[DLA 4265-1] modsecurity-crs security update
[SECURITY] [DLA 4265-1] modsecurity-crs security update
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Debian LTS Advisory DLA-4265-1 debian-lts@lists.debian.org
https://www.debian.org/lts/security/ Adrian Bunk
August 08, 2025 https://wiki.debian.org/LTS
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Package : modsecurity-crs
Version : 3.3.4-1~deb11u1
CVE ID : CVE-2020-22669 CVE-2022-39955 CVE-2022-39956 CVE-2022-39957
CVE-2022-39958
Debian Bug : 1021137
Multiple issues have been fixed in modsecurity-crs, a set of generic
attack detection rules for use with ModSecurity.
CVE-2020-22669
SQL injection bypass
CVE-2022-39955
Partial rule set bypass
CVE-2022-39956
Partial rule set bypass
CVE-2022-39957
Response body bypass
CVE-2022-39958
Response body bypass
For Debian 11 bullseye, these problems have been fixed in version
3.3.4-1~deb11u1.
We recommend that you upgrade your modsecurity-crs packages.
For the detailed security status of modsecurity-crs please refer to
its security tracker page at:
https://security-tracker.debian.org/tracker/modsecurity-crs
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
