vulnerability
Ubuntu: (CVE-2023-52426): expat vulnerability
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 5 | (AV:L/AC:L/Au:S/C:N/I:N/A:C) | Feb 4, 2024 | Nov 19, 2024 | Oct 30, 2025 |
Severity
5
CVSS
(AV:L/AC:L/Au:S/C:N/I:N/A:C)
Published
Feb 4, 2024
Added
Nov 19, 2024
Modified
Oct 30, 2025
Description
libexpat through 2.5.0 allows recursive XML Entity Expansion if XML_DTD is undefined at compile time.
Solution
ubuntu-upgrade-expat
References
- CVE-2023-52426
- https://attackerkb.com/topics/CVE-2023-52426
- CWE-776
- URL-https://cwe.mitre.org/data/definitions/776.html
- URL-https://github.com/libexpat/libexpat/commit/0f075ec8ecb5e43f8fdca5182f8cca4703da0404
- URL-https://github.com/libexpat/libexpat/pull/777
- URL-https://www.cve.org/CVERecord?id=CVE-2023-52426
NEW
Explore Exposure Command
Confidently identify and prioritize exposures from endpoint to cloud with full attack surface visibility and threat-aware risk context.