Home / mailings [SECURITY] [DSA 6353-1] gst-libav1.0 security update
Posted on 19 June 2026
Debian Security Advisory- -------------------------------------------------------------------------
Debian Security Advisory DSA-6353-1 security@debian.org
https://www.debian.org/security/ Moritz Muehlenhoff
June 19, 2026 https://www.debian.org/security/faq
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Package : gst-libav1.0
CVE ID : CVE-2026-52717
It was discovered that incorrect memory management in the ffmpeg plugin
for GStreamer could result in heap memory corruption.
For the stable distribution (trixie), this problem has been fixed in
version 1.26.2-1+deb13u1.
We recommend that you upgrade your gst-libav1.0 packages.
For the detailed security status of gst-libav1.0 please refer to
its security tracker page at:
https://security-tracker.debian.org/tracker/gst-libav1.0
Further information about Debian Security Advisories, how to apply
these updates to your system and frequently asked questions can be
found at: https://www.debian.org/security/
Mailing list: debian-security-announce@lists.debian.org
