CVE-2022-3008

Name	CVE-2022-3008
Description	The tinygltf library uses the C library function wordexp() to perform file path expansion on untrusted paths that are provided from the input file. This function allows for command injection by using backticks. An attacker could craft an untrusted path input that would result in a path expansion. We recommend upgrading to 2.6.0 or past commit 52ff00a38447f06a17eab1caa2cf0730a119c751
Source	CVE (at NVD; CERT, LWN, oss-sec, fulldisc, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more)
References	DSA-5232-1
Debian Bugs	1019357

Vulnerable and fixed packages

The table below lists information on source packages.

Source Package	Release	Version	Status
tinygltf (PTS)	bullseye (security), bullseye	2.5.0+dfsg-3+deb11u1	fixed
	bookworm	2.7.0+dfsg-2	fixed
	sid, trixie	2.9.3+dfsg-3	fixed

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

Package	Type	Release	Fixed Version	Urgency	Origin	Debian Bugs
tinygltf	source	bullseye	2.5.0+dfsg-3+deb11u1		DSA-5232-1
tinygltf	source	(unstable)	2.5.0+dfsg-5			1019357

Notes

https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=49053
https://github.com/syoyo/tinygltf/issues/368
https://github.com/syoyo/tinygltf/commit/52ff00a38447f06a17eab1caa2cf0730a119c751