CVE-2017-12086

HIGH
7.8
CVSS Score
Published: April 24, 2018 at 07:00 PM UTC
Updated: June 17, 2026 at 01:02 AM UTC
2 products affected across 2 vendorsDebian LinuxBlender

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Severity
HIGH7.8
Exploit prediction
EPSS 2%

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.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Remediation

No guide yet

No remediation guidance has been written for this CVE yet. What the record does show:

References (3)

Mailing Listx_refsource_MLISTThird Party Advisory
https://lists.debian.org/debian-lts-announce/2018/08/msg00011.html
Vendor Advisoryx_refsource_DEBIANMailing ListThird Party Advisory
https://www.debian.org/security/2018/dsa-4248

CVSS

Attack Vector
LOCAL
Complexity
LOW
Privileges
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
HIGH
Availability
HIGH
Vector?

Quick Info

StatusMODIFIED
CWE
CWE-190

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