# CVE-2025-2151: assimp: A vulnerability classified as critical was found in Open Asset Import Library Assimp 5.4.3

CVE-2025-2151 is fixed in assimp on 1 platform, first by DEBIAN-CVE-2025-2151, released March 10, 2025. It is not reported as exploited. Patch Radar priority: High.

- Web page: https://patchblox.com/security/cve/CVE-2025-2151
- Priority: High
- CVSS: 8.8 (high)
- EPSS: 0.0059
- CISA KEV: not listed
- Exploited (vendor report): no
- Publicly disclosed: no
- Published: Mar 10, 2025

## 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.

## Where it's fixed

| Platform | Product | Fixed in | Fix | Released |
|---|---|---|---|---|
| Linux | assimp Debian 14 | 6.0.2+ds-1 | [DEBIAN-CVE-2025-2151](https://patchblox.com/security/data/fix/linux/debian-cve-2025-2151.md) | Mar 10, 2025 |
| Linux | assimp opensuse-leap 15.6 | 5.3.1-bp156.3.9.1 | [OPENSUSE-SU-2025:0113-1](https://patchblox.com/security/data/fix/linux/opensuse-su-2025-0113-1.md) | Apr 2, 2025 |

---

Data as of 2026-11-09T01:18:40Z UTC. Source: Patchblox Patch Radar (https://patchblox.com/security/patch-radar). Patchblox finds out-of-date software on Windows, macOS and Linux and updates it through release rings: https://patchblox.com/demo

Free to use with attribution: show "Data: Patchblox Patch Radar" with a link to https://patchblox.com/security/patch-radar. Terms, including what needs a written agreement: https://patchblox.com/security/patch-radar/use-the-data

Product names, logos and trademarks shown on Patch Radar belong to their respective owners. They are used only to identify the software each security fix applies to and to help readers find their platform. Their use does not imply any affiliation with, or endorsement by, those owners, and Patchblox is not affiliated with any of them.