A vulnerability was found in Open Asset Import Library Assimp 5.4.3. It has been rated as problematic. Affected by this issue is the function SkipSpaces in the library assimp/include/assimp/ParsingUtils.h. The manipulation leads to out-of-bounds read. Local access is required to approach this attack. The exploit has been disclosed to the public and may be used. The project decided to collect all Fuzzer bugs in a main-issue to address them in the future.
History

Thu, 05 Jun 2025 14:45:00 +0000

Type Values Removed Values Added
First Time appeared Assimp
Assimp assimp
CPEs cpe:2.3:a:assimp:assimp:*:*:*:*:*:*:*:*
Vendors & Products Assimp
Assimp assimp

Wed, 28 May 2025 18:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'poc', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Tue, 27 May 2025 14:45:00 +0000

Type Values Removed Values Added
References
Metrics threat_severity

None

threat_severity

Low


Mon, 26 May 2025 20:15:00 +0000

Type Values Removed Values Added
Description A vulnerability was found in Open Asset Import Library Assimp 5.4.3. It has been rated as problematic. Affected by this issue is the function SkipSpaces in the library assimp/include/assimp/ParsingUtils.h. The manipulation leads to out-of-bounds read. Local access is required to approach this attack. The exploit has been disclosed to the public and may be used. The project decided to collect all Fuzzer bugs in a main-issue to address them in the future.
Title Open Asset Import Library Assimp ParsingUtils.h SkipSpaces out-of-bounds
Weaknesses CWE-119
CWE-125
References
Metrics cvssV2_0

{'score': 1.7, 'vector': 'AV:L/AC:L/Au:S/C:N/I:N/A:P'}

cvssV3_0

{'score': 3.3, 'vector': 'CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L'}

cvssV3_1

{'score': 3.3, 'vector': 'CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L'}

cvssV4_0

{'score': 4.8, 'vector': 'CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N'}


cve-icon MITRE

Status: PUBLISHED

Assigner: VulDB

Published: 2025-05-26T20:00:09.448Z

Updated: 2025-05-28T17:34:50.134Z

Reserved: 2025-05-26T13:03:37.442Z

Link: CVE-2025-5203

cve-icon Vulnrichment

Updated: 2025-05-27T14:17:42.768Z

cve-icon NVD

Status : Analyzed

Published: 2025-05-26T20:15:19.987

Modified: 2025-06-05T14:16:06.320

Link: CVE-2025-5203

cve-icon Redhat

Severity : Low

Publid Date: 2025-05-26T20:00:09Z

Links: CVE-2025-5203 - Bugzilla