Vulnerability Details 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.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.008
EPSS Ranking 72.8%
CVSS Severity
CVSS v3 Score 8.8
CVSS v2 Score 6.8
References
- https://lists.debian.org/debian-lts-announce/2018/08/msg00011.html
- https://www.debian.org/security/2018/dsa-4248
- https://www.talosintelligence.com/vulnerability_reports/TALOS-2017-0438
- https://lists.debian.org/debian-lts-announce/2018/08/msg00011.html
- https://www.debian.org/security/2018/dsa-4248
- https://www.talosintelligence.com/vulnerability_reports/TALOS-2017-0438
Products affected by CVE-2017-12086
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cpe:2.3:a:blender:blender:2.78c
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cpe:2.3:o:debian:debian_linux:8.0
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cpe:2.3:o:debian:debian_linux:9.0