CVE-2025-3548CWE-119CWE-122

Open Asset Import Library Assimp File types.h Set heap-based overflow

Medium · published April 14, 2025

CVSS v4.0
4.8
EPSS
0%
Percentile
19.6
In the wild
Unconfirmed
What it is

A vulnerability, which was classified as critical, has been found in Open Asset Import Library Assimp up to 5.4.3. This issue affects the function aiString::Set in the library include/assimp/types.h of the component File Handler. The manipulation leads to heap-based buffer overflow. It is possible to launch the attack on the local host. The exploit has been disclosed to the public and may be used. It is recommended to apply a patch to fix this issue.

The record
Technical detail
CVSS v4.0
4.8 · MEDIUM
Vector
CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P
EPSS
0.00282 · 19.6th percentile
Weaknesses
CWE-119 · Improper Restriction of Operations within the Bounds of a Memory Buffer; CWE-122 · Heap-based Buffer Overflow
Published
2025-04-14T02:31Z
EPSS history
Timeline
  • 14 APR 02:31Z
    Open Asset Import Library Assimp File types.h Set heap-based overflow
    cvelistv5