-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 ===================================================================== Red Hat Security Advisory Synopsis: Important: webkit2gtk3 security update Advisory ID: RHSA-2023:3432-01 Product: Red Hat Enterprise Linux Advisory URL: https://access.redhat.com/errata/RHSA-2023:3432 Issue date: 2023-06-05 CVE Names: CVE-2023-28204 CVE-2023-32373 ===================================================================== 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: a use-after-free when processing maliciously crafted web content (CVE-2023-32373) * webkitgtk: an out-of-bounds read when processing malicious content (CVE-2023-28204) 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/): 2209208 - CVE-2023-28204 webkitgtk: an out-of-bounds read when processing malicious content 2209214 - CVE-2023-32373 webkitgtk: a use-after-free when processing maliciously crafted web content 6. Package List: Red Hat Enterprise Linux AppStream (v. 9): Source: webkit2gtk3-2.38.5-1.el9_2.2.src.rpm aarch64: webkit2gtk3-2.38.5-1.el9_2.2.aarch64.rpm webkit2gtk3-debuginfo-2.38.5-1.el9_2.2.aarch64.rpm webkit2gtk3-debugsource-2.38.5-1.el9_2.2.aarch64.rpm webkit2gtk3-devel-2.38.5-1.el9_2.2.aarch64.rpm webkit2gtk3-devel-debuginfo-2.38.5-1.el9_2.2.aarch64.rpm webkit2gtk3-jsc-2.38.5-1.el9_2.2.aarch64.rpm webkit2gtk3-jsc-debuginfo-2.38.5-1.el9_2.2.aarch64.rpm webkit2gtk3-jsc-devel-2.38.5-1.el9_2.2.aarch64.rpm webkit2gtk3-jsc-devel-debuginfo-2.38.5-1.el9_2.2.aarch64.rpm ppc64le: webkit2gtk3-2.38.5-1.el9_2.2.ppc64le.rpm webkit2gtk3-debuginfo-2.38.5-1.el9_2.2.ppc64le.rpm webkit2gtk3-debugsource-2.38.5-1.el9_2.2.ppc64le.rpm webkit2gtk3-devel-2.38.5-1.el9_2.2.ppc64le.rpm webkit2gtk3-devel-debuginfo-2.38.5-1.el9_2.2.ppc64le.rpm webkit2gtk3-jsc-2.38.5-1.el9_2.2.ppc64le.rpm webkit2gtk3-jsc-debuginfo-2.38.5-1.el9_2.2.ppc64le.rpm webkit2gtk3-jsc-devel-2.38.5-1.el9_2.2.ppc64le.rpm webkit2gtk3-jsc-devel-debuginfo-2.38.5-1.el9_2.2.ppc64le.rpm s390x: webkit2gtk3-2.38.5-1.el9_2.2.s390x.rpm webkit2gtk3-debuginfo-2.38.5-1.el9_2.2.s390x.rpm webkit2gtk3-debugsource-2.38.5-1.el9_2.2.s390x.rpm webkit2gtk3-devel-2.38.5-1.el9_2.2.s390x.rpm webkit2gtk3-devel-debuginfo-2.38.5-1.el9_2.2.s390x.rpm webkit2gtk3-jsc-2.38.5-1.el9_2.2.s390x.rpm webkit2gtk3-jsc-debuginfo-2.38.5-1.el9_2.2.s390x.rpm webkit2gtk3-jsc-devel-2.38.5-1.el9_2.2.s390x.rpm webkit2gtk3-jsc-devel-debuginfo-2.38.5-1.el9_2.2.s390x.rpm x86_64: webkit2gtk3-2.38.5-1.el9_2.2.i686.rpm webkit2gtk3-2.38.5-1.el9_2.2.x86_64.rpm webkit2gtk3-debuginfo-2.38.5-1.el9_2.2.i686.rpm webkit2gtk3-debuginfo-2.38.5-1.el9_2.2.x86_64.rpm webkit2gtk3-debugsource-2.38.5-1.el9_2.2.i686.rpm webkit2gtk3-debugsource-2.38.5-1.el9_2.2.x86_64.rpm webkit2gtk3-devel-2.38.5-1.el9_2.2.i686.rpm webkit2gtk3-devel-2.38.5-1.el9_2.2.x86_64.rpm webkit2gtk3-devel-debuginfo-2.38.5-1.el9_2.2.i686.rpm webkit2gtk3-devel-debuginfo-2.38.5-1.el9_2.2.x86_64.rpm webkit2gtk3-jsc-2.38.5-1.el9_2.2.i686.rpm webkit2gtk3-jsc-2.38.5-1.el9_2.2.x86_64.rpm webkit2gtk3-jsc-debuginfo-2.38.5-1.el9_2.2.i686.rpm webkit2gtk3-jsc-debuginfo-2.38.5-1.el9_2.2.x86_64.rpm webkit2gtk3-jsc-devel-2.38.5-1.el9_2.2.i686.rpm webkit2gtk3-jsc-devel-2.38.5-1.el9_2.2.x86_64.rpm webkit2gtk3-jsc-devel-debuginfo-2.38.5-1.el9_2.2.i686.rpm webkit2gtk3-jsc-devel-debuginfo-2.38.5-1.el9_2.2.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-2023-28204 https://access.redhat.com/security/cve/CVE-2023-32373 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 iQIVAwUBZH54RdzjgjWX9erEAQiM7A//TKXn2wpY6wdYmxPDnxde9QRSLmDWvzpQ 0DDeU7as/ZzwMJkoDoBstFnj3r02GnkRpn5CCshiJK0uqQY/Q/4T3d+y0Co+t2lP 6wm/v2wkpoSy3CrVIBoIrN93WTXpOWKqyNUX1e7TiPCfATtKiLQg2a9Qmcs6A7Le NYS5kdTYIVWsTy1WR6hcbAJozraUNXU60sW5XoViKoR5WsnsFfTXX4v06vhxnW6p NR6+I4FyrEtQNo2+UuSQ0eEBEmUaH11CnrNl1TzagKZm49f3nf112ef895GNgxXG pGthaReUfwQilgIXMqwv+ei24npA1X/t+RIpazzhUHXh9gmjiGaLMyrEuDpVAwzk HEd3R/B7H+lDouoSJbAJ5H0IuMyjOYUZ3Y3JBKhzMGn0ASdCLYX5zQUSzJbBWqsh qOU43YUQ3GyODM3qhrQkIzSicNUacYP/ysTi8Lm7nZmGTZdVvTHYO+iobfZ/cvGJ IjvjqwA7D0Rgp28fKVdfAw6BNEdd0fonPTZhMn1fCm45v7F6Bdc49khnASX6Scqx 2ifRaoVupFGKg8uQ+BaYKrCcGlXfO2jj8P/41JUJfaerYMKzqG5HGR6wlplcOfxt eCy3c+ItcyacSYViLVq6/jB9ynrRV0gwjVPlOdV3eBgWi4JDsXMx4EQQ171g/ee1 EnHoatQ58/E= =8Vmi -----END PGP SIGNATURE----- -- RHSA-announce mailing list RHSA-announce@redhat.com https://listman.redhat.com/mailman/listinfo/rhsa-announce