# CVE-2026-46469: gst-plugins-good1.0: An issue was discovered in GStreamer gst-plugins-good before 1.28.2 CVE-2026-46469 is fixed in 12 products on 1 platform, first by gstreamer1.0-gtk3 1.20.3-0ubuntu1.6, released May 14, 2026. It is not reported as exploited. Patch Radar priority: Routine. - Web page: https://patchblox.com/security/cve/CVE-2026-46469 - Priority: Routine - CVSS: 5.5 (medium) - EPSS: 0.0010 - CISA KEV: not listed - Exploited (vendor report): no - Publicly disclosed: no - Published: May 14, 2026 ## Description An issue was discovered in GStreamer gst-plugins-good before 1.28.2. When parsing MP4 audio tracks, the isomp4 plugin's qtdemux_parse_trak function does not sufficiently validate atom data before performing division operations, leading to denial of service due to integer division by zero. ## Where it's fixed | Platform | Product | Fixed in | Fix | Released | |---|---|---|---|---| | Linux | gst-plugins-good1.0 Debian 13.5 (trixie) | 1.26.2-1+deb13u1 | [DEBIAN-CVE-2026-46469](https://patchblox.com/security/data/fix/linux/debian-cve-2026-46469.md) | May 15, 2026 | | Linux | gst-plugins-good1.0 Debian 14 | 1.28.2-1 | [DEBIAN-CVE-2026-46469](https://patchblox.com/security/data/fix/linux/debian-cve-2026-46469.md) | May 15, 2026 | | Linux | gstreamer1-plugins-good amzn 2023 | 1.24.10-1.amzn2023.0.6 | [ALAS2023-2026-1787](https://patchblox.com/security/data/fix/linux/alas2023-2026-1787.md) | Jun 8, 2026 | | Linux | gstreamer1-plugins-good-debuginfo amzn 2023 | 1.24.10-1.amzn2023.0.6 | [ALAS2023-2026-1787](https://patchblox.com/security/data/fix/linux/alas2023-2026-1787.md) | Jun 8, 2026 | | Linux | gstreamer1-plugins-good-debugsource amzn 2023 | 1.24.10-1.amzn2023.0.6 | [ALAS2023-2026-1787](https://patchblox.com/security/data/fix/linux/alas2023-2026-1787.md) | Jun 8, 2026 | | Linux | gstreamer1-plugins-good-gtk amzn 2023 | 1.24.10-1.amzn2023.0.6 | [ALAS2023-2026-1787](https://patchblox.com/security/data/fix/linux/alas2023-2026-1787.md) | Jun 8, 2026 | | Linux | gstreamer1-plugins-good-gtk-debuginfo amzn 2023 | 1.24.10-1.amzn2023.0.6 | [ALAS2023-2026-1787](https://patchblox.com/security/data/fix/linux/alas2023-2026-1787.md) | Jun 8, 2026 | | Linux | gstreamer1.0-gtk3 Ubuntu 22.04.1 LTS (jammy) | 1.20.3-0ubuntu1.6 | [gstreamer1.0-gtk3 1.20.3-0ubuntu1.6](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-gstreamer1.0-gtk3-1.20.3-0ubuntu1.6.md) | May 14, 2026 | | Linux | gstreamer1.0-gtk3 Ubuntu 24.04.5 LTS (noble) | 1.24.2-1ubuntu1.4 | [gstreamer1.0-gtk3 1.24.2-1ubuntu1.4](https://patchblox.com/security/data/fix/linux/ubuntu-noble-gstreamer1.0-gtk3-1.24.2-1ubuntu1.4.md) | May 14, 2026 | | Linux | gstreamer1.0-gtk3 Ubuntu 25.10 (questing) | 1.26.5-1ubuntu2.3 | [gstreamer1.0-gtk3 1.26.5-1ubuntu2.3](https://patchblox.com/security/data/fix/linux/ubuntu-questing-gstreamer1.0-gtk3-1.26.5-1ubuntu2.3.md) | May 14, 2026 | | Linux | gstreamer1.0-plugins-good Ubuntu 22.04.1 LTS (jammy) | 1.20.3-0ubuntu1.6 | [gstreamer1.0-plugins-good 1.20.3-0ubuntu1.6](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-gstreamer1.0-plugins-good-1.20.3-0ubuntu1.6.md) | May 14, 2026 | | Linux | gstreamer1.0-plugins-good Ubuntu 24.04.5 LTS (noble) | 1.24.2-1ubuntu1.4 | [gstreamer1.0-plugins-good 1.24.2-1ubuntu1.4](https://patchblox.com/security/data/fix/linux/ubuntu-noble-gstreamer1.0-plugins-good-1.24.2-1ubuntu1.4.md) | May 14, 2026 | | Linux | gstreamer1.0-plugins-good Ubuntu 25.10 (questing) | 1.26.5-1ubuntu2.3 | [gstreamer1.0-plugins-good 1.26.5-1ubuntu2.3](https://patchblox.com/security/data/fix/linux/ubuntu-questing-gstreamer1.0-plugins-good-1.26.5-1ubuntu2.3.md) | May 14, 2026 | | Linux | gstreamer1.0-pulseaudio Ubuntu 22.04.1 LTS (jammy) | 1.20.3-0ubuntu1.6 | [gstreamer1.0-pulseaudio 1.20.3-0ubuntu1.6](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-gstreamer1.0-pulseaudio-1.20.3-0ubuntu1.6.md) | May 14, 2026 | | Linux | gstreamer1.0-pulseaudio Ubuntu 24.04.5 LTS (noble) | 1.24.2-1ubuntu1.4 | [gstreamer1.0-pulseaudio 1.24.2-1ubuntu1.4](https://patchblox.com/security/data/fix/linux/ubuntu-noble-gstreamer1.0-pulseaudio-1.24.2-1ubuntu1.4.md) | May 14, 2026 | | Linux | gstreamer1.0-pulseaudio Ubuntu 25.10 (questing) | 1.26.5-1ubuntu2.3 | [gstreamer1.0-pulseaudio 1.26.5-1ubuntu2.3](https://patchblox.com/security/data/fix/linux/ubuntu-questing-gstreamer1.0-pulseaudio-1.26.5-1ubuntu2.3.md) | May 14, 2026 | | Linux | gstreamer1.0-qt5 Ubuntu 22.04.1 LTS (jammy) | 1.20.3-0ubuntu1.6 | [gstreamer1.0-qt5 1.20.3-0ubuntu1.6](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-gstreamer1.0-qt5-1.20.3-0ubuntu1.6.md) | May 14, 2026 | | Linux | gstreamer1.0-qt5 Ubuntu 24.04.5 LTS (noble) | 1.24.2-1ubuntu1.4 | [gstreamer1.0-qt5 1.24.2-1ubuntu1.4](https://patchblox.com/security/data/fix/linux/ubuntu-noble-gstreamer1.0-qt5-1.24.2-1ubuntu1.4.md) | May 14, 2026 | | Linux | gstreamer1.0-qt5 Ubuntu 25.10 (questing) | 1.26.5-1ubuntu2.3 | [gstreamer1.0-qt5 1.26.5-1ubuntu2.3](https://patchblox.com/security/data/fix/linux/ubuntu-questing-gstreamer1.0-qt5-1.26.5-1ubuntu2.3.md) | May 14, 2026 | | Linux | gstreamer1.0-qt6 Ubuntu 24.04.5 LTS (noble) | 1.24.2-1ubuntu1.4 | [gstreamer1.0-qt6 1.24.2-1ubuntu1.4](https://patchblox.com/security/data/fix/linux/ubuntu-noble-gstreamer1.0-qt6-1.24.2-1ubuntu1.4.md) | May 14, 2026 | | Linux | gstreamer1.0-qt6 Ubuntu 25.10 (questing) | 1.26.5-1ubuntu2.3 | [gstreamer1.0-qt6 1.26.5-1ubuntu2.3](https://patchblox.com/security/data/fix/linux/ubuntu-questing-gstreamer1.0-qt6-1.26.5-1ubuntu2.3.md) | May 14, 2026 | | Linux | libgstreamer-plugins-good1.0-0 Ubuntu 22.04.1 LTS (jammy) | 1.20.3-0ubuntu1.6 | [libgstreamer-plugins-good1.0-0 1.20.3-0ubuntu1.6](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-libgstreamer-plugins-good1.0-0-1.20.3-0ubuntu1.6.md) | May 14, 2026 | | Linux | libgstreamer-plugins-good1.0-0 Ubuntu 24.04.5 LTS (noble) | 1.24.2-1ubuntu1.4 | [libgstreamer-plugins-good1.0-0 1.24.2-1ubuntu1.4](https://patchblox.com/security/data/fix/linux/ubuntu-noble-libgstreamer-plugins-good1.0-0-1.24.2-1ubuntu1.4.md) | May 14, 2026 | | Linux | libgstreamer-plugins-good1.0-0 Ubuntu 25.10 (questing) | 1.26.5-1ubuntu2.3 | [libgstreamer-plugins-good1.0-0 1.26.5-1ubuntu2.3](https://patchblox.com/security/data/fix/linux/ubuntu-questing-libgstreamer-plugins-good1.0-0-1.26.5-1ubuntu2.3.md) | May 14, 2026 | --- Data as of 2026-11-08T06:59:42Z UTC. 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