slackware x86_64 14.0 package: c92258a87bb30a6cdce2b5428d640bd5 libxml2-2.9.4-x86_64-1_slack14.0.txz Slackware 14.1 package: 2b74b913a164a23ad2da10eebf923e46 libxml2-2.9.4-i486-1_slack14.1.txz Slackware x86_64 14.1 package: e2dee612c7de77822824e43a61414c2c libxml2-2.9.4-x86_64-1_slack14.1.txz Slackware -current package: 98d1ede4a347a49f2ad972ac5339b9e6 l/libxml2-2.9.4-i586-1.txz Slackware x86_64 -current package: c2d5721aac77b74d7e47a2a8a372d47a l/libxml2-2.9.4-x86_64-1.txz Installation instructions: +------------------------+ Upgrade the package as root: # upgradepkg libxml2-2.9.4-i486-1_slack14.1.txz +-----+ Slackware Linux Security Team http://slackware.com/gpg-key security@slackware.com +------------------------------------------------------------------------+ | To leave the slackware-security mailing list: | +------------------------------------------------------------------------+ | Send an email to majordomo@slackware.com with this text in the body of | | the email message: | | | | unsubscribe slackware-security | | | | You will get a confirmation message back containing instructions to | | complete the process. Please do not reply to this email address. CVE-2016-4594 : Stefan Esser of SektionEins Installation note: Instructions on how to update your Apple Watch software are available at https://support.apple.com/en-us/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"

AFFECTED PRODUCTS