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No exploitation reportedFix available

CVE-2017-12082

No exploitation reported by the sources we read.

  • Published2018-04-24
  • WeaknessCWE-190

Am I affected?

With a domain, we read the version its public headers and pages expose. A distribution build can carry the fix under an older number.

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.

Timeline

dates in UTC
  1. 2018-04-2419:29CVE publishedNVD

Versions per branch

NVD
Blender
BranchAffectedFixed in
2.78= 2.78cno fix published
Debian debian linux
BranchAffectedFixed in
8.0= 8.0no fix published
9.0= 9.0no fix published

as publishedRanges as NVD and OSV publish them; a distribution’s build can be fixed under an older number.

Distribution builds and vendor advisories

Packages from OSV.dev and products from the vendors' CSAF advisories.

version not verifiedVersions not verified: read as OSV.dev and the vendors publish them, not checked against each vendor's release list.

Packages

  • blenderUbuntu:16.04:LTSall versions · no fixed version listed
  • blenderMageia:6all versions · fixed in 2.79b-1.1.mga6
  • blenderDebian:14all versions · fixed in 2.79.a+dfsg0-1
  • blenderDebian:13all versions · fixed in 2.79.a+dfsg0-1
  • blenderDebian:12all versions · fixed in 2.79.a+dfsg0-1
  • blenderDebian:9all versions · fixed in 2.79.b+dfsg0-1~deb9u1
  • blenderDebian:8all versions · fixed in 2.72.b+dfsg0-3+deb8u1
  • yafarayMageia:6all versions · fixed in 3.3.0-1.2.mga6

Vendor advisories

  • CVE-2017-12082 Red Hat Product Security

    blender: Integer Overflow in the CustomData Mesh loading functionality

Full record on NVD

Fix

No fix published by the sources we read yet. NVD record

Detection

Nuclei template
none so far
ProjectDiscovery
Exploit-DB
no entry
Exploit-DB
Proof of concept
Metasploit modules
none listed
Metasploit Framework

Sources

  • NVDCVSS 3.17.8read 2026-10-23
  • CNACVSS 3.08.8known since 2026-10-23
  • NVDCVSS 2.06.8read 2026-10-23
  • NVDweakness (CWE)CWE-190read 2026-10-23
  • FIRST EPSSEPSS score2.0 %2026-11-09
  • OSVaffected packages—
  • GitHub Advisoriesadvisory—

Identifiers

  • EUVD-2017-3668same flawENISA EUVD · LicenseRef-ENISA-legal-notice
  • GHSA-rwv3-2qp2-8cg5same flawGitHub Advisory Database · CC-BY-4.0
  • DLA-1465-1advisory covering several CVEsDebian · LicenseRef-unstated
  • DSA-4248-1advisory covering several CVEsDebian · LicenseRef-unstated
  • MGASA-2018-0332advisory covering several CVEsMageia · LicenseRef-unstated

Technical details

CVSS v3 Vector
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Published
2018-04-24
Last Modified
2026-06-17
NVD status
Modified
GitHub Advisory
GHSA-rwv3-2qp2-8cg5

Frequently asked questions

What is CVE-2017-12082?

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.

Is CVE-2017-12082 actively exploited?

Active exploitation of CVE-2017-12082 has not been confirmed. Its EPSS score was 2.0% on 2026-11-09, the estimated probability of exploitation in the next 30 days.

What is the CVSS score for CVE-2017-12082?

CVE-2017-12082 has a CVSS v3 base score of 7.8 (HIGH severity), with vector string CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H.

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