cve/2018/CVE-2018-6381.md

CVE-2018-6381

Description

In ZZIPlib 0.13.67, 0.13.66, 0.13.65, 0.13.64, 0.13.63, 0.13.62, 0.13.61, 0.13.60, 0.13.59, 0.13.58, 0.13.57 and 0.13.56 there is a segmentation fault caused by invalid memory access in the zzip_disk_fread function (zzip/mmapped.c) because the size variable is not validated against the amount of file->stored data.

POC

Reference

• https://github.com/Hack-Me/Pocs_for_Multi_Versions/tree/main/CVE-2018-6381
• https://github.com/Hack-Me/Pocs_for_Multi_Versions/tree/main/CVE-2018-6381
• https://github.com/gdraheim/zziplib/issues/12
• https://github.com/gdraheim/zziplib/issues/12

Github

No PoCs found on GitHub currently.