CVE-2023-33551
HIGHerofs-utils v1.6 - Heap Buffer Overflow in erofsfsck_dirent_iter
Title source: llmDescription
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.
References (3)
Core 3
Core References
Exploit, Patch, Third Party Advisory
https://github.com/lometsj/blog_repo/issues/2
Mailing List, Third Party Advisory vendor-advisory
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/FHOIRL6XH5NYR3LYI3KP5DE4SDSQWR7W/
Mailing List, Third Party Advisory vendor-advisory
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/IGGIYW7PHYQM2NPYCJPSPSLULLD2P2PE/
Scores
CVSS v3
7.8
EPSS
0.0081
EPSS Percentile
52.5%
Attack Vector
LOCAL
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
CISA SSVC
Vulnrichment
Exploitation
poc
Automatable
no
Technical Impact
total
Details
CWE
CWE-787
Status
published
Products (1)
erofs-utils_project/erofs-utils
1.6
Published
Jun 01, 2023
Tracked Since
Feb 18, 2026