Description (CNA)
Scriban before 7.0.0 (affected versions <= 6.6.0) contains a stack overflow vulnerability in nested array initializer parsing. Deeply nested array initializers recurse through a path (ParseArrayInitializer → ParseExpression → ParseArrayInitializer) that is not covered by the ExpressionDepthLimit counter added in the fix for GHSA-wgh7-7m3c-fx25. An attacker who can supply untrusted input to Template.Parse can trigger an uncatchable StackOverflowException that immediately terminates the process, even with the default ExpressionDepthLimit enabled.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| scriban / scriban | affected 0 before 7.0.0; unaffected 7.0.0 |
CWE
CWE-674
References
- https://github.com/scriban/scriban/security/advisories/GHSA-p6q4-fgr8-vx4p
- https://www.vulncheck.com/advisories/scriban-before-stack-overflow-via-nested-array-initializers
ADP enrichment
No English description supplied.