MGASA-2022-0409

Advisory lineage Upstream: 1 Downstream: 0
Upstream
CVE-2022-43680
Published: 04 Nov 2022, 21:16
Last modified:16 Apr 2026, 04:22

Vulnerability Summary

Overall Risk (default)
minimal
0/100
CVSS Score
No data
EPSS Score
No data
KEV
Not listed
Ransomware
No reports
Public exploits
None found
Dark Web
Not detected

Timeline

04 Nov 2022, 21:16
Published
Vulnerability first disclosed
16 Apr 2026, 04:22
Last Modified
Vulnerability information updated

Description

Updated expat packages fix security vulnerability In libexpat through 2.4.9, there is a use-after free caused by overeager destruction of a shared DTD in XML_ExternalEntityParserCreate in out-of-memory situations. (CVE-2022-43680)

Affected Systems

  • mageia•expat

    < 2.2.10-1.6.mga8

References (3)