Import Source
https://github.com/microsoft/AzureLinuxVulnerabilityData/blob/main/osv/AZL-26634.json
JSON Data
https://api.osv.dev/v1/vulns/AZL-26634
Upstream
Published
2023-05-09T14:15:13Z
Modified
2026-04-21T04:23:43.847332Z
Severity
  • 5.5 (Medium) CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H CVSS Calculator
Summary
CVE-2023-31973 affecting package yasm 1.3.0-17
Details

yasm v1.3.0 was discovered to contain a use after free via the function expandmmacparams at /nasm/nasm-pp.c. Note: Multiple third parties dispute this as a bug and not a vulnerability according to the YASM security policy.

References

Affected packages

Azure Linux:2 / yasm

Package

Name
yasm
Purl
pkg:rpm/azure-linux/yasm

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Last affected
1.3.0-17

Database specific

source
"https://github.com/microsoft/AzureLinuxVulnerabilityData/blob/main/osv/AZL-26634.json"