CVE-2021-27645 log

Source	CVE Red Hat MITRE NVD Debian Ubuntu SUSE Alpine Mageia CVE Details CIRCL Bugs Arch Linux Red Hat Gentoo SUSE GitHub Lists oss-security full-disclosure bugtraq Misc GitHub code web search
Severity	Low
Remote	Yes
Type	Denial of service
Description	The nameserver caching daemon (nscd) in the GNU C Library (aka glibc or libc6) 2.29 through 2.33, when processing a request for netgroup lookup, may crash due to a double-free, potentially resulting in degraded service or denial of service on the local system. This is related to netgroupcache.c.

Group	Package	Affected	Fixed	Severity	Status	Ticket
AVG-1621	glibc	2.33-5	2.34-1	High	Fixed

References
https://sourceware.org/bugzilla/show_bug.cgi?id=27462 https://sourceware.org/git/?p=glibc.git;a=commitdiff;h=dca565886b5e8bd7966e15f0ca42ee5cff686673