High severity · published Dec 18, 2023
CVE-2023-3430
A vulnerability was found in OpenImageIO, where a heap buffer overflow exists in the src/gif.imageio/gifinput.cpp file
7.5
CVSS
1.2%
EPSS
No
On KEV
Description
A vulnerability was found in OpenImageIO, where a heap buffer overflow exists in the src/gif.imageio/gifinput.cpp file. This flaw allows a remote attacker to pass a specially crafted file to the application, which triggers a heap-based buffer overflow and could cause a crash, leading to a denial of service.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
None
Integrity
None
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)1.2% · higher than 69% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
OP
Openimageio · Openimageio
2.4.11 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2023-3430
CVE.org
https://www.cve.org/CVERecord?id=CVE-2023-3430
Issue Tracking
https://bugzilla.redhat.com/show_bug.cgi?id=2218380
Exploit
https://github.com/AcademySoftwareFoundation/OpenImageIO/issues/3840
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