Home / mailings [SECURITY] [DSA 6486-1] libde265 security update
Posted on 06 September 2026
Debian Security Advisory- -------------------------------------------------------------------------
Debian Security Advisory DSA-6486-1 security@debian.org
https://www.debian.org/security/ Moritz Muehlenhoff
September 06, 2026 https://www.debian.org/security/faq
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Package : libde265
CVE ID : CVE-2026-33164 CVE-2026-33165
Two security issues were discovered in libde265, an implementation of
the H.265 video codec which may result in denial of service or
potentially the execution of arbitrary code if a malformed media file
is processed.
For the stable distribution (trixie), these problems have been fixed in
version 1.0.15-1+deb13u2.
We recommend that you upgrade your libde265 packages.
For the detailed security status of libde265 please refer to
its security tracker page at:
https://security-tracker.debian.org/tracker/libde265
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
