Vulnerability Details : CVE-2023-33552
Heap Buffer Overflow in the erofs_read_one_data function at data.c in erofs-utils v1.6 allows remote attackers to execute arbitrary code via a crafted erofs filesystem image.
Vulnerability category: OverflowMemory CorruptionExecute code
Products affected by CVE-2023-33552
- cpe:2.3:a:erofs-utils_project:erofs-utils:1.6:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2023-33552
0.24%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 62 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2023-33552
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
7.8
|
HIGH | CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H |
1.8
|
5.9
|
NIST |
CWE ids for CVE-2023-33552
-
The product writes data past the end, or before the beginning, of the intended buffer.Assigned by: nvd@nist.gov (Primary)
References for CVE-2023-33552
-
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/IGGIYW7PHYQM2NPYCJPSPSLULLD2P2PE/
[SECURITY] Fedora 39 Update: erofs-utils-1.6-3.fc39 - package-announce - Fedora Mailing-Lists
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https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/FHOIRL6XH5NYR3LYI3KP5DE4SDSQWR7W/
[SECURITY] Fedora 38 Update: erofs-utils-1.6-3.fc38 - package-announce - Fedora Mailing-Lists
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https://github.com/lometsj/blog_repo/issues/1
erofs-utils heap-based overflow when extract a file system image via fsck.erofs · Issue #1 · lometsj/blog_repo · GitHubExploit;Issue Tracking;Patch;Third Party Advisory
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