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Debian Okular Important Code Execution Vulnerability DSA-6332-1

debian
Calendar Grey June 9, 2026
Debian Logo
Multiple vulnerabilities in Okular's fax backend could allow arbitrary code execution. Fix available for Debian Bookworm.
George Karagiannidis discovered multiple security vulnerabilities in the fax backend of the Okular document viewer, which could potentially result in the execution of arbitrary cod...
Topics%20covered

Topics Covered

security advisory debian important arbitrary code document viewer okular

Summary

For the oldstable distribution (bookworm), this problem has been fixed
in version 4:22.12.3-1+deb12u1.

For the stable distribution (trixie), this problem has been fixed in
version 4:25.04.2-1+deb13u1.

We recommend that you upgrade your okular packages.

For the detailed security status of okular please refer to
its security tracker page at:
https://security-tracker.debian.org/tracker/okular

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/



Severity
important
Lowest
Low
Medium
High
Critical

Package: okular
CVE ID: not yet available

Topics%20covered

Topics Covered

security advisory debian important arbitrary code document viewer okular

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