CVE-2021-35515

Name	CVE-2021-35515
Description	When reading a specially crafted 7Z archive, the construction of the list of codecs that decompress an entry can result in an infinite loop. This could be used to mount a denial of service attack against services that use Compress' sevenz package.
Source	CVE (at NVD; CERT, LWN, oss-sec, fulldisc, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more)
Debian Bugs	991041

Vulnerable and fixed packages

The table below lists information on source packages.

Source Package	Release	Version	Status
libcommons-compress-java (PTS)	bullseye	1.20-1	vulnerable
	bookworm	1.22-1	fixed
	trixie, sid	1.27.1-2	fixed

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

Package	Type	Release	Fixed Version	Urgency	Origin	Debian Bugs
libcommons-compress-java	source	(unstable)	1.21-1			991041

Notes

[bullseye] - libcommons-compress-java <no-dsa> (Minor issue)
[buster] - libcommons-compress-java <no-dsa> (Minor issue)
[stretch] - libcommons-compress-java <no-dsa> (Minor issue)
https://www.openwall.com/lists/oss-security/2021/07/13/1
Fixed by https://gitbox.apache.org/repos/asf?p=commons-compress.git;a=commit;h=3fe6b42110dc56d0d6fe0aaf80cfecb8feea5321