Medium severity5.5NVD Advisory· Published May 9, 2023· Updated Jun 17, 2026
CVE-2023-31973
CVE-2023-31973
Description
yasm v1.3.0 was discovered to contain a use after free via the function expand_mmac_params at /nasm/nasm-pp.c. Note: Multiple third parties dispute this as a bug and not a vulnerability according to the YASM security policy.
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Affected products
2Patches
Vulnerability mechanics
References
1- github.com/yasm/yasm/issues/207nvdExploitIssue Tracking
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