CVE-2019-1010022

Name	CVE-2019-1010022
Description	DISPUTED GNU Libc current is affected by: Mitigation bypass. The impact is: Attacker may bypass stack guard protection. The component is: nptl. The attack vector is: Exploit stack buffer overflow vulnerability and use this bypass vulnerability to bypass stack guard. NOTE: Upstream comments indicate "this is being treated as a non-security bug and no real threat."
Source	CVE (at NVD; CERT, LWN, oss-sec, fulldisc, bugtraq, EDB, Metasploit, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, Mageia, GitHub code/issues, web search, more)
NVD severity	high

Vulnerable and fixed packages

The table below lists information on source packages.

Source Package	Release	Version	Status
glibc (PTS)	stretch	2.24-11+deb9u4	vulnerable
	stretch (security)	2.24-11+deb9u1	vulnerable
	buster	2.28-10	vulnerable
	bullseye	2.31-4	vulnerable
	sid	2.31-5	vulnerable

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

Package	Type	Release	Fixed Version	Urgency	Origin	Debian Bugs
glibc	source	(unstable)	(unfixed)	unimportant

Not treated as a security issue by upstream
https://sourceware.org/bugzilla/show_bug.cgi?id=22850