CVE Vulnerability

CVE-2021-45948

Open Asset Import Library (aka assimp) 5.1.0 and 5.1.1 has a heap-based buffer overflow in _m3d_safestr (called from m3d_load and Assimp::M3DWrapper::M3DWrapper).

4.3 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 8.6 / Impact : 2.9

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact PARTIAL

Scope

5.5 /10

CVSS v3.0 : MEDIUM

V3 Legend

Vector :

Exploitability : 1.8 / Impact : 3.6

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

References
Link Resource
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=34416 Exploit Issue Tracking
https://github.com/google/oss-fuzz-vulns/blob/main/vulns/assimp/OSV-2021-775.yaml Third Party Advisory
https://security.gentoo.org/glsa/202210-01 Third Party Advisory
Configurations

Configuration 1

cpe:2.3:a:assimp:assimp:5.1.0:*:*:*:*:*:*:*
cpe:2.3:a:assimp:assimp:5.1.1:*:*:*:*:*:*:*
Information

Published : 2022-01-01 12:15

Updated : 2022-10-28 08:10

NVD link : CVE-2021-45948

Mitre link : CVE-2021-45948

Products Affected
No products.
CWE
CWE-787