Low severity · published Apr 14, 2025
CVE-2025-3548
A vulnerability, which was classified as critical, has been found in Open Asset Import Library Assimp up to 5.4.3
3.3
CVSS
0.3%
EPSS
No
On KEV
Description
A vulnerability, which was classified as critical, has been found in Open Asset Import Library Assimp up to 5.4.3. This issue affects the function aiString::Set in the library include/assimp/types.h of the component File Handler. The manipulation leads to heap-based buffer overflow. It is possible to launch the attack on the local host. The exploit has been disclosed to the public and may be used. It is recommended to apply a patch to fix this issue.
CVSS vector
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L
Attack vector
Local
Complexity
Low
Privileges
Low
User interaction
None
Confidentiality
None
Integrity
None
Availability
Low
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.3% · higher than 21% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
AS
Assimp · Assimp
through 5.4.3 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2025-3548
CVE.org
https://www.cve.org/CVERecord?id=CVE-2025-3548
Exploit
https://github.com/assimp/assimp/issues/6068
Issue Tracking
https://github.com/assimp/assimp/pull/6073
Exploit
https://github.com/user-attachments/files/19580584/aiString_Set-hbo.zip
Permissions Required
https://vuldb.com/?ctiid.304589
Third Party Advisory
https://vuldb.com/?id.304589
Third Party Advisory
https://vuldb.com/?submit.546413
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