Debian Security Advisory
DLA-2907-1 apache2 -- LTS security update
- Date Reported:
- 01 Feb 2022
- Affected Packages:
- Security database references:
- In Mitre's CVE dictionary: CVE-2021-44224, CVE-2021-44790.
- More information:
Two vulnerabilities have been discovered in the Apache HTTP server:
When operating as a forward proxy, Apache was depending on the setup suspectable to denial of service or Server Side Request forgery.
A buffer overflow in mod_lua may result in denial of service or potentially the execution of arbitrary code.
For Debian 9 stretch, these problems have been fixed in version 2.4.25-3+deb9u12.
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