CVE-2022-42969

Name	CVE-2022-42969
Description	The py library through 1.11.0 for Python allows remote attackers to conduct a ReDoS (Regular expression Denial of Service) attack via a Subversion repository with crafted info data, because the InfoSvnCommand argument is mishandled. Note: This has been disputed by multiple third parties as not being reproduceable and they argue this is not a valid vulnerability.
Source	CVE (at NVD; CERT, LWN, oss-sec, fulldisc, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more)

Vulnerable and fixed packages

The table below lists information on source packages.

Source Package	Release	Version	Status
python-py (PTS)	stretch	1.4.32-3	vulnerable
	buster	1.7.0-2	vulnerable
	bullseye	1.10.0-1	vulnerable
	bookworm	1.11.0-1	vulnerable
	sid, trixie	1.11.0-2	vulnerable

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

Package	Type	Release	Fixed Version	Urgency	Origin	Debian Bugs
python-py	source	(unstable)	(unfixed)	unimportant

Notes

https://github.com/pytest-dev/py/issues/287
Negligible security impact and disputed upstream
https://github.com/pytest-dev/py/issues/287#issuecomment-1283784766