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Medium ALAS2023-2026-3426 1 CVE

Moderate: gstreamer1-plugins-bad-free security update (Amazon Linux 2023)

Published Nov 12, 2026 · Updated Nov 12, 2026

Summary

Package updates are available for Amazon Linux 2023 that fix the following vulnerabilities: CVE-2026-121259: A flaw was found in the GStreamer JPEG 2000 decimator in gst-plugins-bad. Crafted JPEG 2000 media can cause integer overflows or division by zero during tile processing. An application that processes the malicious media may crash, resulting in a denial of service.

Fixed packages 8

ReleasePackageFixed in
Amazon Linux · 2023 gstreamer1-plugin-openh264 0:1.24.10-1.amzn2023.0.11
Amazon Linux · 2023 gstreamer1-plugin-openh264-debuginfo 0:1.24.10-1.amzn2023.0.11
Amazon Linux · 2023 gstreamer1-plugins-bad-free 0:1.24.10-1.amzn2023.0.11
Amazon Linux · 2023 gstreamer1-plugins-bad-free-debuginfo 0:1.24.10-1.amzn2023.0.11
Amazon Linux · 2023 gstreamer1-plugins-bad-free-debugsource 0:1.24.10-1.amzn2023.0.11
Amazon Linux · 2023 gstreamer1-plugins-bad-free-devel 0:1.24.10-1.amzn2023.0.11
Amazon Linux · 2023 gstreamer1-plugins-bad-free-libs 0:1.24.10-1.amzn2023.0.11
Amazon Linux · 2023 gstreamer1-plugins-bad-free-libs-debuginfo 0:1.24.10-1.amzn2023.0.11

Vulnerabilities 1

References

  • web
    https://alas.aws.amazon.com/cve/html/CVE-2026-121259.html