-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 ==================================================================== Red Hat Security Advisory Synopsis: Important: webkit2gtk3 security update Advisory ID: RHSA-2023:0903-01 Product: Red Hat Enterprise Linux Advisory URL: https://access.redhat.com/errata/RHSA-2023:0903 Issue date: 2023-02-22 CVE Names: CVE-2023-23529 ==================================================================== 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: processing maliciously crafted web content may be exploited for arbitrary code execution (CVE-2023-23529) 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/): 2169934 - CVE-2023-23529 webkitgtk: processing maliciously crafted web content may be exploited for arbitrary code execution 6. Package List: Red Hat Enterprise Linux AppStream (v. 9): Source: webkit2gtk3-2.36.7-1.el9_1.2.src.rpm aarch64: webkit2gtk3-2.36.7-1.el9_1.2.aarch64.rpm webkit2gtk3-debuginfo-2.36.7-1.el9_1.2.aarch64.rpm webkit2gtk3-debugsource-2.36.7-1.el9_1.2.aarch64.rpm webkit2gtk3-devel-2.36.7-1.el9_1.2.aarch64.rpm webkit2gtk3-devel-debuginfo-2.36.7-1.el9_1.2.aarch64.rpm webkit2gtk3-jsc-2.36.7-1.el9_1.2.aarch64.rpm webkit2gtk3-jsc-debuginfo-2.36.7-1.el9_1.2.aarch64.rpm webkit2gtk3-jsc-devel-2.36.7-1.el9_1.2.aarch64.rpm webkit2gtk3-jsc-devel-debuginfo-2.36.7-1.el9_1.2.aarch64.rpm ppc64le: webkit2gtk3-2.36.7-1.el9_1.2.ppc64le.rpm webkit2gtk3-debuginfo-2.36.7-1.el9_1.2.ppc64le.rpm webkit2gtk3-debugsource-2.36.7-1.el9_1.2.ppc64le.rpm webkit2gtk3-devel-2.36.7-1.el9_1.2.ppc64le.rpm webkit2gtk3-devel-debuginfo-2.36.7-1.el9_1.2.ppc64le.rpm webkit2gtk3-jsc-2.36.7-1.el9_1.2.ppc64le.rpm webkit2gtk3-jsc-debuginfo-2.36.7-1.el9_1.2.ppc64le.rpm webkit2gtk3-jsc-devel-2.36.7-1.el9_1.2.ppc64le.rpm webkit2gtk3-jsc-devel-debuginfo-2.36.7-1.el9_1.2.ppc64le.rpm s390x: webkit2gtk3-2.36.7-1.el9_1.2.s390x.rpm webkit2gtk3-debuginfo-2.36.7-1.el9_1.2.s390x.rpm webkit2gtk3-debugsource-2.36.7-1.el9_1.2.s390x.rpm webkit2gtk3-devel-2.36.7-1.el9_1.2.s390x.rpm webkit2gtk3-devel-debuginfo-2.36.7-1.el9_1.2.s390x.rpm webkit2gtk3-jsc-2.36.7-1.el9_1.2.s390x.rpm webkit2gtk3-jsc-debuginfo-2.36.7-1.el9_1.2.s390x.rpm webkit2gtk3-jsc-devel-2.36.7-1.el9_1.2.s390x.rpm webkit2gtk3-jsc-devel-debuginfo-2.36.7-1.el9_1.2.s390x.rpm x86_64: webkit2gtk3-2.36.7-1.el9_1.2.i686.rpm webkit2gtk3-2.36.7-1.el9_1.2.x86_64.rpm webkit2gtk3-debuginfo-2.36.7-1.el9_1.2.i686.rpm webkit2gtk3-debuginfo-2.36.7-1.el9_1.2.x86_64.rpm webkit2gtk3-debugsource-2.36.7-1.el9_1.2.i686.rpm webkit2gtk3-debugsource-2.36.7-1.el9_1.2.x86_64.rpm webkit2gtk3-devel-2.36.7-1.el9_1.2.i686.rpm webkit2gtk3-devel-2.36.7-1.el9_1.2.x86_64.rpm webkit2gtk3-devel-debuginfo-2.36.7-1.el9_1.2.i686.rpm webkit2gtk3-devel-debuginfo-2.36.7-1.el9_1.2.x86_64.rpm webkit2gtk3-jsc-2.36.7-1.el9_1.2.i686.rpm webkit2gtk3-jsc-2.36.7-1.el9_1.2.x86_64.rpm webkit2gtk3-jsc-debuginfo-2.36.7-1.el9_1.2.i686.rpm webkit2gtk3-jsc-debuginfo-2.36.7-1.el9_1.2.x86_64.rpm webkit2gtk3-jsc-devel-2.36.7-1.el9_1.2.i686.rpm webkit2gtk3-jsc-devel-2.36.7-1.el9_1.2.x86_64.rpm webkit2gtk3-jsc-devel-debuginfo-2.36.7-1.el9_1.2.i686.rpm webkit2gtk3-jsc-devel-debuginfo-2.36.7-1.el9_1.2.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-2023-23529 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 iQIVAwUBY/Ze5NzjgjWX9erEAQjtTQ/9GByBcSD74Nq/GLUyBYgxlAtthRuWPMrh 4o4DjAKtv1CmihgE8TZfivRQIE6A/uJf10/GbFV2VjH5sTsRQF/OaMZR7c7JNOVW mdmTiP2b3uHmTvJV2bQVkZ15sZssJmLBCAQn63TjC1LSkoeMkUm9erfYs+pey2/Q QSImwWiCb9gQWKkck+85bVBNCxuA97rRxn28nYWqR1HgggcgE+3Z7uWVGZ3r5IyK f7E+poKT4kN4n3a7YCEDattQae2lida3WY2mWKrVgJi7ICIcJRyWhHeZACfnzExi 462Qsyy7iVOxMPnqEfRT6vk82qSHLl6FTRysuzYz7JnsLHbrcWUqVpySJWdlaK3z 71UUxYndi5h1zsgoGfHkIpr1LmlVNmxQp1FO3kCPGyhyHvNX/xB57EqLmaxxYDuF NfptkDxuIIaXtg2m1k0vbHssVPiifJRVGVMsJ6mWK9BBo+RQn1uy+k9zRJDrUDU7 tYtf8SjzQBMu2ovl7r2vkVBMwaei3xtPKdIl4HSY3O5dhr+qOc4pun8zN4s1Q/9w kMRF5rVmZ5I3xbTWijv/2GBlANKp3TlNCIhD2VUNgjj1+mpg/lQtgn/PkDeh/wN/ veHLjyQw26Yh/7c49KNv5RlTznSvyfXR52iJrODtltOtsUxft4TLjgZixn0RtiZp 5PXJxFX5UuI=9kQO -----END PGP SIGNATURE----- -- RHSA-announce mailing list RHSA-announce@redhat.com https://listman.redhat.com/mailman/listinfo/rhsa-announce