Description (CNA)
NanaZip is the 7-Zip derivative intended for the modern Windows experience. Prior to 6.5.1749.0, NanaZip's seven in-house IInArchive handlers in NanaZip.Codecs unconditionally dereference the caller-supplied Indices array inside Extract when the archive engine signals extract everything by passing Indices as NULL and NumItems as 0xFFFFFFFF. This causes a NULL pointer dereference in the standard Test archive or Extract all code path for WebAssembly, ElectronAsar, Zealfs, Romfs, Ufs, Littlefs, and DotNetSingleFile archives, resulting in a process crash. This issue is fixed in version 6.5.1749.0.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| M2Team / NanaZip | affected < 6.5.1749.0 |
CWE
CWE-476
References
- https://github.com/M2Team/NanaZip/security/advisories/GHSA-q67r-9cfh-xc29
- https://github.com/M2Team/NanaZip/commit/5d74d90b737ac7096e5d944a5a3070c5c6a8f894
- https://github.com/M2Team/NanaZip/releases/tag/6.5.1749.0
ADP enrichment
No English description supplied.