CVE-2025-15538

assimp: Assimp: Use-after-free vulnerability in FindUVChannels allows local impact

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Severity

Moderate

Red Hat Product Security

5.3

CVSS 3.1

Review impact separately from score.

Published · January 19, 2026

Updated · July 9, 2026

Description

A flaw was found in Open Asset Import Library (Assimp). A local attacker can exploit a use-after-free vulnerability in the Assimp::LWOImporter::FindUVChannels function by manipulating input. This could lead to a limited impact on the confidentiality, integrity, and availability of the affected system.

CVSS score applicability

The CVSS score(s) listed for this vulnerability do not reflect the associated product's status, and are included for informational purposes to better understand the severity of this vulnerability.

Mitigation

No mitigation is specified in collected source.

CVSS / CWE

CVSS 3.1 · 5.3
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L

CWE-825 · Expired Pointer Dereference