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Fixed

LIN1021-5769 : Security Advisory - yasm - CVE-2023-31973

Created: May 10, 2023    Updated: Jul 29, 2025
Resolved Date: Jul 29, 2025
Found In Version: 10.21.20.1
Severity: Standard
Applicable for: Wind River Linux LTS 21
Component/s: Userspace

Description

yasm v1.3.0 was discovered to contain a use after free via the function expand_mmac_params at /nasm/nasm-pp.c.

CREATE(Triage):(User=admin) CVE-2023-31973 (https://nvd.nist.gov/vuln/detail/CVE-2023-31973)
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