CVE-2023-33551: Erofs-Utils Project Erofs-Utils

High severity, CVSS 7.8. EPSS: 0.8% chance of exploitation in the next 30 days.

Heap Buffer Overflow in the erofsfsck_dirent_iter function in fsck/main.c in erofs-utils v1.6 allows remote attackers to execute arbitrary code via a crafted erofs filesystem image.

Affected products

• Erofs-Utils Project Erofs-Utils: version 1.6 only

Published 2023-06-01. Last modified 2026-06-17.