-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 ==================================================================== Red Hat Security Advisory Synopsis: Moderate: webkitgtk4 security update Advisory ID: RHSA-2022:0059-01 Product: Red Hat Enterprise Linux Advisory URL: https://access.redhat.com/errata/RHSA-2022:0059 Issue date: 2022-01-11 CVE Names: CVE-2021-30858 ==================================================================== 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 the port of the portable web rendering engine WebKit to the GTK platform. Security Fix(es): * webkitgtk: Use-after-free leading to arbitrary code execution (CVE-2021-30858) 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/): 2006099 - CVE-2021-30858 webkitgtk: Use-after-free leading to arbitrary code execution 6. Package List: Red Hat Enterprise Linux Client (v. 7): Source: webkitgtk4-2.28.2-3.el7.src.rpm x86_64: webkitgtk4-2.28.2-3.el7.i686.rpm webkitgtk4-2.28.2-3.el7.x86_64.rpm webkitgtk4-debuginfo-2.28.2-3.el7.i686.rpm webkitgtk4-debuginfo-2.28.2-3.el7.x86_64.rpm webkitgtk4-jsc-2.28.2-3.el7.i686.rpm webkitgtk4-jsc-2.28.2-3.el7.x86_64.rpm Red Hat Enterprise Linux Client Optional (v. 7): noarch: webkitgtk4-doc-2.28.2-3.el7.noarch.rpm x86_64: webkitgtk4-debuginfo-2.28.2-3.el7.i686.rpm webkitgtk4-debuginfo-2.28.2-3.el7.x86_64.rpm webkitgtk4-devel-2.28.2-3.el7.i686.rpm webkitgtk4-devel-2.28.2-3.el7.x86_64.rpm webkitgtk4-jsc-devel-2.28.2-3.el7.i686.rpm webkitgtk4-jsc-devel-2.28.2-3.el7.x86_64.rpm Red Hat Enterprise Linux ComputeNode (v. 7): Source: webkitgtk4-2.28.2-3.el7.src.rpm x86_64: webkitgtk4-2.28.2-3.el7.i686.rpm webkitgtk4-2.28.2-3.el7.x86_64.rpm webkitgtk4-debuginfo-2.28.2-3.el7.i686.rpm webkitgtk4-debuginfo-2.28.2-3.el7.x86_64.rpm webkitgtk4-jsc-2.28.2-3.el7.i686.rpm webkitgtk4-jsc-2.28.2-3.el7.x86_64.rpm Red Hat Enterprise Linux ComputeNode Optional (v. 7): noarch: webkitgtk4-doc-2.28.2-3.el7.noarch.rpm x86_64: webkitgtk4-debuginfo-2.28.2-3.el7.i686.rpm webkitgtk4-debuginfo-2.28.2-3.el7.x86_64.rpm webkitgtk4-devel-2.28.2-3.el7.i686.rpm webkitgtk4-devel-2.28.2-3.el7.x86_64.rpm webkitgtk4-jsc-devel-2.28.2-3.el7.i686.rpm webkitgtk4-jsc-devel-2.28.2-3.el7.x86_64.rpm Red Hat Enterprise Linux Server (v. 7): Source: webkitgtk4-2.28.2-3.el7.src.rpm ppc64: webkitgtk4-2.28.2-3.el7.ppc.rpm webkitgtk4-2.28.2-3.el7.ppc64.rpm webkitgtk4-debuginfo-2.28.2-3.el7.ppc.rpm webkitgtk4-debuginfo-2.28.2-3.el7.ppc64.rpm webkitgtk4-jsc-2.28.2-3.el7.ppc.rpm webkitgtk4-jsc-2.28.2-3.el7.ppc64.rpm ppc64le: webkitgtk4-2.28.2-3.el7.ppc64le.rpm webkitgtk4-debuginfo-2.28.2-3.el7.ppc64le.rpm webkitgtk4-devel-2.28.2-3.el7.ppc64le.rpm webkitgtk4-jsc-2.28.2-3.el7.ppc64le.rpm webkitgtk4-jsc-devel-2.28.2-3.el7.ppc64le.rpm s390x: webkitgtk4-2.28.2-3.el7.s390.rpm webkitgtk4-2.28.2-3.el7.s390x.rpm webkitgtk4-debuginfo-2.28.2-3.el7.s390.rpm webkitgtk4-debuginfo-2.28.2-3.el7.s390x.rpm webkitgtk4-jsc-2.28.2-3.el7.s390.rpm webkitgtk4-jsc-2.28.2-3.el7.s390x.rpm x86_64: webkitgtk4-2.28.2-3.el7.i686.rpm webkitgtk4-2.28.2-3.el7.x86_64.rpm webkitgtk4-debuginfo-2.28.2-3.el7.i686.rpm webkitgtk4-debuginfo-2.28.2-3.el7.x86_64.rpm webkitgtk4-devel-2.28.2-3.el7.i686.rpm webkitgtk4-devel-2.28.2-3.el7.x86_64.rpm webkitgtk4-jsc-2.28.2-3.el7.i686.rpm webkitgtk4-jsc-2.28.2-3.el7.x86_64.rpm webkitgtk4-jsc-devel-2.28.2-3.el7.i686.rpm webkitgtk4-jsc-devel-2.28.2-3.el7.x86_64.rpm Red Hat Enterprise Linux Server Optional (v. 7): noarch: webkitgtk4-doc-2.28.2-3.el7.noarch.rpm ppc64: webkitgtk4-debuginfo-2.28.2-3.el7.ppc.rpm webkitgtk4-debuginfo-2.28.2-3.el7.ppc64.rpm webkitgtk4-devel-2.28.2-3.el7.ppc.rpm webkitgtk4-devel-2.28.2-3.el7.ppc64.rpm webkitgtk4-jsc-devel-2.28.2-3.el7.ppc.rpm webkitgtk4-jsc-devel-2.28.2-3.el7.ppc64.rpm s390x: webkitgtk4-debuginfo-2.28.2-3.el7.s390.rpm webkitgtk4-debuginfo-2.28.2-3.el7.s390x.rpm webkitgtk4-devel-2.28.2-3.el7.s390.rpm webkitgtk4-devel-2.28.2-3.el7.s390x.rpm webkitgtk4-jsc-devel-2.28.2-3.el7.s390.rpm webkitgtk4-jsc-devel-2.28.2-3.el7.s390x.rpm Red Hat Enterprise Linux Workstation (v. 7): Source: webkitgtk4-2.28.2-3.el7.src.rpm x86_64: webkitgtk4-2.28.2-3.el7.i686.rpm webkitgtk4-2.28.2-3.el7.x86_64.rpm webkitgtk4-debuginfo-2.28.2-3.el7.i686.rpm webkitgtk4-debuginfo-2.28.2-3.el7.x86_64.rpm webkitgtk4-devel-2.28.2-3.el7.i686.rpm webkitgtk4-devel-2.28.2-3.el7.x86_64.rpm webkitgtk4-jsc-2.28.2-3.el7.i686.rpm webkitgtk4-jsc-2.28.2-3.el7.x86_64.rpm webkitgtk4-jsc-devel-2.28.2-3.el7.i686.rpm webkitgtk4-jsc-devel-2.28.2-3.el7.x86_64.rpm Red Hat Enterprise Linux Workstation Optional (v. 7): noarch: webkitgtk4-doc-2.28.2-3.el7.noarch.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-2021-30858 https://access.redhat.com/security/updates/classification/#moderate 8. Contact: The Red Hat security contact is . More contact details at https://access.redhat.com/security/team/contact/ Copyright 2022 Red Hat, Inc. -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iQIVAwUBYd37ddzjgjWX9erEAQjIBw//X0CWLozcqp62pyxvvZD/fpR7OK8ux/kO jIhtCKZdBwK8SaLcLRvFrNvOb/qY3AZa/XbPQjzaKztuWplxDU2LZBz74mngWEW0 r43dWUacOBZq0mbNek5WiInippBLDVDlDzg8X6qwTpH6Z9EqY6EtX9ZzrXtwOthI alOkbYIVJg/4Wkrp8gXyupgT934OyEQfZkrR1SUbxlhKjdfFx7vgeqz3+G7odT75 90MTCo0Vo6XgDOS7j5xjrwQU05vtgvRJH8/OMauSyAzYQ+qPvwJP76CGC7SphGhR LzUWlk5MaCiAGalb9FFK8A4cx8dUv0VAVOP74IZs6IUjpjz4FzSmpnAfZk1xLgyQ SJ7NS1pH2zED20eo5qgSMDvfsPw9igD0DwN29cyPi9IVbLIFjdB4+42yCK6WKOyu l31tVQBHQAbOf7ArUQQdoA7pEGzibEdy3brUbQu4Bv4LCMB2zJpLOFxTzEdp0xyz RYAxA+A8+1brMlvGh8v4wmfAxTvWXuecCnG/ilyXOq1FFQq86CBmj9Da9jLB1VuP S9xKEazAcAdrxivE53wQfUt7HurjJgtjTvUCtDPCiNYZ3617vgd29ep0PtN2EAIe ADXxd0twQIQA84Cjx5TGJgrWoU/dNLFvJFQ72Wkk5Qc0R2ZEnvBYN8ylDPTDLW0s SM2WAjGpY2M=kSrx -----END PGP SIGNATURE----- -- RHSA-announce mailing list RHSA-announce@redhat.com https://listman.redhat.com/mailman/listinfo/rhsa-announce