Home / mailings [SECURITY] [DSA 6413-1] libde265 security update
Posted on 06 August 2026
Debian Security Advisory- -------------------------------------------------------------------------
Debian Security Advisory DSA-6413-1 security@debian.org
https://www.debian.org/security/ Aron Xu
August 06, 2026 https://www.debian.org/security/faq
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Package : libde265
CVE ID : CVE-2024-38949 CVE-2024-38950 CVE-2025-61147 CVE-2026-45382
CVE-2026-45383 CVE-2026-49295 CVE-2026-49337 CVE-2026-49346
CVE-2026-54240 CVE-2026-54241
Debian Bug : 1074416 1129257 1140431
Multiple security issues were discovered in libde265, an open source
implementation of the H.265/HEVC video codec, which may result in denial
of service, memory exhaustion 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+deb13u1.
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
