Description (CNA)
A reachable assertion vulnerability exists in YARA 4.5.8 when loading crafted .yrc compiled rule files. An attacker can provide a malicious file with an invalid arena configuration (num_buffers=0) that triggers an assertion failure in yr_arena_get_ptr(), causing the application to terminate.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| n/a / n/a | affected n/a |
CWE
No CWE identifiers supplied.
References
- https://github.com/VirusTotal/yara/issues/2238
- https://github.com/NOUIY/yara/commit/0cdff36723cd260243bb2b330bda555693354760
ADP enrichment
No English description supplied.