DEBIAN-CVE-2025-27773
- Source
- https://security-tracker.debian.org/tracker/CVE-2025-27773
- Import Source
- https://storage.googleapis.com/osv-test-debian-osv/debian-cve-osv/DEBIAN-CVE-2025-27773.json
- JSON Data
- https://api.test.osv.dev/v1/vulns/DEBIAN-CVE-2025-27773
- Upstream
- Published
- 2025-03-11T19:15:43Z
- Modified
- 2025-10-10T19:31:08.025269Z
- Severity
-
- 8.6 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:H/A:N CVSS Calculator
- Summary
- [none]
- Details
-
The SimpleSAMLphp SAML2 library is a PHP library for SAML2 related functionality. Prior to versions 4.17.0 and 5.0.0-alpha.20, there is a signature confusion attack in the HTTPRedirect binding. An attacker with any signed SAMLResponse via the HTTP-Redirect binding can cause the application to accept an unsigned message. Versions 4.17.0 and 5.0.0-alpha.20 contain a fix for the issue.
- References
Affected packages
Debian:11 / simplesamlphp
Package
- Name
- simplesamlphp
- Purl
- pkg:deb/debian/simplesamlphp?arch=source
Debian:12 / simplesamlphp
Package
- Name
- simplesamlphp
- Purl
- pkg:deb/debian/simplesamlphp?arch=source