CVE-2017-12086

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.

CVSS v3 7.8 HIGH
CVSS v2.0 6.8 MEDIUM

7.8^/10

CVSS v3 : HIGH

Vector :

Exploitability : 1.8 / Impact : 5.9

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

6.8^/10

CVSS v2.0 : MEDIUM

Vector : AV:N/AC:M/Au:N/C:P/I:P/A:P

Exploitability : 8.6 / Impact : 6.4

Access Vector NETWORK

Access Complexity MEDIUM

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
https://lists.debian.org/debian-lts-announce/2018/08/msg00011.html	Mailing List Third Party Advisory
https://www.debian.org/security/2018/dsa-4248	Mailing List Third Party Advisory
https://www.talosintelligence.com/vulnerability_reports/TALOS-2017-0438	Exploit Third Party Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:blender:blender:2.78c:*:*:*:*:*:*:*

Configuration 2 (hide)

OR	cpe:2.3:o:debian:debian_linux:8.0:::::::*
	cpe:2.3:o:debian:debian_linux:9.0:::::::*

History

No history.

Information

Published : 2018-04-24 19:29

Updated : 2024-02-04 19:46

NVD link : CVE-2017-12086

Mitre link : CVE-2017-12086

CVE.ORG link : CVE-2017-12086

JSON object : View

Products Affected

debian

debian_linux

blender

blender

CWE

CWE-190

Integer Overflow or Wraparound

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