CVE-2023-4813 Information

Description

A flaw was found in glibc. In an uncommon situation the gaih_inet function may use memory that has been freed resulting in an application crash. This issue is only exploitable when the getaddrinfo function is called and the hosts database in /etc/nsswitch.conf is configured with SUCCESS=continue or SUCCESS=merge.

Reference

https://bugzilla.redhat.com/show_bug.cgi?id=2237798 https://access.redhat.com/security/cve/CVE-2023-4813