-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 ===================================================================== Red Hat Security Advisory Synopsis: Important: libvpx security update Advisory ID: RHSA-2023:5540-01 Product: Red Hat Enterprise Linux Advisory URL: https://access.redhat.com/errata/RHSA-2023:5540 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 9.0 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.9.0) - aarch64, ppc64le, s390x, x86_64 Red Hat Enterprise Linux AppStream EUS (v.9.0) - 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.9.0): Source: libvpx-1.9.0-7.el9_0.src.rpm aarch64: libvpx-1.9.0-7.el9_0.aarch64.rpm libvpx-debuginfo-1.9.0-7.el9_0.aarch64.rpm libvpx-debugsource-1.9.0-7.el9_0.aarch64.rpm libvpx-utils-debuginfo-1.9.0-7.el9_0.aarch64.rpm ppc64le: libvpx-1.9.0-7.el9_0.ppc64le.rpm libvpx-debuginfo-1.9.0-7.el9_0.ppc64le.rpm libvpx-debugsource-1.9.0-7.el9_0.ppc64le.rpm libvpx-utils-debuginfo-1.9.0-7.el9_0.ppc64le.rpm s390x: libvpx-1.9.0-7.el9_0.s390x.rpm libvpx-debuginfo-1.9.0-7.el9_0.s390x.rpm libvpx-debugsource-1.9.0-7.el9_0.s390x.rpm libvpx-utils-debuginfo-1.9.0-7.el9_0.s390x.rpm x86_64: libvpx-1.9.0-7.el9_0.i686.rpm libvpx-1.9.0-7.el9_0.x86_64.rpm libvpx-debuginfo-1.9.0-7.el9_0.i686.rpm libvpx-debuginfo-1.9.0-7.el9_0.x86_64.rpm libvpx-debugsource-1.9.0-7.el9_0.i686.rpm libvpx-debugsource-1.9.0-7.el9_0.x86_64.rpm libvpx-utils-debuginfo-1.9.0-7.el9_0.i686.rpm libvpx-utils-debuginfo-1.9.0-7.el9_0.x86_64.rpm Red Hat CodeReady Linux Builder EUS (v.9.0): aarch64: libvpx-debuginfo-1.9.0-7.el9_0.aarch64.rpm libvpx-debugsource-1.9.0-7.el9_0.aarch64.rpm libvpx-devel-1.9.0-7.el9_0.aarch64.rpm libvpx-utils-debuginfo-1.9.0-7.el9_0.aarch64.rpm ppc64le: libvpx-debuginfo-1.9.0-7.el9_0.ppc64le.rpm libvpx-debugsource-1.9.0-7.el9_0.ppc64le.rpm libvpx-devel-1.9.0-7.el9_0.ppc64le.rpm libvpx-utils-debuginfo-1.9.0-7.el9_0.ppc64le.rpm s390x: libvpx-debuginfo-1.9.0-7.el9_0.s390x.rpm libvpx-debugsource-1.9.0-7.el9_0.s390x.rpm libvpx-devel-1.9.0-7.el9_0.s390x.rpm libvpx-utils-debuginfo-1.9.0-7.el9_0.s390x.rpm x86_64: libvpx-debuginfo-1.9.0-7.el9_0.i686.rpm libvpx-debuginfo-1.9.0-7.el9_0.x86_64.rpm libvpx-debugsource-1.9.0-7.el9_0.i686.rpm libvpx-debugsource-1.9.0-7.el9_0.x86_64.rpm libvpx-devel-1.9.0-7.el9_0.i686.rpm libvpx-devel-1.9.0-7.el9_0.x86_64.rpm libvpx-utils-debuginfo-1.9.0-7.el9_0.i686.rpm libvpx-utils-debuginfo-1.9.0-7.el9_0.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 iQIcBAEBCAAGBQJlJBvHAAoJENzjgjWX9erEt90P/inRqz/DbnoWVjSgNcsuvarw GqTJtKEmHTNmn0Nqk3oAXDg1d8EMr+H8Iql6KHrmBUV2DwbrTniaaARn0/ZNes70 DSc65/kfbUbYxdvdHRp1lVqZSrTVA7FDr098h30pUF3TPOZfQP/ePYg2DjUn+jI4 s/x7DsJL7SnlI3xsZo3OKxoEIrp9M9l+U3LQJ3A4kN67bDnNOXFcA/uYQt58bSfE kX5CK2P8mSalbVC96w6y8sDsUr9ZcZGgtF8bzh6dh5vmAPP/e+v6lOECSTYmCCYb 126xDFEzJLZNMTkUvBaLkcE+M3isBwuNtJTumkDXMpH9CDkQ6QvoQH+JqHLkROOu gDX/55mR3i9UiSpK0OS22HuVU5I4PRAmlAdC2wm1kU3gm2qRBASz9d0fTUDXhVsg nJ5IgLfUAPOjY1N/IAantmWvmmSt191b3kHG+0+AEYMkwGWCIhXGbTg7PIuTvK9n Skxo2WwJ3B5+LiBayAaZ6z3dhdrxiPO+6jVez62Ujqse3BfwFjDrA0WNC3Hge3/H uGAJxdrDYR8Y4N3IL2qm+4pT1o+uGs03HueJdnFQBw4r/5asrCCx06qc70AlKO9d kD4Kwurr2BbAa4HzaKOijILfpLH+p2VXg2li8OT7yYsGc0Ienux5n7W0wHmRiqK/ 10Rfd+SBXPrj6eKf9sDx =fZBW -----END PGP SIGNATURE----- -- RHSA-announce mailing list RHSA-announce@redhat.com https://listman.redhat.com/mailman/listinfo/rhsa-announce