Bug 2554181 (CVE-2026-46472) - CVE-2026-46472 gstreamer1-plugins-good: gstreamer1-plugins-good: Information disclosure via out-of-bounds read in qtdemux_parse_chnl
Summary: CVE-2026-46472 gstreamer1-plugins-good: gstreamer1-plugins-good: Information ...
Keywords:
Status: NEW
Alias: CVE-2026-46472
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
low
low
Target Milestone: ---
Assignee: Product Security DevOps Team
QA Contact:
URL:
Whiteboard:
Depends On: 2555427 2555428
Blocks:
TreeView+ depends on / blocked
 
Reported: 2026-10-16 16:04 UTC by OSIDB Bzimport
Modified: 2026-10-19 08:25 UTC (History)
2 users (show)

Fixed In Version:
Clone Of:
Environment:
Last Closed:
Embargoed:

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Description OSIDB Bzimport 2026-10-16 16:04:26 UTC 
An issue was discovered in GStreamer gst-plugins-good before 1.28.2. While parsing an MP4 file, the isomp4 plugin's qtdemux_parse_chnl function may read past the end of a global array, potentially leading to information disclosure.
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