CVE-2017-20004

Name	CVE-2017-20004
Description	In the standard library in Rust before 1.19.0, there is a synchronization problem in the MutexGuard object. MutexGuards can be used across threads with any types, allowing for memory safety issues through race conditions.
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
rustc (PTS)	buster	1.41.1+dfsg1-1~deb10u1	fixed
	bullseye	1.48.0+dfsg1-2	fixed
	bookworm	1.63.0+dfsg1-2	fixed
	trixie	1.70.0+dfsg1-7	fixed
	sid	1.70.0+dfsg1-9	fixed

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

Package	Type	Release	Fixed Version	Urgency	Origin	Debian Bugs
rustc	source	(unstable)	1.19.0+dfsg3-2

https://github.com/rust-lang/rust/issues/41622
https://github.com/rust-lang/rust/pull/41624