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    CVE-2022-0546

    A missing bounds check in the image loader used in Blender 3.x and 2.93.8 leads to out-of-bounds heap access, allowing an attacker to cause denial of service, memory corruption or potentially code execution.

    Published:Feb 24, 2022
    Last Modified:Nov 21, 2024
    EPS:Feb 24, 2022
    EPSS Score:0.00386
    CVSS Score:7.8

    Affected Products

    Vendor
    Blender
    Product
    Blender
    Vendor
    Debian
    Product
    Debian Linux
    Vendor
    Fedoraproject
    Product
    Extra Packages For Enterprise Linux
    Vendor
    Fedoraproject
    Product
    Fedora

    Exploits

    No exploit reference

    Common Weakness Enumeration

    CWE-190 Integer Overflow or Wraparound

    Common Attack Pattern Enumeration and Classification (CAPEC)

    CAPEC-92 Forced Integer Overflow

    Related CVEs

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    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-2022-0545 (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…
    CVE-2017-12100 (CVSS 7.8) — An exploitable integer overflow exists in the 'multires_load_old_dm' functionality of the Blender open-source …

    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