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LIN1021-6516 : Security Advisory - glibc - CVE-2023-4813

Created: Sep 12, 2023    Updated: Sep 13, 2023
Found In Version:
Severity: Standard
Applicable for: Wind River Linux LTS 21
Component/s: Userspace


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.

CREATE(Triage):(User=admin) CVE-2023-4813 (
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