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Fixed

LIN1022-4251 : Security Advisory - c-ares - CVE-2022-4094

Created: May 9, 2023 Updated: Oct 13, 2025

Resolved Date: Oct 13, 2025

Found In Version: 10.22.33.1

Fix Version: 10.22.33.9

Severity: Standard

Applicable for: Wind River Linux LTS 22

Component/s: Userspace

Description

c-ares: buffer overflow in config_sortlist() due to missing string length check

https://bugzilla.redhat.com/show_bug.cgi?id=2168631
https://github.com/c-ares/c-ares/pull/497
https://github.com/c-ares/c-ares/commit/9903253c347f9e0bffd285ae3829aef251cc852d (cares-1_19_0)

CREATE(Triage):(User=admin) CVE-2022-4094 (https://nvd.nist.gov/vuln/detail/CVE-2022-4094)

CVEs

CVE-2022-4094