Debian: libpng1.6 Critical Info Leak & DoS Vulnerabilities DSA-6076-1
debian
December 10, 2025
Several vulnerabilities were reported in the libpng PNG library, which could lead to information leaks, denial of service or potentially the execution of arbitrary code if a specia...
Topics Covered
Summary
For the oldstable distribution (bookworm), these problems have been fixed
in version 1.6.39-2+deb12u1.
For the stable distribution (trixie), these problems have been fixed in
version 1.6.48-1+deb13u1.
We recommend that you upgrade your libpng1.6 packages.
For the detailed security status of libpng1.6 please refer to its
security tracker page at:
https://security-tracker.debian.org/tracker/source-package/libpng1.6
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/
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Severity
critical
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Critical
Package: libpng1.6
CVE ID: CVE-2025-64505 CVE-2025-64506 CVE-2025-64720 CVE-2025-65018
Topics Covered
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