ID

VAR-201901-1544

CVE

CVE-2018-20657

TITLE

GNU Binutils Resource management vulnerability

DESCRIPTION

The demangle_template function in cplus-dem.c in GNU libiberty, as distributed in GNU Binutils 2.31.1, has a memory leak via a crafted string, leading to a denial of service (memory consumption), as demonstrated by cxxfilt, a related issue to CVE-2018-12698. GNU Binutils Contains a resource management vulnerability. This vulnerability CVE-2018-12698 Vulnerability associated with.Service operation interruption (DoS) There is a possibility of being put into a state. Attackers can exploit this issue to cause denial-of-service condition, denying service to legitimate users. Archive tools. GNU libiberty is a collection of subroutines used by one of the GNU programs. -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 ===================================================================== Red Hat Security Advisory Synopsis: Low: gdb security, bug fix, and enhancement update Advisory ID: RHSA-2019:3352-01 Product: Red Hat Enterprise Linux Advisory URL: https://access.redhat.com/errata/RHSA-2019:3352 Issue date: 2019-11-05 CVE Names: CVE-2018-20657 ===================================================================== 1. Summary: An update for gdb is now available for Red Hat Enterprise Linux 8. Red Hat Product Security has rated this update as having a security impact of Low. 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 AppStream (v. 8) - aarch64, noarch, ppc64le, s390x, x86_64 3. Description: The GNU Debugger (GDB) allows users to debug programs written in various programming languages including C, C++, and Fortran. Security Fix(es): * libiberty: Memory leak in demangle_template function resulting in a denial of service (CVE-2018-20657) 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 8.1 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 AppStream (v. 8): Source: gdb-8.2-6.el8.src.rpm aarch64: gdb-8.2-6.el8.aarch64.rpm gdb-debuginfo-8.2-6.el8.aarch64.rpm gdb-debugsource-8.2-6.el8.aarch64.rpm gdb-gdbserver-8.2-6.el8.aarch64.rpm gdb-headless-8.2-6.el8.aarch64.rpm noarch: gdb-doc-8.2-6.el8.noarch.rpm ppc64le: gdb-8.2-6.el8.ppc64le.rpm gdb-debuginfo-8.2-6.el8.ppc64le.rpm gdb-debugsource-8.2-6.el8.ppc64le.rpm gdb-gdbserver-8.2-6.el8.ppc64le.rpm gdb-headless-8.2-6.el8.ppc64le.rpm s390x: gdb-8.2-6.el8.s390x.rpm gdb-debuginfo-8.2-6.el8.s390x.rpm gdb-debugsource-8.2-6.el8.s390x.rpm gdb-gdbserver-8.2-6.el8.s390x.rpm gdb-headless-8.2-6.el8.s390x.rpm x86_64: gdb-8.2-6.el8.x86_64.rpm gdb-debuginfo-8.2-6.el8.x86_64.rpm gdb-debugsource-8.2-6.el8.x86_64.rpm gdb-gdbserver-8.2-6.el8.x86_64.rpm gdb-headless-8.2-6.el8.x86_64.rpm These packages are GPG signed by Red Hat for security. Our key and details on how to verify the signature are available from https://access.redhat.com/security/team/key/ 7. References: https://access.redhat.com/security/cve/CVE-2018-20657 https://access.redhat.com/security/updates/classification/#low https://access.redhat.com/documentation/en-us/red_hat_enterprise_linux/8/html/8.1_release_notes/ 8. Contact: The Red Hat security contact is <secalert@redhat.com>. More contact details at https://access.redhat.com/security/team/contact/ Copyright 2019 Red Hat, Inc. -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iQIVAwUBXcHrINzjgjWX9erEAQi+BRAApZdXPJJ26zUlJTvuQukcZEph27vRQB/d jQIODuXd1gftbKvUKpiPkMzt7mBMNZx1uwM+QGlxswbA8G72XqEhK8YfjnhuphfA svSWZJ9I98YWclkZuuFwK4jzmDfpnGjbmlSTDee7yIhJVLptGU/kLDbE88ZoNe1j HWbRoW6BGYUSR8/G+boDYRlyGK4qjdK13mwveieJCJ+8Ahd2fXkHQR6lyYX1g6OI qwW6UyTh6M2NJehlkq71YWpDtxi1lJDw126gMxBknd76DP5qTANUwLrbqJuim8t0 Vrw5k6QxZSXHjCDkHg227RwrZ7vt/NdsO3GGTWi4ScxrX6XWMITB3bpOZB74T8B2 GXkAoW/stnDezwMFgJAg1IeDvSDtY7Q//GT27fLPEXO7vQXsgkIqhJUPaFlIds3t PhdY3rBRt3H55QRS+m+P9+yVO8PRaOLDZnTLR360N849uT7HbXqlHhptBuSvO0+t dKkO0uSLcRVhm7A+cnBVsRMFnOMOLHpzXMYOZy4EhRN73YKscW4DDIJscFx/Dzcs uqDOgHLUTUctXw8MAK+eIR+408CbxTMgCh0e08TL9lLsDFPUvPRh6ztYMvTLlTiQ JlxBtFxuumruXU7wUutceMzO9naY0gzeHo0ZsaPzQ86a4H1t1q91Q+UAIkxKhR/4 DlNm9fiTI8c= =hzsQ -----END PGP SIGNATURE----- -- RHSA-announce mailing list RHSA-announce@redhat.com https://www.redhat.com/mailman/listinfo/rhsa-announce . 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

AFFECTED PRODUCTS

CVSS

PROBLEMTYPE DATA

THREAT TYPE

remote

TYPE

resource management error

CONFIGURATIONS

EXPLOIT AVAILABILITY

PATCH

EXTERNAL IDS

REFERENCES

CREDITS

Red Hat

SOURCES

LAST UPDATE DATE

2024-11-23T20:18:08.080000+00:00

SOURCES UPDATE DATE

SOURCES RELEASE DATE