-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 ===================================================================== Red Hat Security Advisory Synopsis: Important: webkit2gtk3 security update Advisory ID: RHSA-2023:1918-01 Product: Red Hat Enterprise Linux Advisory URL: https://access.redhat.com/errata/RHSA-2023:1918 Issue date: 2023-04-20 CVE Names: CVE-2023-28205 ===================================================================== 1. Summary: An update for webkit2gtk3 is now available for Red Hat Enterprise Linux 9. 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. 9) - 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. 9): Source: webkit2gtk3-2.36.7-1.el9_1.3.src.rpm aarch64: webkit2gtk3-2.36.7-1.el9_1.3.aarch64.rpm webkit2gtk3-debuginfo-2.36.7-1.el9_1.3.aarch64.rpm webkit2gtk3-debugsource-2.36.7-1.el9_1.3.aarch64.rpm webkit2gtk3-devel-2.36.7-1.el9_1.3.aarch64.rpm webkit2gtk3-devel-debuginfo-2.36.7-1.el9_1.3.aarch64.rpm webkit2gtk3-jsc-2.36.7-1.el9_1.3.aarch64.rpm webkit2gtk3-jsc-debuginfo-2.36.7-1.el9_1.3.aarch64.rpm webkit2gtk3-jsc-devel-2.36.7-1.el9_1.3.aarch64.rpm webkit2gtk3-jsc-devel-debuginfo-2.36.7-1.el9_1.3.aarch64.rpm ppc64le: webkit2gtk3-2.36.7-1.el9_1.3.ppc64le.rpm webkit2gtk3-debuginfo-2.36.7-1.el9_1.3.ppc64le.rpm webkit2gtk3-debugsource-2.36.7-1.el9_1.3.ppc64le.rpm webkit2gtk3-devel-2.36.7-1.el9_1.3.ppc64le.rpm webkit2gtk3-devel-debuginfo-2.36.7-1.el9_1.3.ppc64le.rpm webkit2gtk3-jsc-2.36.7-1.el9_1.3.ppc64le.rpm webkit2gtk3-jsc-debuginfo-2.36.7-1.el9_1.3.ppc64le.rpm webkit2gtk3-jsc-devel-2.36.7-1.el9_1.3.ppc64le.rpm webkit2gtk3-jsc-devel-debuginfo-2.36.7-1.el9_1.3.ppc64le.rpm s390x: webkit2gtk3-2.36.7-1.el9_1.3.s390x.rpm webkit2gtk3-debuginfo-2.36.7-1.el9_1.3.s390x.rpm webkit2gtk3-debugsource-2.36.7-1.el9_1.3.s390x.rpm webkit2gtk3-devel-2.36.7-1.el9_1.3.s390x.rpm webkit2gtk3-devel-debuginfo-2.36.7-1.el9_1.3.s390x.rpm webkit2gtk3-jsc-2.36.7-1.el9_1.3.s390x.rpm webkit2gtk3-jsc-debuginfo-2.36.7-1.el9_1.3.s390x.rpm webkit2gtk3-jsc-devel-2.36.7-1.el9_1.3.s390x.rpm webkit2gtk3-jsc-devel-debuginfo-2.36.7-1.el9_1.3.s390x.rpm x86_64: webkit2gtk3-2.36.7-1.el9_1.3.i686.rpm webkit2gtk3-2.36.7-1.el9_1.3.x86_64.rpm webkit2gtk3-debuginfo-2.36.7-1.el9_1.3.i686.rpm webkit2gtk3-debuginfo-2.36.7-1.el9_1.3.x86_64.rpm webkit2gtk3-debugsource-2.36.7-1.el9_1.3.i686.rpm webkit2gtk3-debugsource-2.36.7-1.el9_1.3.x86_64.rpm webkit2gtk3-devel-2.36.7-1.el9_1.3.i686.rpm webkit2gtk3-devel-2.36.7-1.el9_1.3.x86_64.rpm webkit2gtk3-devel-debuginfo-2.36.7-1.el9_1.3.i686.rpm webkit2gtk3-devel-debuginfo-2.36.7-1.el9_1.3.x86_64.rpm webkit2gtk3-jsc-2.36.7-1.el9_1.3.i686.rpm webkit2gtk3-jsc-2.36.7-1.el9_1.3.x86_64.rpm webkit2gtk3-jsc-debuginfo-2.36.7-1.el9_1.3.i686.rpm webkit2gtk3-jsc-debuginfo-2.36.7-1.el9_1.3.x86_64.rpm webkit2gtk3-jsc-devel-2.36.7-1.el9_1.3.i686.rpm webkit2gtk3-jsc-devel-2.36.7-1.el9_1.3.x86_64.rpm webkit2gtk3-jsc-devel-debuginfo-2.36.7-1.el9_1.3.i686.rpm webkit2gtk3-jsc-devel-debuginfo-2.36.7-1.el9_1.3.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 iQIVAwUBZEGgmdzjgjWX9erEAQi06Q/9GQC0R4zJg84qKELW972t3dpQMX4djnuK 5TKnsEBPT3PH3R8yRdQTlxdGP9shDJe5OvJROF1olLczpo2kgoaI4tyW+UcRHPvi hQkoKv+PbY/pxyZHj+GFo6laoTHsvGp29m5KC6W8djsvxR+Iwdhzaim/WJMl5JvR MmmwUOd+An+4zk61wKuT4vEJWh3P+oyieO4bbSIUh5GOYNwuCcgYNtuLcw6ar1AM r6INmhZ5AzEJNLiSc0AYjXolDhv+sKQ6aCZ6k4QudlCPCOLvlbIECda70hWP+UbX O3dTXjH4bCwiv+OwhMc6fQbAcL1HCuVYbzsvwfSsh/iYTZfn5KgnIjhG3xANnyu9 izEimPb0sklj0ubdEe/VuqOF4y/pZWkrzoXUnxFg+vVDplGtV94EobL8C/uHwjEI lzZahd3DITpDmA2vr6McP+TrZk5QUGvVgubBr6/RSlZOZzy7odifK6R2Nb9KWPHr uoYviORBRTKa15d2F86jlrdeWKVFC/uIEw85FBtfN+TiigbtonDp6scmwcznZEU9 zAkM4hlS6tx5yYjky+RuxkgdFkL7J1q6/PqIJ2+TBVKiU+X78s4W1ITOs/5eBo7T uiCac2y7DkqP8vJoAMAmnavi1gOepZ9d/DeBwBY1Fa2pr1cdS8yhy546a51cMhLj FVsDcrY98uo= =SSir -----END PGP SIGNATURE----- -- RHSA-announce mailing list RHSA-announce@redhat.com https://listman.redhat.com/mailman/listinfo/rhsa-announce