Description (CNA)
Giskard is an open-source testing framework for AI models. In versions prior to 1.0.2b1, the RegexMatching check passes a user-supplied regular expression pattern directly to Python's re.search() without any timeout or complexity guard. A crafted regex pattern can trigger catastrophic backtracking, causing the process to hang indefinitely. Exploitation requires write access to a check definition and subsequent execution of the test suite. This issue has been fixed in giskard-checks version 1.0.2b1.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| Giskard-AI / giskard-oss | affected < 1.0.2b1 |
CWE
CWE-1333
References
- https://github.com/Giskard-AI/giskard-oss/security/advisories/GHSA-rq2q-4r55-9877
- https://github.com/Giskard-AI/giskard-oss/releases/tag/giskard-checks%2Fv1.0.2b1
ADP enrichment
No English description supplied.
No references supplied.