CVE Feed

    Dashboard / CVE / CVE-2017-12086

    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.

    Published:Apr 24, 2018
    Last Modified:Nov 21, 2024
    EPS:Apr 24, 2018
    EPSS Score:0.00786
    CVSS Score:7.8

    Affected Products

    Vendor
    Blender
    Product
    Blender
    Vendor
    Debian
    Product
    Debian Linux

    Exploits

    https://www.talosintelligence.com/vulnerability_reports/TALOS-2017-0438https://www.talosintelligence.com/vulnerability_reports/TALOS-2017-0438

    Common Weakness Enumeration

    CWE-190 Integer Overflow or Wraparound

    Common Attack Pattern Enumeration and Classification (CAPEC)

    CAPEC-92 Forced Integer Overflow

    Related CVEs

    CVE-2026-60103 (CVSS 6.8) — Blender 3.0.0 through 5.1.2 contains an out-of-bounds read vulnerability that allows attackers to trigger a cr…
    CVE-2022-2833 (CVSS 7.5) — Endless Infinite loop in Blender-thumnailing due to logical bugs.…
    CVE-2022-2831 (CVSS 7.5) — A flaw was found in Blender 3.3.0. An interger overflow in source/blender/blendthumb/src/blendthumb_extract.cc…
    CVE-2022-2832 (CVSS 7.5) — A flaw was found in Blender 3.3.0. A null pointer dereference exists in source/blender/gpu/opengl/gl_backend.c…
    CVE-2022-0546 (CVSS 7.8) — A missing bounds check in the image loader used in Blender 3.x and 2.93.8 leads to out-of-bounds heap access, …
    CVE-2022-0545 (CVSS 7.8) — An integer overflow in the processing of loaded 2D images leads to a write-what-where vulnerability and an out…
    CVE-2022-0544 (CVSS 5.5) — An integer underflow in the DDS loader of Blender leads to an out-of-bounds read, possibly allowing an attacke…
    CVE-2017-12099 (CVSS 7.8) — An exploitable integer overflow exists in the upgrade of the legacy Mesh attribute 'tface' of the Blender open…
    CVE-2017-12101 (CVSS 7.8) — An exploitable integer overflow exists in the 'modifier_mdef_compact_influences' functionality of the Blender …
    CVE-2017-2918 (CVSS 7.8) — An exploitable integer overflow exists in the Image loading functionality of the Blender open-source 3d creati…

    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