Alerts This Week
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Alerts This Week
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Debian 11: DLA-4162-1 critical: redis unlimited buffer overflow

debian lts
Calendar Grey May 12, 2025
Dist Debian Esm H88
Debian LTS Advisory DLA-4163-2: OpenSSH patch resolves authentication bypass issue. Urgent upgrade advised.
Unlimited output buffer for unauthenticated clients has been fixed in the key–value database Redis
Topics%20covered

Topics Covered

security advisory buffer overflow software update Debian unauthenticated access redis

Summary

For Debian 11 bullseye, this problem has been fixed in version
5:6.0.16-1+deb11u6.

We recommend that you upgrade your redis packages.

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

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: redis
Version: 5:6.0.16-1+deb11u6
CVE ID: CVE-2025-21605
Debian Bug: 1104010

Topics%20covered

Topics Covered

security advisory buffer overflow software update Debian unauthenticated access redis

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