CVE-2025-5203
Last modified
CVE-2025-5203 is a high-severity vulnerability rated 7.8/10 on the CVSS scale. A vulnerability was found in Open Asset Import Library Assimp 5.4.3. It has been rated as problematic. EPSS estimates a 0.22% chance of exploitation in the next 30 days.
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.
Metrics
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
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/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Assimp | Assimp | < 5.4.3 |
References
- https://github.com/assimp/assimp/issues/6128Issue Tracking
- https://github.com/assimp/assimp/issues/6175Exploit, Issue Tracking
- https://vuldb.com/?ctiid.310292Permissions Required, Third Party Advisory, VDB Entry
- https://vuldb.com/?id.310292Third Party Advisory, VDB Entry
- https://vuldb.com/?submit.578012Third Party Advisory, VDB Entry
- https://github.com/assimp/assimp/issues/6175Exploit, Issue Tracking
Timeline
- Published
- Last Modified
- Status
- Analyzed
Frequently Asked Questions
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How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
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