Home / mailings [SECURITY] [DSA 6564-1] jpeg-xl security update
Posted on 15 October 2026
Debian Security Advisory- -------------------------------------------------------------------------
Debian Security Advisory DSA-6564-1 security@debian.org
https://www.debian.org/security/ Moritz Muehlenhoff
October 15, 2026 https://www.debian.org/security/faq
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Package : jpeg-xl
CVE ID : CVE-2026-52584
It was discovered that missing input sanitising in the APNG parser in
the reference code implementation of the JPEG XL format could result
in denial of service or information disclosure if malformed images are
processed.
For the stable distribution (trixie), this problem has been fixed in
version 0.11.2-0.1~deb13u3.
We recommend that you upgrade your jpeg-xl packages.
For the detailed security status of jpeg-xl please refer to
its security tracker page at:
https://security-tracker.debian.org/tracker/jpeg-xl
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
