DEBIAN-CVE-2022-23308

Advisory lineage Upstream: 1 Downstream: 1
Upstream
CVE-2022-23308
Downstream
DLA-2972-1
Published: 26 Feb 2022, 05:15
Last modified:28 Apr 2026, 20:23

Vulnerability Summary

Overall Risk (default)
medium
30/100
CVSS Score
7.5 HIGH
3.1 (osv_debian)
EPSS Score
No data
KEV
Not listed
Ransomware
No reports
Public exploits
None found
Dark Web
Not detected

Timeline

26 Feb 2022, 05:15
Published
Vulnerability first disclosed
28 Apr 2026, 20:23
Last Modified
Vulnerability information updated

Description

valid.c in libxml2 before 2.9.13 has a use-after-free of ID and IDREF attributes.

CVSS Metrics

  • v3.1•HIGH•Score: 7.5CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Affected Systems

  • debian•libxml2

    < 2.9.10+dfsg-6.7+deb11u1 | < 2.9.13+dfsg-1 | < 2.9.13+dfsg-1 | < 2.9.13+dfsg-1

References (1)