Descrição
NanaZip is an open source file archive. From 5.0.1252.0 to before 6.0.1698.0, a one-byte heap out-of-bounds null write exists in the UFS/UFS2 filesystem image parser in NanaZip. The vulnerability is triggered when opening a crafted UFS filesystem image. The attacker controls the byte offset of the write within a ~254-byte window past the heap allocation boundary. This vulnerability is fixed in 6.0.1698.0.
CVSS 4.4EPSS 0.217%Risco 0.45
Ver fonte- Publicação
- 2026-05-12 20:16:42
- Versões afetadas
- >=5.0.1252.0,<6.0.1698.0
- Tipo
- Installed app
- Vetor
- CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:L