A vulnerability, which was classified as critical, has been found in Open Asset Import Library Assimp 5.4.3. This issue affects the function CSMImporter::InternReadFile of the file code/AssetLib/CSM/CSMLoader.cpp. The manipulation leads to heap-based buffer overflow. The attack may be initiated remotely. The exploit has been disclosed to the public and may be used. The patch is named 2690e354da0c681db000cfd892a55226788f2743. It is recommended to apply a patch to fix this issue.
CVE-2025-2592
Score 6.3 from GitHub Security Advisory published 2025-03-21. NVD baseline CVSS 6.3; sources differ by 0.0.
- Lower severity and no public exploit yet
No vendor fix yet — apply a workaround or compensating control (WAF / firewall / segmentation) and watch for a patch.
- CVSS v3
- 6.3
- EG Score
- 6.3(medium)
- EG Risk
- 44(Track)EG Risk 44/100SSVC: Track
EG Risk is EchelonGraph's 0–100 priority score: it fuses intrinsic severity with real-world exploitation and automatability so you can rank equal-severity CVEs and fix the most dangerous first. Higher = act sooner. Distinct from the 0–10 EG Score (severity).
How it’s computedSeverity63% × 45%Exploitation40% × 40%Automatability0% × 15%Action: Routine — remediate on your standard cadence. - EPSS
- 48.7%
- KEV
- Not listed
Published
March 21, 2025
Last Modified
July 17, 2025
References (7)
- cna@vuldbhttps://github.com/assimp/assimp/commit/2690e354da0c681db000cfd892a55226788f2743
- cna@vuldbhttps://github.com/assimp/assimp/issues/6010
- cna@vuldbhttps://github.com/assimp/assimp/issues/6010#issue-2877368110
- cna@vuldbhttps://github.com/assimp/assimp/pull/6052
- cna@vuldbhttps://vuldb.com/?ctiid.300575
- cna@vuldbhttps://vuldb.com/?id.300575
- cna@vuldbhttps://vuldb.com/?submit.517782
Affected Packages
(1 across 1 ecosystem)
PyPI(1)
| Package | Vulnerable range | Fixed in | Dependents |
|---|---|---|---|
| pyassimp | 0.1 ... 5.2.5 (7 versions) | — | — |
Weakness Classification(2)
MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.
Data Freshness Timeline
(refreshed 13× in last 7d / 49× in last 30d)
Each row is a source pipeline that fetched or updated this CVE on that date, with what changed. For example, "NVD update" means NVD published or revised its analysis for this CVE; "MITRE cvelistV5" means we ingested or refreshed it from the CNA feed. Most recent first.
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Related CVEs(same CWE)
Same CWE
10 shownCWE-119
Frequently asked(5)
What is CVE-2025-2592?
When was CVE-2025-2592 disclosed?
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What is the CVSS score of CVE-2025-2592?
How do I remediate CVE-2025-2592?
Dependency Blast Radius
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