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Debian Pillow Important DoS Code Exec Vulnern DSA-6357-1

debian
Calendar Grey June 21, 2026
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Upgrade Pillow on Debian to mitigate denial of service and code execution risks from multiple vulnerabilities.
Multiple security vulnerabilities have been discovered in Pillow, a Python imaging library, which could result in denial of service or the execution of arbitrary code if malformed ...

Summary

For the stable distribution (trixie), these problems have been fixed in
version 11.1.0-5+deb13u3.

We recommend that you upgrade your pillow packages.

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

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: pillow
CVE ID: CVE-2026-42308 CVE-2026-42310 CVE-2026-42311

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