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Alerts This Week
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Debian 11 DLA-4219-1 gst-plugins-bad1.0 critical buffer overflow

debian lts
Calendar Grey June 17, 2025
Dist Debian Esm H88
A security bulletin warns of a serious stack buffer overflow vulnerability in gst-plugins-bad1.0 for Debian 11, urging users to apply patches immediately to prevent potential exploitation.
A stack buffer-overflow in the H.265 codec parser has been fixed in the "bad" set of codecs for the GStreamer multimedia framework

Summary

For Debian 11 bullseye, this problem has been fixed in version
1.18.4-3+deb11u5.

We recommend that you upgrade your gst-plugins-bad1.0 packages.

For the detailed security status of gst-plugins-bad1.0 please refer to
its security tracker page at:
https://security-tracker.debian.org/tracker/source-package/gst-plugins-bad1.0

Further information about Debian LTS security advisories, how to apply
these updates to your system and frequently asked questions can be
found at: https://wiki.debian.org/LTS


Severity
critical
Lowest
Low
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Critical

Package: gst-plugins-bad1.0
Version: 1.18.4-3+deb11u5
CVE ID: CVE-2025-3887
Debian Bug: 1106285

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