# CVE-2023-6349: libvpx: This update for libvpx fixes the following issues: - CVE-2024-5197: Fixed interger overflow when calling vpx_img_all... CVE-2023-6349 is fixed in 10 products on 1 platform, first by libvpx5 1.7.0-3ubuntu0.18.04.1+esm1, released May 27, 2024. It is not reported as exploited. Patch Radar priority: High. - Web page: https://patchblox.com/security/cve/CVE-2023-6349 - Priority: High - CVSS: 7.5 (Moderate) - EPSS: 0.0037 - CISA KEV: not listed - Exploited (vendor report): no - Publicly disclosed: no - Published: May 27, 2024 ## Description This update for libvpx fixes the following issues: - CVE-2024-5197: Fixed interger overflow when calling vpx_img_alloc() or vpx_img_wrap() with large parameters (bsc#1225879). - CVE-2023-6349: Fixed heap overflow when encoding a frame that has larger dimensions than the originally configured size (bsc#1225403). - CVE-2023-44488: Fixed heap buffer overflow in vp8 encoding (bsc#1216879). ## Where it's fixed | Platform | Product | Fixed in | Fix | Released | |---|---|---|---|---| | Linux | libvpx Debian 12.15 (bookworm) | 1.12.0-1+deb12u2 | [DEBIAN-CVE-2023-6349](https://patchblox.com/security/data/fix/linux/debian-cve-2023-6349.md) | May 27, 2024 | | Linux | libvpx Debian 13.5 (trixie) | 1.13.1-2 | [DEBIAN-CVE-2023-6349](https://patchblox.com/security/data/fix/linux/debian-cve-2023-6349.md) | May 27, 2024 | | Linux | libvpx Debian 14 | 1.13.1-2 | [DEBIAN-CVE-2023-6349](https://patchblox.com/security/data/fix/linux/debian-cve-2023-6349.md) | May 27, 2024 | | Linux | libvpx RHEL 8 | 0:1.7.0-11.el8_10 | [RHSA-2024:5941](https://patchblox.com/security/data/fix/linux/rhsa-2024-5941.md) | Aug 28, 2024 | | Linux | libvpx almalinux 8 | 1.7.0-11.el8_10 | [ALSA-2024:5941](https://patchblox.com/security/data/fix/linux/alsa-2024-5941.md) | Aug 28, 2024 | | Linux | libvpx amzn 2023 | 1.11.0-1.amzn2023.0.5 | [ALAS2023-2025-1207](https://patchblox.com/security/data/fix/linux/alas2023-2025-1207.md) | Sep 22, 2025 | | Linux | libvpx ol 8 | 0:1.7.0-11.el8_10 | [ELSA-2024-5941](https://patchblox.com/security/data/fix/linux/elsa-2024-5941.md) | Aug 28, 2024 | | Linux | libvpx opensuse-leap 15.6 | 1.11.0-150400.3.7.1 | [SUSE-SU-2024:2409-1](https://patchblox.com/security/data/fix/linux/suse-su-2024-2409-1.md) | Jul 11, 2024 | | Linux | libvpx rocky 8 | 0:1.7.0-11.el8_10 | [RLSA-2024:5941](https://patchblox.com/security/data/fix/linux/rlsa-2024-5941.md) | Sep 17, 2024 | | Linux | libvpx sles 15.6 | 1.11.0-150400.3.7.1 | [SUSE-SU-2024:2409-1](https://patchblox.com/security/data/fix/linux/suse-su-2024-2409-1.md) | Jul 11, 2024 | | Linux | libvpx-debuginfo amzn 2023 | 1.11.0-1.amzn2023.0.5 | [ALAS2023-2025-1207](https://patchblox.com/security/data/fix/linux/alas2023-2025-1207.md) | Sep 22, 2025 | | Linux | libvpx-debugsource amzn 2023 | 1.11.0-1.amzn2023.0.5 | [ALAS2023-2025-1207](https://patchblox.com/security/data/fix/linux/alas2023-2025-1207.md) | Sep 22, 2025 | | Linux | libvpx-devel RHEL 8 | 0:1.7.0-11.el8_10 | [RHSA-2024:5941](https://patchblox.com/security/data/fix/linux/rhsa-2024-5941.md) | Aug 28, 2024 | | Linux | libvpx-devel almalinux 8 | 1.7.0-11.el8_10 | [ALSA-2024:5941](https://patchblox.com/security/data/fix/linux/alsa-2024-5941.md) | Aug 28, 2024 | | Linux | libvpx-devel amzn 2023 | 1.11.0-1.amzn2023.0.5 | [ALAS2023-2025-1207](https://patchblox.com/security/data/fix/linux/alas2023-2025-1207.md) | Sep 22, 2025 | | Linux | libvpx-devel ol 8 | 0:1.7.0-11.el8_10 | [ELSA-2024-5941](https://patchblox.com/security/data/fix/linux/elsa-2024-5941.md) | Aug 28, 2024 | | Linux | libvpx-utils amzn 2023 | 1.11.0-1.amzn2023.0.5 | [ALAS2023-2025-1207](https://patchblox.com/security/data/fix/linux/alas2023-2025-1207.md) | Sep 22, 2025 | | Linux | libvpx-utils-debuginfo amzn 2023 | 1.11.0-1.amzn2023.0.5 | [ALAS2023-2025-1207](https://patchblox.com/security/data/fix/linux/alas2023-2025-1207.md) | Sep 22, 2025 | | Linux | libvpx5 Ubuntu 18.04.6 LTS (bionic) | 1.7.0-3ubuntu0.18.04.1+esm1 | [libvpx5 1.7.0-3ubuntu0.18.04.1+esm1](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-libvpx5-1.7.0-3ubuntu0.18.04.1-esm1.md) | May 27, 2024 | | Linux | libvpx6 Ubuntu 20.04 LTS (focal) | 1.8.2-1ubuntu0.2 | [libvpx6 1.8.2-1ubuntu0.2](https://patchblox.com/security/data/fix/linux/ubuntu-focal-libvpx6-1.8.2-1ubuntu0.2.md) | May 27, 2024 | | Linux | libvpx7 Ubuntu 22.04.1 LTS (jammy) | 1.11.0-2ubuntu2.2 | [libvpx7 1.11.0-2ubuntu2.2](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-libvpx7-1.11.0-2ubuntu2.2.md) | May 27, 2024 | | Linux | vpx-tools Ubuntu 18.04.6 LTS (bionic) | 1.7.0-3ubuntu0.18.04.1+esm1 | [vpx-tools 1.7.0-3ubuntu0.18.04.1+esm1](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-vpx-tools-1.7.0-3ubuntu0.18.04.1-esm1.md) | May 27, 2024 | | Linux | vpx-tools Ubuntu 20.04 LTS (focal) | 1.8.2-1ubuntu0.2 | [vpx-tools 1.8.2-1ubuntu0.2](https://patchblox.com/security/data/fix/linux/ubuntu-focal-vpx-tools-1.8.2-1ubuntu0.2.md) | May 27, 2024 | | Linux | vpx-tools Ubuntu 22.04.1 LTS (jammy) | 1.11.0-2ubuntu2.2 | [vpx-tools 1.11.0-2ubuntu2.2](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-vpx-tools-1.11.0-2ubuntu2.2.md) | May 27, 2024 | --- Data as of 2026-11-08T19:12:23Z UTC. 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