High severity7.8NVD Advisory· Published Jun 1, 2023· Updated Jun 17, 2026
CVE-2023-33551
CVE-2023-33551
Description
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.
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LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
3- erofs-utils/erofs-utilsdescription
- Range: <=1.6
Patches
Vulnerability mechanics
References
3- github.com/lometsj/blog_repo/issues/2nvdExploitPatchThird Party Advisory
- lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/FHOIRL6XH5NYR3LYI3KP5DE4SDSQWR7W/nvd
- lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/IGGIYW7PHYQM2NPYCJPSPSLULLD2P2PE/nvd
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