-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 ===================================================================== Red Hat Security Advisory Synopsis: Important: libvpx security update Advisory ID: RHSA-2023:5536-01 Product: Red Hat Enterprise Linux Advisory URL: https://access.redhat.com/errata/RHSA-2023:5536 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 8.4 Advanced Mission Critical Update Support, Red Hat Enterprise Linux 8.4 Telecommunications Update Service, and Red Hat Enterprise Linux 8.4 Update Services for SAP Solutions. 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 AUS (v.8.4) - x86_64 Red Hat Enterprise Linux AppStream E4S (v.8.4) - aarch64, ppc64le, s390x, x86_64 Red Hat Enterprise Linux AppStream TUS (v.8.4) - 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 AUS (v.8.4): Source: libvpx-1.7.0-10.el8_4.src.rpm x86_64: libvpx-1.7.0-10.el8_4.i686.rpm libvpx-1.7.0-10.el8_4.x86_64.rpm libvpx-debuginfo-1.7.0-10.el8_4.i686.rpm libvpx-debuginfo-1.7.0-10.el8_4.x86_64.rpm libvpx-debugsource-1.7.0-10.el8_4.i686.rpm libvpx-debugsource-1.7.0-10.el8_4.x86_64.rpm libvpx-utils-debuginfo-1.7.0-10.el8_4.i686.rpm libvpx-utils-debuginfo-1.7.0-10.el8_4.x86_64.rpm Red Hat Enterprise Linux AppStream E4S (v.8.4): Source: libvpx-1.7.0-10.el8_4.src.rpm aarch64: libvpx-1.7.0-10.el8_4.aarch64.rpm libvpx-debuginfo-1.7.0-10.el8_4.aarch64.rpm libvpx-debugsource-1.7.0-10.el8_4.aarch64.rpm libvpx-utils-debuginfo-1.7.0-10.el8_4.aarch64.rpm ppc64le: libvpx-1.7.0-10.el8_4.ppc64le.rpm libvpx-debuginfo-1.7.0-10.el8_4.ppc64le.rpm libvpx-debugsource-1.7.0-10.el8_4.ppc64le.rpm libvpx-utils-debuginfo-1.7.0-10.el8_4.ppc64le.rpm s390x: libvpx-1.7.0-10.el8_4.s390x.rpm libvpx-debuginfo-1.7.0-10.el8_4.s390x.rpm libvpx-debugsource-1.7.0-10.el8_4.s390x.rpm libvpx-utils-debuginfo-1.7.0-10.el8_4.s390x.rpm x86_64: libvpx-1.7.0-10.el8_4.i686.rpm libvpx-1.7.0-10.el8_4.x86_64.rpm libvpx-debuginfo-1.7.0-10.el8_4.i686.rpm libvpx-debuginfo-1.7.0-10.el8_4.x86_64.rpm libvpx-debugsource-1.7.0-10.el8_4.i686.rpm libvpx-debugsource-1.7.0-10.el8_4.x86_64.rpm libvpx-utils-debuginfo-1.7.0-10.el8_4.i686.rpm libvpx-utils-debuginfo-1.7.0-10.el8_4.x86_64.rpm Red Hat Enterprise Linux AppStream TUS (v.8.4): Source: libvpx-1.7.0-10.el8_4.src.rpm aarch64: libvpx-1.7.0-10.el8_4.aarch64.rpm libvpx-debuginfo-1.7.0-10.el8_4.aarch64.rpm libvpx-debugsource-1.7.0-10.el8_4.aarch64.rpm libvpx-utils-debuginfo-1.7.0-10.el8_4.aarch64.rpm ppc64le: libvpx-1.7.0-10.el8_4.ppc64le.rpm libvpx-debuginfo-1.7.0-10.el8_4.ppc64le.rpm libvpx-debugsource-1.7.0-10.el8_4.ppc64le.rpm libvpx-utils-debuginfo-1.7.0-10.el8_4.ppc64le.rpm s390x: libvpx-1.7.0-10.el8_4.s390x.rpm libvpx-debuginfo-1.7.0-10.el8_4.s390x.rpm libvpx-debugsource-1.7.0-10.el8_4.s390x.rpm libvpx-utils-debuginfo-1.7.0-10.el8_4.s390x.rpm x86_64: libvpx-1.7.0-10.el8_4.i686.rpm libvpx-1.7.0-10.el8_4.x86_64.rpm libvpx-debuginfo-1.7.0-10.el8_4.i686.rpm libvpx-debuginfo-1.7.0-10.el8_4.x86_64.rpm libvpx-debugsource-1.7.0-10.el8_4.i686.rpm libvpx-debugsource-1.7.0-10.el8_4.x86_64.rpm libvpx-utils-debuginfo-1.7.0-10.el8_4.i686.rpm libvpx-utils-debuginfo-1.7.0-10.el8_4.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 iQIcBAEBCAAGBQJlJBvKAAoJENzjgjWX9erEXUMP/AoW1WR8q3KXx4CskGTzcUf/ EBU4kytn7iE71pSm9vrdDzkiOMLR0zRScZMZwtHiuxK6d+W7EdWZLUDKtFWmKcVS dIgyT8/TgpkDcv5EPWU5OOlpmrl06YgPzaH3FKkr2J9n4HFBIgZZaDS9MTRbjP6k jR94R1vwvh17mviTeEbnGcY7VaI4iQpSj7uWYLc4PvRP9h/BYzCWcDBlDBTNb5zn wy/skEKKHUuf9x00vCqxPB6LGh7sLqfAsnpWWRQFA3C/KSHbfOcorLvA5E7OqlIG urz+0S84i2nzN9ZB9hViAX7CoivdWu0yEIN79eZc9XzWkhu4YIJul4BlfXA7YrUx 4y73buktDWxpPeqx18KQl1q8ELTTmEkhsIRYSfJgZrbdFt8cs9t9ksmTDbmc5EMV AW73vbb0fg0zc1Hv+R6N0b4MMuWxOraQvFJ6tBvoxtBT8d4TGUUIduzGdnBkSetj zdMgG0PZNMkaGznZgbjOaJYRvsNhZ3a3imYpL75l+S23Z7D0PLfAvsgXc7ERmSJ5 OHpP5yaIdcQwfHm0t9p2vlN72cmt7zGvLAeWob3/81SwgTRRgFb7W79AypkrqvHX GQ4ltQ7vDNWB2nzzk60FM2Vuz2LtxjOzMQS5TZcgC2Aiki/egHiAV5vLGqwRCFAQ 9NF4jIFT5KF3vPcR9tqQ =zMtC -----END PGP SIGNATURE----- -- RHSA-announce mailing list RHSA-announce@redhat.com https://listman.redhat.com/mailman/listinfo/rhsa-announce