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Package "gstreamer1.0-gtk3"

Name: gstreamer1.0-gtk3

Description:

GStreamer plugin for GTK+3
Latest version: 1.26.0-1ubuntu2.1
Release: plucky (25.04)
Level: security
Repository: main
Head package: gst-plugins-good1.0
Homepage: https://gstreamer.freedesktop.org

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Other versions of "gstreamer1.0-gtk3" in Plucky

Repository Area Version
base main 1.26.0-1ubuntu2
updates main 1.26.0-1ubuntu2.1

Changelog

Version: 1.26.0-1ubuntu2.1 2025-08-26 17:08:10 UTC

  gst-plugins-good1.0 (1.26.0-1ubuntu2.1) plucky-security; urgency=medium

  * SECURITY UPDATE: buffer over-read in isomp4 plugin
    - debian/patches/CVE-2025-47183.patch: use byte reader to parse mvhd
      box in gst/isomp4/qtdemux.c.
    - CVE-2025-47183
  * SECURITY UPDATE: buffer over-read in isomp4 plugin
    - debian/patches/CVE-2025-47219.patch: check if enough bytes are
      available for each stsd entry in gst/isomp4/qtdemux.c.
    - CVE-2025-47219

 -- Marc Deslauriers <email address hidden> Mon, 25 Aug 2025 09:42:59 -0400
CVE-2025-47183 In GStreamer through 1.26.1, the isomp4 plugin's qtdemux_parse_tree function may read past the end of a heap buffer while parsing an MP4 file, leadin
CVE-2025-47219 In GStreamer through 1.26.1, the isomp4 plugin's qtdemux_parse_trak function may read past the end of a heap buffer while parsing an MP4 file, possib


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