CVE-2015-8922

Name	CVE-2015-8922
Description	The read_CodersInfo function in archive_read_support_format_7zip.c in libarchive before 3.2.0 allows remote attackers to cause a denial of service (NULL pointer dereference and crash) via a crafted 7z file, related to the _7z_folder struct.
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-554-1, DSA-3657-1

Vulnerable and fixed packages

The table below lists information on source packages.

Source Package	Release	Version	Status
libarchive (PTS)	bullseye	3.4.3-2+deb11u1	fixed
	bullseye (security)	3.4.3-2+deb11u2	fixed
	bookworm	3.6.2-1+deb12u1	fixed
	bookworm (security)	3.6.2-1+deb12u2	fixed
	sid, trixie	3.7.4-1.1	fixed

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

Package	Type	Release	Fixed Version	Origin
libarchive	source	wheezy	3.0.4-3+wheezy2	DLA-554-1
libarchive	source	jessie	3.1.2-11+deb8u2	DSA-3657-1
libarchive	source	(unstable)	3.2.0-2

https://github.com/libarchive/libarchive/issues/513
Fixed by https://github.com/libarchive/libarchive/commit/d094dc