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Alerts This Week
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Debian 11: Firebird 3.0 Major NULL Pointer Dereference Issue DLA-4282-1

debian lts
Calendar Grey August 25, 2025
Dist Debian Esm H88
Upgrade firebird3.0 within Debian to rectify a significant NULL pointer dereference vulnerability for improved system security.
An XDR message parsing NULL pointer dereference has been fixed in the Firebird database
Topics%20covered

Topics Covered

security advisory critical debian NULL pointer dereference firebird3.0 xdr message

Summary

For Debian 11 bullseye, this problem has been fixed in version
3.0.7.33374.ds4-2+deb11u1.

We recommend that you upgrade your firebird3.0 packages.

For the detailed security status of firebird3.0 please refer to
its security tracker page at:
https://security-tracker.debian.org/tracker/source-package/firebird3.0

Further information about Debian LTS security advisories, how to apply
these updates to your system and frequently asked questions can be
found at: https://wiki.debian.org/LTS


Severity
critical
Lowest
Low
Medium
High
Critical

Package: firebird3.0
Version: 3.0.7.33374.ds4-2+deb11u1
CVE ID: CVE-2025-54989
Debian Bug: 1111321

Topics%20covered

Topics Covered

security advisory critical debian NULL pointer dereference firebird3.0 xdr message

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