CVE-2021-44790

Name	CVE-2021-44790
Description	A carefully crafted request body can cause a buffer overflow in the mod_lua multipart parser (r:parsebody() called from Lua scripts). The Apache httpd team is not aware of an exploit for the vulnerabilty though it might be possible to craft one. This issue affects Apache HTTP Server 2.4.51 and earlier.
Source	CVE (at NVD; CERT, LWN, oss-sec, fulldisc, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more)
References	DLA-2907-1, DSA-5035-1

Vulnerable and fixed packages

The table below lists information on source packages.

Source Package	Release	Version	Status
apache2 (PTS)	bullseye	2.4.62-1~deb11u1	fixed
	bullseye (security)	2.4.62-1~deb11u2	fixed
	bookworm, bookworm (security)	2.4.62-1~deb12u2	fixed
	sid, trixie	2.4.62-3	fixed

The information below is based on the following data on fixed versions.

Package	Type	Release	Fixed Version	Origin
apache2	source	stretch	2.4.25-3+deb9u12	DLA-2907-1
apache2	source	buster	2.4.38-3+deb10u7	DSA-5035-1
apache2	source	bullseye	2.4.52-1~deb11u2	DSA-5035-1
apache2	source	(unstable)	2.4.52-1

https://httpd.apache.org/security/vulnerabilities_24.html#CVE-2021-44790
Fixed by: https://svn.apache.org/r1896039