What’s Vulnerable › Vulnerabilities

CVE-2025-2151: Open Asset Import Library Assimp File ParsingUtils.h GetNextLine stack-based overflow

• Severity: high (CVSS 8.8 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.6% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2025-03-10 · updated 2026-06-17
• Weakness: CWE-119

Description

A vulnerability classified as critical was found in Open Asset Import Library Assimp 5.4.3. This vulnerability affects the function Assimp::GetNextLine in the library ParsingUtils.h of the component File Handler. The manipulation leads to stack-based buffer overflow. The attack can be initiated remotely. The exploit has been disclosed to the public and may be used.

Affected products

• Open Asset Import Library Assimp: 5.4.3

References

• https://github.com/assimp/assimp/issues/6016
• https://github.com/assimp/assimp/issues/6026
• https://github.com/sae-as-me/Crashes/raw/refs/heads/main/assimp/assimp_crash_1
• https://vuldb.com/?ctiid.299062
• https://vuldb.com/?id.299062
• https://vuldb.com/?submit.510582
• https://github.com/assimp/assimp/issues/6016
• https://github.com/assimp/assimp/issues/6026

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