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-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 =========================================================================== AUSCERT External Security Bulletin Redistribution ESB-2020.3351 libcroco security update 30 September 2020 =========================================================================== AusCERT Security Bulletin Summary --------------------------------- Product: libcroco Publisher: Red Hat Operating System: Red Hat Impact/Access: Access Confidential Data -- Remote with User Interaction Denial of Service -- Remote with User Interaction Resolution: Patch/Upgrade CVE Names: CVE-2020-12825 Reference: ESB-2020.3070 Original Bulletin: https://access.redhat.com/errata/RHSA-2020:4072 - --------------------------BEGIN INCLUDED TEXT-------------------- - -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 ===================================================================== Red Hat Security Advisory Synopsis: Moderate: libcroco security update Advisory ID: RHSA-2020:4072-01 Product: Red Hat Enterprise Linux Advisory URL: https://access.redhat.com/errata/RHSA-2020:4072 Issue date: 2020-09-29 CVE Names: CVE-2020-12825 ===================================================================== 1. Summary: An update for libcroco 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) - x86_64 Red Hat Enterprise Linux ComputeNode (v. 7) - x86_64 Red Hat Enterprise Linux ComputeNode Optional (v. 7) - x86_64 Red Hat Enterprise Linux Server (v. 7) - ppc64, ppc64le, s390x, x86_64 Red Hat Enterprise Linux Server Optional (v. 7) - ppc64, ppc64le, s390x, x86_64 Red Hat Enterprise Linux Workstation (v. 7) - x86_64 Red Hat Enterprise Linux Workstation Optional (v. 7) - x86_64 3. Description: The libcroco is a standalone Cascading Style Sheet level 2 (CSS2) parsing and manipulation library. Security Fix(es): * libcroco: Stack overflow in function cr_parser_parse_any_core in cr-parser.c (CVE-2020-12825) 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. 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. Bugs fixed (https://bugzilla.redhat.com/): 1835377 - CVE-2020-12825 libcroco: Stack overflow in function cr_parser_parse_any_core in cr-parser.c 6. Package List: Red Hat Enterprise Linux Client (v. 7): Source: libcroco-0.6.12-6.el7_9.src.rpm x86_64: libcroco-0.6.12-6.el7_9.i686.rpm libcroco-0.6.12-6.el7_9.x86_64.rpm libcroco-debuginfo-0.6.12-6.el7_9.i686.rpm libcroco-debuginfo-0.6.12-6.el7_9.x86_64.rpm Red Hat Enterprise Linux Client Optional (v. 7): x86_64: libcroco-debuginfo-0.6.12-6.el7_9.i686.rpm libcroco-debuginfo-0.6.12-6.el7_9.x86_64.rpm libcroco-devel-0.6.12-6.el7_9.i686.rpm libcroco-devel-0.6.12-6.el7_9.x86_64.rpm Red Hat Enterprise Linux ComputeNode (v. 7): Source: libcroco-0.6.12-6.el7_9.src.rpm x86_64: libcroco-0.6.12-6.el7_9.i686.rpm libcroco-0.6.12-6.el7_9.x86_64.rpm libcroco-debuginfo-0.6.12-6.el7_9.i686.rpm libcroco-debuginfo-0.6.12-6.el7_9.x86_64.rpm Red Hat Enterprise Linux ComputeNode Optional (v. 7): x86_64: libcroco-debuginfo-0.6.12-6.el7_9.i686.rpm libcroco-debuginfo-0.6.12-6.el7_9.x86_64.rpm libcroco-devel-0.6.12-6.el7_9.i686.rpm libcroco-devel-0.6.12-6.el7_9.x86_64.rpm Red Hat Enterprise Linux Server (v. 7): Source: libcroco-0.6.12-6.el7_9.src.rpm ppc64: libcroco-0.6.12-6.el7_9.ppc.rpm libcroco-0.6.12-6.el7_9.ppc64.rpm libcroco-debuginfo-0.6.12-6.el7_9.ppc.rpm libcroco-debuginfo-0.6.12-6.el7_9.ppc64.rpm ppc64le: libcroco-0.6.12-6.el7_9.ppc64le.rpm libcroco-debuginfo-0.6.12-6.el7_9.ppc64le.rpm s390x: libcroco-0.6.12-6.el7_9.s390.rpm libcroco-0.6.12-6.el7_9.s390x.rpm libcroco-debuginfo-0.6.12-6.el7_9.s390.rpm libcroco-debuginfo-0.6.12-6.el7_9.s390x.rpm x86_64: libcroco-0.6.12-6.el7_9.i686.rpm libcroco-0.6.12-6.el7_9.x86_64.rpm libcroco-debuginfo-0.6.12-6.el7_9.i686.rpm libcroco-debuginfo-0.6.12-6.el7_9.x86_64.rpm Red Hat Enterprise Linux Server Optional (v. 7): ppc64: libcroco-debuginfo-0.6.12-6.el7_9.ppc.rpm libcroco-debuginfo-0.6.12-6.el7_9.ppc64.rpm libcroco-devel-0.6.12-6.el7_9.ppc.rpm libcroco-devel-0.6.12-6.el7_9.ppc64.rpm ppc64le: libcroco-debuginfo-0.6.12-6.el7_9.ppc64le.rpm libcroco-devel-0.6.12-6.el7_9.ppc64le.rpm s390x: libcroco-debuginfo-0.6.12-6.el7_9.s390.rpm libcroco-debuginfo-0.6.12-6.el7_9.s390x.rpm libcroco-devel-0.6.12-6.el7_9.s390.rpm libcroco-devel-0.6.12-6.el7_9.s390x.rpm x86_64: libcroco-debuginfo-0.6.12-6.el7_9.i686.rpm libcroco-debuginfo-0.6.12-6.el7_9.x86_64.rpm libcroco-devel-0.6.12-6.el7_9.i686.rpm libcroco-devel-0.6.12-6.el7_9.x86_64.rpm Red Hat Enterprise Linux Workstation (v. 7): Source: libcroco-0.6.12-6.el7_9.src.rpm x86_64: libcroco-0.6.12-6.el7_9.i686.rpm libcroco-0.6.12-6.el7_9.x86_64.rpm libcroco-debuginfo-0.6.12-6.el7_9.i686.rpm libcroco-debuginfo-0.6.12-6.el7_9.x86_64.rpm Red Hat Enterprise Linux Workstation Optional (v. 7): x86_64: libcroco-debuginfo-0.6.12-6.el7_9.i686.rpm libcroco-debuginfo-0.6.12-6.el7_9.x86_64.rpm libcroco-devel-0.6.12-6.el7_9.i686.rpm libcroco-devel-0.6.12-6.el7_9.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-2020-12825 https://access.redhat.com/security/updates/classification/#moderate 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 iQIVAwUBX3Ok9NzjgjWX9erEAQgiwg/+Puf63YnJO/a18/qmIvJ79v86l5Sxwkqe +EJZU38LmMwIjSEKCv0Y6rePHFw4u2BCsjvn4QniBpou5cB8ACuY6hR92PXgjh4I bFwB+LzZFLCV8Oa0zM7cs73H9YfCw0Ek5VNpO1dhri2CmNO3jftE7ab+1hEiCNdT IFEqjTcbIJcvJdBujuvvJwk4MjXmji8vDu1368+n8KM5ReciftcqJxr2Kd28yScQ 8L7CQ6hl3v4uP9Q+wYkVe8M1R9IB56t9QFcLzQOi1jjyXwUxRQMXGxaS2/fFZH6R QIZVt4cDzCqMhBCp15kwYKXFP5nPt8o0PCqymMbf1/Yx5CZjWKa9KKL04FHQ+0W6 oNhBpoxrv8xDM4nO0AyXmV7E9UclWQroGLnIGOkG5tnxk9vlQNjQM+HFeIWO7BAE 5VZWKvG61dJArGpLw+O70GnLsVD0TARf8DPiRWHBjZXLc8cQMX8LEWE6qIb/6sOG hUltzacuowx5fiGPPpDea3yAmhk9epZIibSzap9Au01kkISUYSsRib0mCGJc1lz5 kLNWm0a3ADg7idTZpT6fkx62ZNX30Fi/PGc97B3PErEruBCRX9k/7X7LoL9f4giD gHqTQa1f5xHfRHpFAha/foBAZfY1KyoQaYw1MMovkBtYv7P7hUImk5auKsmEV7DW RqQocvW0A58= =e54k - -----END PGP SIGNATURE----- - --------------------------END INCLUDED TEXT-------------------- You have received this e-mail bulletin as a result of your organisation's registration with AusCERT. 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