XML External Entity (XXE) Injection Affecting simplesamlphp package, versions <1.19.0-1+deb11u1
Threat Intelligence
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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Start learning- Snyk IDSNYK-DEBIAN11-SIMPLESAMLPHP-8453837
- published4 Dec 2024
- disclosed2 Dec 2024
Introduced: 2 Dec 2024
CVE-2024-52806 (opens in a new tab)How to fix?
Upgrade Debian:11 simplesamlphp to version 1.19.0-1+deb11u1 or higher.
NVD Description
Note: Versions mentioned in the description apply only to the upstream simplesamlphp package and not the simplesamlphp package as distributed by Debian.
See How to fix? for Debian:11 relevant fixed versions and status.
SimpleSAMLphp SAML2 library is a PHP library for SAML2 related functionality. When loading an (untrusted) XML document, for example the SAMLResponse, it's possible to induce an XXE. This vulnerability is fixed in 4.6.14 and 5.0.0-alpha.18.