-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 ===================================================================== Red Hat Security Advisory Synopsis: Important: webkit2gtk3 security update Advisory ID: RHSA-2023:1919-01 Product: Red Hat Enterprise Linux Advisory URL: https://access.redhat.com/errata/RHSA-2023:1919 Issue date: 2023-04-20 CVE Names: CVE-2023-28205 ===================================================================== 1. Summary: An update for webkit2gtk3 is now available for Red Hat Enterprise Linux 8. Red Hat Product Security has rated this update as having a security impact of Important. 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, ppc64le, s390x, x86_64 3. Description: WebKitGTK is the port of the portable web rendering engine WebKit to the GTK platform. Security Fix(es): * WebKitGTK: use-after-free leads to arbitrary code execution (CVE-2023-28205) 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/): 2185724 - CVE-2023-28205 WebKitGTK: use-after-free leads to arbitrary code execution 6. Package List: Red Hat Enterprise Linux AppStream (v. 8): Source: webkit2gtk3-2.36.7-1.el8_7.3.src.rpm aarch64: webkit2gtk3-2.36.7-1.el8_7.3.aarch64.rpm webkit2gtk3-debuginfo-2.36.7-1.el8_7.3.aarch64.rpm webkit2gtk3-debugsource-2.36.7-1.el8_7.3.aarch64.rpm webkit2gtk3-devel-2.36.7-1.el8_7.3.aarch64.rpm webkit2gtk3-devel-debuginfo-2.36.7-1.el8_7.3.aarch64.rpm webkit2gtk3-jsc-2.36.7-1.el8_7.3.aarch64.rpm webkit2gtk3-jsc-debuginfo-2.36.7-1.el8_7.3.aarch64.rpm webkit2gtk3-jsc-devel-2.36.7-1.el8_7.3.aarch64.rpm webkit2gtk3-jsc-devel-debuginfo-2.36.7-1.el8_7.3.aarch64.rpm ppc64le: webkit2gtk3-2.36.7-1.el8_7.3.ppc64le.rpm webkit2gtk3-debuginfo-2.36.7-1.el8_7.3.ppc64le.rpm webkit2gtk3-debugsource-2.36.7-1.el8_7.3.ppc64le.rpm webkit2gtk3-devel-2.36.7-1.el8_7.3.ppc64le.rpm webkit2gtk3-devel-debuginfo-2.36.7-1.el8_7.3.ppc64le.rpm webkit2gtk3-jsc-2.36.7-1.el8_7.3.ppc64le.rpm webkit2gtk3-jsc-debuginfo-2.36.7-1.el8_7.3.ppc64le.rpm webkit2gtk3-jsc-devel-2.36.7-1.el8_7.3.ppc64le.rpm webkit2gtk3-jsc-devel-debuginfo-2.36.7-1.el8_7.3.ppc64le.rpm s390x: webkit2gtk3-2.36.7-1.el8_7.3.s390x.rpm webkit2gtk3-debuginfo-2.36.7-1.el8_7.3.s390x.rpm webkit2gtk3-debugsource-2.36.7-1.el8_7.3.s390x.rpm webkit2gtk3-devel-2.36.7-1.el8_7.3.s390x.rpm webkit2gtk3-devel-debuginfo-2.36.7-1.el8_7.3.s390x.rpm webkit2gtk3-jsc-2.36.7-1.el8_7.3.s390x.rpm webkit2gtk3-jsc-debuginfo-2.36.7-1.el8_7.3.s390x.rpm webkit2gtk3-jsc-devel-2.36.7-1.el8_7.3.s390x.rpm webkit2gtk3-jsc-devel-debuginfo-2.36.7-1.el8_7.3.s390x.rpm x86_64: webkit2gtk3-2.36.7-1.el8_7.3.i686.rpm webkit2gtk3-2.36.7-1.el8_7.3.x86_64.rpm webkit2gtk3-debuginfo-2.36.7-1.el8_7.3.i686.rpm webkit2gtk3-debuginfo-2.36.7-1.el8_7.3.x86_64.rpm webkit2gtk3-debugsource-2.36.7-1.el8_7.3.i686.rpm webkit2gtk3-debugsource-2.36.7-1.el8_7.3.x86_64.rpm webkit2gtk3-devel-2.36.7-1.el8_7.3.i686.rpm webkit2gtk3-devel-2.36.7-1.el8_7.3.x86_64.rpm webkit2gtk3-devel-debuginfo-2.36.7-1.el8_7.3.i686.rpm webkit2gtk3-devel-debuginfo-2.36.7-1.el8_7.3.x86_64.rpm webkit2gtk3-jsc-2.36.7-1.el8_7.3.i686.rpm webkit2gtk3-jsc-2.36.7-1.el8_7.3.x86_64.rpm webkit2gtk3-jsc-debuginfo-2.36.7-1.el8_7.3.i686.rpm webkit2gtk3-jsc-debuginfo-2.36.7-1.el8_7.3.x86_64.rpm webkit2gtk3-jsc-devel-2.36.7-1.el8_7.3.i686.rpm webkit2gtk3-jsc-devel-2.36.7-1.el8_7.3.x86_64.rpm webkit2gtk3-jsc-devel-debuginfo-2.36.7-1.el8_7.3.i686.rpm webkit2gtk3-jsc-devel-debuginfo-2.36.7-1.el8_7.3.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-2023-28205 https://access.redhat.com/security/updates/classification/#important 8. Contact: The Red Hat security contact is . More contact details at https://access.redhat.com/security/team/contact/ Copyright 2023 Red Hat, Inc. -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iQIVAwUBZEGgpdzjgjWX9erEAQgUjA/9GvTg0OjMXhVUv5AF6hVj25NeVl1lrejR Zwzd/dvchjpT8bqLZhAKQs3REFtO9vVRcEt6OWEhcDY24iwE9Icpsg4gNsypZPOr e/o1WKNkDlyprHKtR0wQWuIqNnvIlYDChBpJIStS+nQix7Re9AKnBzXG0SNJsZP+ 0+3UV8OtGvJAmWJfpOH52JoSqAp9y8+eKxRkcHWhe843o+EiIwZR8GD5sedElw0b Oalmfse5clwSa5syXcr6yWVfrYBusxT3XIcSnEvu6QV8kuJJbwiWbdM+1ydLuYxg 0OmarVvHTWMT+LVQr0glvADQaN1oZBKVg5OVRSc0ZnG+hvwnq/cK4GsBfFvegY2b UPyFnmJphETdVp9bNCtFBU3rtaVLjcWh0Y5PBRymIlxgDmji04IsJgK0HGwwrS8M jxKkw03g16DKWg7lleO76jlr30vsGXzqMKMSqjSNLhUKu6FbFdR/pJcXLaALzEXA S/AqUzJFuJp3cL1x6OBjFVwr38E9ElkQC9MSKV0JeoeOPCgY1Lew0JjoUAjcLR+M V17lpBY6b+E5kASDMWApUqunkjWsDg8abyFSyHeoMaxLx5QhIWmJuHLe0rtWfuEM zKO63TQXfVuqKma3yfWuwee5RqUpo5GplwWXH35qbJhUh8V63liXtXrTsu2F8uxx Lr20GwzdjN0= =wPFl -----END PGP SIGNATURE----- -- RHSA-announce mailing list RHSA-announce@redhat.com https://listman.redhat.com/mailman/listinfo/rhsa-announce