Medium severity · published Dec 5, 2024
CVE-2024-10933
OpenBSD readdir directory traversal
5.5
CVSS
0.3%
EPSS
No
On KEV
Description
In OpenBSD 7.5 before errata 009 and OpenBSD 7.4 before errata 022, exclude any '/' in readdir name validation to avoid unexpected directory traversal on untrusted file systems.
CVSS vector
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
Attack vector
Local
Complexity
Low
Privileges
Low
User interaction
None
Confidentiality
High
Integrity
None
Availability
None
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.3% · higher than 19% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
OP
OpenBSD · OpenBSD
7.5 before 7.5 errata 009; 7.4 before 7.4 errata 022 · source: vendor, NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2024-10933
CVE.org
https://www.cve.org/CVERecord?id=CVE-2024-10933
Patch
https://ftp.openbsd.org/pub/OpenBSD/patches/7.4/common/022_readdir.patch.sig
Patch
https://ftp.openbsd.org/pub/OpenBSD/patches/7.5/common/009_readdir.patch.sig
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