-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 ===================================================================== Red Hat Security Advisory
Synopsis: Important: libvpx security update Advisory ID: RHSA-2023:5537-01 Product: Red Hat Enterprise Linux Advisory URL: https://access.redhat.com/errata/RHSA-2023:5537 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. 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. 8) - aarch64, ppc64le, s390x, x86_64 Red Hat Enterprise Linux CRB (v. 8) - 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 (v. 8): Source: libvpx-1.7.0-10.el8_8.src.rpm aarch64: libvpx-1.7.0-10.el8_8.aarch64.rpm libvpx-debuginfo-1.7.0-10.el8_8.aarch64.rpm libvpx-debugsource-1.7.0-10.el8_8.aarch64.rpm libvpx-utils-debuginfo-1.7.0-10.el8_8.aarch64.rpm ppc64le: libvpx-1.7.0-10.el8_8.ppc64le.rpm libvpx-debuginfo-1.7.0-10.el8_8.ppc64le.rpm libvpx-debugsource-1.7.0-10.el8_8.ppc64le.rpm libvpx-utils-debuginfo-1.7.0-10.el8_8.ppc64le.rpm s390x: libvpx-1.7.0-10.el8_8.s390x.rpm libvpx-debuginfo-1.7.0-10.el8_8.s390x.rpm libvpx-debugsource-1.7.0-10.el8_8.s390x.rpm libvpx-utils-debuginfo-1.7.0-10.el8_8.s390x.rpm x86_64: libvpx-1.7.0-10.el8_8.i686.rpm libvpx-1.7.0-10.el8_8.x86_64.rpm libvpx-debuginfo-1.7.0-10.el8_8.i686.rpm libvpx-debuginfo-1.7.0-10.el8_8.x86_64.rpm libvpx-debugsource-1.7.0-10.el8_8.i686.rpm libvpx-debugsource-1.7.0-10.el8_8.x86_64.rpm libvpx-utils-debuginfo-1.7.0-10.el8_8.i686.rpm libvpx-utils-debuginfo-1.7.0-10.el8_8.x86_64.rpm Red Hat Enterprise Linux CRB (v. 8): aarch64: libvpx-debuginfo-1.7.0-10.el8_8.aarch64.rpm libvpx-debugsource-1.7.0-10.el8_8.aarch64.rpm libvpx-devel-1.7.0-10.el8_8.aarch64.rpm libvpx-utils-debuginfo-1.7.0-10.el8_8.aarch64.rpm ppc64le: libvpx-debuginfo-1.7.0-10.el8_8.ppc64le.rpm libvpx-debugsource-1.7.0-10.el8_8.ppc64le.rpm libvpx-devel-1.7.0-10.el8_8.ppc64le.rpm libvpx-utils-debuginfo-1.7.0-10.el8_8.ppc64le.rpm s390x: libvpx-debuginfo-1.7.0-10.el8_8.s390x.rpm libvpx-debugsource-1.7.0-10.el8_8.s390x.rpm libvpx-devel-1.7.0-10.el8_8.s390x.rpm libvpx-utils-debuginfo-1.7.0-10.el8_8.s390x.rpm x86_64: libvpx-debuginfo-1.7.0-10.el8_8.i686.rpm libvpx-debuginfo-1.7.0-10.el8_8.x86_64.rpm libvpx-debugsource-1.7.0-10.el8_8.i686.rpm libvpx-debugsource-1.7.0-10.el8_8.x86_64.rpm libvpx-devel-1.7.0-10.el8_8.i686.rpm libvpx-devel-1.7.0-10.el8_8.x86_64.rpm libvpx-utils-debuginfo-1.7.0-10.el8_8.i686.rpm libvpx-utils-debuginfo-1.7.0-10.el8_8.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 <secal...@redhat.com>. More contact details at https://access.redhat.com/security/team/contact/ Copyright 2023 Red Hat, Inc. -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iQIcBAEBCAAGBQJlJBvLAAoJENzjgjWX9erEahUP/iXQ79lCk5ytBlnyduTi88a5 umXetrpR8WsbbGyqx/ouILHA34c1G7sUX5SU6mrIlLUfSXvO/67yNJVzf3O6kTqm O/gEkO7RooygyskVu5sTl98SkZ7xOIhg7k1mqa5Ucgojm8wGu8jpcg+pWftGG+aK veRYSwFpwL+uybJghiJvv9mPgN69oE1dnXTfS6KgstnF+irpLQ4iPp3PgfH3nma7 grWqR7E3Z1Mg4Qi2zFmD8Mat4iHprSe7UfztmMipq5Hv2OsmUOMbdtGvwD0zYjfA CEB71SFp1OeqZLKz6Vm0y7fYMYwlP5rRUe9P0o/qrY7nU0/XgbDMGBJuYErV0w+M qQMXE2gV7+u6LTzrL5+W0n8C+3NKatkR+BG2KDOf9iGgFgf+ugcZ117yU8uLFcRi JG3lBb6Bft9QtUBHODtA5cKn/uoHQw4k60JvE3IG11+N6q2n5GJevTdfY664So8X RDnow0pI3xugoPUG0UK74AanZM95ShNicXd8v9j3o4Ha9zp1laUgHg+CGmi3IdDe EuL2HpBbXdQDg5yjzaM+IrKj2ICkCI5DStVirknKxd4dMBGGbl+4RjlXl0CIBcVg lRPZB6UsAc23yq4zdM8RAazbgUkUDOSmD4MiVpj18qjpNtEbYnpLpJ+Gl2Go+pB5 d8Fd2GhuQt+tMhHThYdr =92bt -----END PGP SIGNATURE----- -- RHSA-announce mailing list RHSA-announce@redhat.com https://listman.redhat.com/mailman/listinfo/rhsa-announce