CVE-2024-52596
Publication date 2 December 2024
Last updated 10 July 2026
Ubuntu priority
Description
SimpleSAMLphp xml-common is a common classes for handling XML-structures. When loading an (untrusted) XML document, for example the SAMLResponse, it's possible to induce an XXE. This vulnerability is fixed in 1.19.0.
Status
| Package | Ubuntu Release | Status |
|---|---|---|
| simplesamlphp | 26.04 LTS resolute |
Not affected
|
| 24.04 LTS noble |
Vulnerable
|
|
| 22.04 LTS jammy |
Vulnerable
|
|
| 20.04 LTS focal |
Vulnerable
|
|
| 18.04 LTS bionic |
Vulnerable
|
|
| 16.04 LTS xenial |
Vulnerable
|
Severity score breakdown
CVSS version: CVSS v4.0
Base score
8.8 · High
Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:H/SC:L/SI:L/SA:N
References
Related Ubuntu Security Notices (USN)
- USN-8770-1
- SimpleSAMLphp vulnerabilities
- 15 September 2026