Description (CNA)
smallbitvec is a growable bit-vector for Rust, optimized for size. From 1.0.1 to 2.6.0, an integer overflow in the internal capacity calculation of smallbitvec can lead to an undersized heap allocation, resulting in a heap buffer overflow through safe APIs only. This allows memory corruption without requiring unsafe code from the caller. This vulnerability is fixed in 2.6.1.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| servo / smallbitvec | affected >= 1.0.1, < 2.6.1 |
CWE
CWE-122, CWE-190
References
ADP enrichment
No English description supplied.