CVE-2017-12086

HighCVSS 7.8/10Last modified Jun 17, 2026

Description

An exploitable integer overflow exists in the 'BKE_mesh_calc_normals_tessface' functionality of the Blender open-source 3d creation suite. A specially crafted .blend file can cause an integer overflow resulting in a buffer overflow which can allow for code execution under the context of the application. An attacker can convince a user to open a .blend file in order to trigger this vulnerability.

Metrics

CVSS 3.1 7.8/10CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Weakness enumeration

CWE-190

Affected software

No affected versions have been published.

Timeline

Published
Apr 24, 2018
Last modified
Jun 17, 2026
NVD status
Modified

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CVE-2017-12086: High severity, CVSS 7.8 | Vulnix