New Apache 2 packages have been made available for Debian GNU/Linux 11 (Bullseye) LTS to resolve two regressions in mod_rewrite and mod_proxy that were introduced by the prior update:

[SECURITY] [DLA 3921-1] apache2 regression update

[SECURITY] [DLA 3921-1] apache2 regression update

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Debian LTS Advisory DLA-3921-1 debian-lts@lists.debian.org
https://www.debian.org/lts/security/ Bastien Roucariès
October 16, 2024 https://wiki.debian.org/LTS
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Package : apache2
Version : 2.4.62-1~deb11u2
Debian Bug : 1079172 1079206

The fixes for CVE-2024-38474 and CVE-2024-39884 introduced two
regressions in mod_rewrite and mod_proxy.

For Debian 11 bullseye, these problems have been fixed in version
2.4.62-1~deb11u2.

We recommend that you upgrade your apache2 packages.

For the detailed security status of apache2 please refer to
its security tracker page at:
https://security-tracker.debian.org/tracker/apache2

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