-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 ===================================================================== Red Hat Security Advisory Synopsis: Important: libvpx security update Advisory ID: RHSA-2023:5538-01 Product: Red Hat Enterprise Linux Advisory URL: https://access.redhat.com/errata/RHSA-2023:5538 Issue date: 2023-10-09 CVE Names: CVE-2023-5217 CVE-2023-44488 ===================================================================== 1. Summary: An update for libvpx is now available for Red Hat Enterprise Linux 8.6 Extended Update Support. 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 CodeReady Linux Builder EUS (v.8.6) - aarch64, ppc64le, s390x, x86_64 Red Hat Enterprise Linux AppStream EUS (v.8.6) - aarch64, ppc64le, s390x, x86_64 3. Description: The libvpx packages provide the VP8 SDK, which allows the encoding and decoding of the VP8 video codec, commonly used with the WebM multimedia container file format. Security Fix(es): * libvpx: Heap buffer overflow in vp8 encoding in libvpx (CVE-2023-5217) * libvpx: crash related to VP9 encoding in libvpx (CVE-2023-44488) 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 After installing the update, all applications using libvpx must be restarted for the changes to take effect. 5. Bugs fixed (https://bugzilla.redhat.com/): 2241191 - CVE-2023-5217 libvpx: Heap buffer overflow in vp8 encoding in libvpx 2241806 - CVE-2023-44488 libvpx: crash related to VP9 encoding in libvpx 6. Package List: Red Hat Enterprise Linux AppStream EUS (v.8.6): Source: libvpx-1.7.0-10.el8_6.src.rpm aarch64: libvpx-1.7.0-10.el8_6.aarch64.rpm libvpx-debuginfo-1.7.0-10.el8_6.aarch64.rpm libvpx-debugsource-1.7.0-10.el8_6.aarch64.rpm libvpx-utils-debuginfo-1.7.0-10.el8_6.aarch64.rpm ppc64le: libvpx-1.7.0-10.el8_6.ppc64le.rpm libvpx-debuginfo-1.7.0-10.el8_6.ppc64le.rpm libvpx-debugsource-1.7.0-10.el8_6.ppc64le.rpm libvpx-utils-debuginfo-1.7.0-10.el8_6.ppc64le.rpm s390x: libvpx-1.7.0-10.el8_6.s390x.rpm libvpx-debuginfo-1.7.0-10.el8_6.s390x.rpm libvpx-debugsource-1.7.0-10.el8_6.s390x.rpm libvpx-utils-debuginfo-1.7.0-10.el8_6.s390x.rpm x86_64: libvpx-1.7.0-10.el8_6.i686.rpm libvpx-1.7.0-10.el8_6.x86_64.rpm libvpx-debuginfo-1.7.0-10.el8_6.i686.rpm libvpx-debuginfo-1.7.0-10.el8_6.x86_64.rpm libvpx-debugsource-1.7.0-10.el8_6.i686.rpm libvpx-debugsource-1.7.0-10.el8_6.x86_64.rpm libvpx-utils-debuginfo-1.7.0-10.el8_6.i686.rpm libvpx-utils-debuginfo-1.7.0-10.el8_6.x86_64.rpm Red Hat CodeReady Linux Builder EUS (v.8.6): aarch64: libvpx-debuginfo-1.7.0-10.el8_6.aarch64.rpm libvpx-debugsource-1.7.0-10.el8_6.aarch64.rpm libvpx-devel-1.7.0-10.el8_6.aarch64.rpm libvpx-utils-debuginfo-1.7.0-10.el8_6.aarch64.rpm ppc64le: libvpx-debuginfo-1.7.0-10.el8_6.ppc64le.rpm libvpx-debugsource-1.7.0-10.el8_6.ppc64le.rpm libvpx-devel-1.7.0-10.el8_6.ppc64le.rpm libvpx-utils-debuginfo-1.7.0-10.el8_6.ppc64le.rpm s390x: libvpx-debuginfo-1.7.0-10.el8_6.s390x.rpm libvpx-debugsource-1.7.0-10.el8_6.s390x.rpm libvpx-devel-1.7.0-10.el8_6.s390x.rpm libvpx-utils-debuginfo-1.7.0-10.el8_6.s390x.rpm x86_64: libvpx-debuginfo-1.7.0-10.el8_6.i686.rpm libvpx-debuginfo-1.7.0-10.el8_6.x86_64.rpm libvpx-debugsource-1.7.0-10.el8_6.i686.rpm libvpx-debugsource-1.7.0-10.el8_6.x86_64.rpm libvpx-devel-1.7.0-10.el8_6.i686.rpm libvpx-devel-1.7.0-10.el8_6.x86_64.rpm libvpx-utils-debuginfo-1.7.0-10.el8_6.i686.rpm libvpx-utils-debuginfo-1.7.0-10.el8_6.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-2023-5217 https://access.redhat.com/security/cve/CVE-2023-44488 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 iQIcBAEBCAAGBQJlJBvgAAoJENzjgjWX9erEvkwP/30BCaL+HmyVp7332j2cpmqQ hOYjiHO3vT31sJZ1mn+EKzNNXKqL70D93SJyPOAc3cJGPYF58HTszil1gAQ+w6pk 1kOAB1/baFHJ0GFWGXCfDXIVPMSTSOxk5yu8GpSxU6rcpP1VAJuw2ECzFYbcpnRA jeOvWnpqSiO6wLbv5sTd/Pn1Pbxv3GTdhyUbKJ2cLoJphn72Qw6NHAVPIgd3hpnP XT2E/er3QkLFC6vBvutyslj4mayhkILnwiRYRnBLgYIWKP/4wGcWf7BpqH7meqIL shHIAnaslGdxXDDL6f9OnqyisdHNNw6f23sNQUE12pdWfL/dn5Ll7fgVK6aVENUQ OgHajCjTiXKtchwAGLQrLG6ixXs5y8cRc/rIXWg8Hif982xxoiQfrkIYxLWaKgo4 sMvvx6YdllQJAk3NabGG2zssv2KbAOy0s8o4AFlkiH+VaORx3XujJfZH5P/lkNAr EXF0Sw4RgBpDpG+l0qoDVmBmWYWIMup410ZfaVPPCWaqWH8Lce1f4UBK7Ump8jqM NLbw1W4qvKlGLleld/BSPNO80Ndv61zLEt8mBIG3ekzDHU+PKFFb23WgqsJbEcq/ JOttoseX7aLNodLROUe/sRPZ+hzN0YMCKaJlOni71xdKiz/2vzldqslx/igtYOwn qWDfQ0JQIrk6IgmJXYvE =x93p -----END PGP SIGNATURE----- -- RHSA-announce mailing list RHSA-announce@redhat.com https://listman.redhat.com/mailman/listinfo/rhsa-announce