Use After Free Affecting glibc-langpack-sl package, versions <0:2.34-60.el9_2.7
Threat Intelligence
Do your applications use this vulnerable package?
In a few clicks we can analyze your entire application and see what components are vulnerable in your application, and suggest you quick fixes.
Test your applications- Snyk ID SNYK-CENTOS9-GLIBCLANGPACKSL-5896678
- published 13 Sep 2023
- disclosed 1 Mar 2022
Introduced: 1 Mar 2022
CVE-2023-4813 Open this link in a new tabHow to fix?
Upgrade Centos:9 glibc-langpack-sl to version 0:2.34-60.el9_2.7 or higher.
NVD Description
Note: Versions mentioned in the description apply only to the upstream glibc-langpack-sl package and not the glibc-langpack-sl package as distributed by Centos.
See How to fix? for Centos:9 relevant fixed versions and status.
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.