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.
History

Mon, 16 Sep 2024 14:45:00 +0000


cve-icon MITRE

Status: PUBLISHED

Assigner: redhat

Published: 2023-09-12T21:54:33.387Z

Updated: 2024-09-16T13:48:59.591Z

Reserved: 2023-09-07T01:12:09.809Z

Link: CVE-2023-4813

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2023-09-12T22:15:08.277

Modified: 2024-09-16T14:15:12.617

Link: CVE-2023-4813

cve-icon Redhat

Severity : Moderate

Publid Date: 2022-03-01T00:00:00Z

Links: CVE-2023-4813 - Bugzilla