UBUNTU-CVE-2023-52426

Advisory lineage Upstream: 1 Downstream: 0
Upstream
CVE-2023-52426
Published: 04 Feb 2024, 20:15
Last modified:28 May 2026, 04:15

Vulnerability Summary

Overall Risk (default)
low
22/100
CVSS Score
5.5 MEDIUM
3.1 (osv_ubuntu)
EPSS Score
No data
KEV
Not listed
Ransomware
No reports
Public exploits
None found
Dark Web
Not detected

Timeline

04 Feb 2024, 20:15
Published
Vulnerability first disclosed
28 May 2026, 04:15
Last Modified
Vulnerability information updated

Description

libexpat through 2.5.0 allows recursive XML Entity Expansion if XML_DTD is undefined at compile time.

CVSS Metrics

  • v3.1•MEDIUM•Score: 5.5CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Affected Systems

  • ubuntu•ayttm

    all | all

  • ubuntu•cableswig

    all | all

  • ubuntu•cadaver

    all | all | all | all | all | all | all

  • ubuntu•coin3

    all | all

  • ubuntu•expat

    < 2.6.0-1

  • ubuntu•insighttoolkit4

    all | all | all | all

  • ubuntu•matanza

    all | all | all | all | all | all | all

  • ubuntu•swish-e

    all | all | all | all | all | all | all | all

  • ubuntu•tdom

    all | all | all | all | all | all | all

  • ubuntu•vtk

    all

  • ubuntu•wbxml2

    all | all | all

  • ubuntu•xmlrpc-c

    all | all | all | all

References (5)