CVE-2023-29939

Name	CVE-2023-29939
Description	llvm-project commit a0138390 was discovered to contain a segmentation fault via the component mlir::spirv::TargetEnv::TargetEnv(mlir::spirv::TargetEnvAttr).
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
llvm-toolchain-13 (PTS)	bullseye	1:13.0.1-6~deb11u1	vulnerable
	bookworm	1:13.0.1-11	vulnerable
llvm-toolchain-14 (PTS)	bookworm	1:14.0.6-12	vulnerable
	sid	1:14.0.6-20	fixed
llvm-toolchain-15 (PTS)	bookworm	1:15.0.6-4	vulnerable
	trixie	1:15.0.7-15	fixed

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

Package	Type	Release	Fixed Version	Urgency
llvm-toolchain-13	source	(unstable)	1:13.0.1-12	unimportant
llvm-toolchain-14	source	(unstable)	1:14.0.6-13	unimportant
llvm-toolchain-15	source	(unstable)	1:15.0.7-7	unimportant

Notes

https://github.com/llvm/llvm-project/issues/59983
https://github.com/llvm/llvm-project/commit/466aa585c6dfb096bf9a7ad9bcbc6ce8cc7abff1
Negligible security impact, also see https://llvm.org/docs/Security.html#what-is-considered-a-security-issue