High severity · published Apr 24, 2018
CVE-2017-12082
An exploitable integer overflow exists in the 'CustomData' Mesh loading functionality of the Blender open-source 3d creation suite
7.8
CVSS
2%
EPSS
No
On KEV
Description
An exploitable integer overflow exists in the 'CustomData' Mesh loading functionality of the Blender open-source 3d creation suite. A .blend file with a specially crafted external data 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 edit an object within a .blend library in their Scene in order to trigger this vulnerability.
CVSS vector
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Attack vector
Local
Complexity
Low
Privileges
None
User interaction
Required
Confidentiality
High
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)2.0% · higher than 80% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
BL
Blender · Blender
2.78c · source: NVD
DL
Debian Linux · Debian
8.0; 9.0 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2017-12082
CVE.org
https://www.cve.org/CVERecord?id=CVE-2017-12082
Mailing List
https://lists.debian.org/debian-lts-announce/2018/08/msg00011.html
Mailing List
https://www.debian.org/security/2018/dsa-4248
Exploit
https://www.talosintelligence.com/vulnerability_reports/TALOS-2017-0434
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