CVE-2017-12082

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    CVE-2017-12082

    Published: 24 Apr 2018Last Modified: 8 Jul 2026

    Summary:

    Details: 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.

    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-2017-0434

    Affected packages

    Package

    Name:

    Purl:

    Affected ranges

    Type: GIT

    Events:

    Introduced- e92f235283071c13759bc4e6e861e4e938985307
    Fixed -None

    Affected versions

    2.78c

    Common Vulnerability Scoring System

    Attack Vector
    Network
    Adjacent
    Local
    Physical
    Privileges Required
    None
    Low
    High
    User Interaction
    None
    Required
    Scope
    Unchanged
    Changed
    Confidentiality
    None
    Low
    High
    Integrity
    None
    Low
    High
    Availability
    None
    Low
    High