Home / mailings [SECURITY] [DSA 6489-1] gst-plugins-base1.0 security update
Posted on 08 September 2026
Debian Security Advisory- -------------------------------------------------------------------------
Debian Security Advisory DSA-6489-1 security@debian.org
https://www.debian.org/security/ Moritz Muehlenhoff
September 08, 2026 https://www.debian.org/security/faq
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Package : gst-plugins-base1.0
CVE ID : CVE-2026-18297
An buffer overflow was discovered in the OPUS audio decoder of the
GStreamer media framework, which may result in denial of service
or potentially the execution of arbitrary code if a malformed
audio file is processed.
For the stable distribution (trixie), this problem has been fixed in
version 1.26.2-1+deb13u2.
We recommend that you upgrade your gst-plugins-base1.0 packages.
For the detailed security status of gst-plugins-base1.0 please refer to
its security tracker page at:
https://security-tracker.debian.org/tracker/gst-plugins-base1.0
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
