Directory traversal vulnerability in ZZIPlib 0.13.69 allows attackers to overwrite arbitrary files via a .. (dot dot) in a zip file, because of the function unzzip_cat in the bins/unzzipcat-mem.c file.
Fix
Patch, vendor advisory and mitigation references on NVD 2
- https://github.com/gdraheim/zziplib/issues/62 Exploit, Patch, Third Party Advisory
- https://github.com/gdraheim/zziplib/issues/62 Exploit, Patch, Third Party Advisory
Every line above is quoted from NVD, CISA, Microsoft, the vendor's own advisory or DISA; nothing is generated.
Change history 1
- First seenCVSS 5.5 · gdraheimNVD modified 2026-10-15 18:17
Affected (CPE criteria) 1
cpe:2.3:a:gdraheim:zziplib:0.13.69:*:*:*:*:*:*:*
References 2
- https://github.com/gdraheim/zziplib/issues/62 Exploit, Patch, Third Party Advisory
- https://github.com/gdraheim/zziplib/issues/62 Exploit, Patch, Third Party Advisory