Description (CNA)
openssl_encrypt versions before 1.4.0 contain a sandbox escape vulnerability in the DangerousPatternVisitor AST analyzer that fails to detect dunder attribute traversal techniques. Attackers can use __class__, __bases__, __subclasses__(), and __globals__ chains to access restricted functions and execute arbitrary system commands from plugin code.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| jahlives / openssl_encrypt | affected 0 before 1.4.0; unaffected 1.4.0 |
CWE
CWE-693
References
- https://github.com/jahlives/openssl_encrypt/security/advisories/GHSA-w7gr-9g4g-33mx
- https://www.vulncheck.com/advisories/openssl-encrypt-before-sandbox-escape-via-dunder-attribute-traversal
ADP enrichment
No English description supplied.