DEBIAN-CVE-2026-119718

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    DEBIAN-CVE-2026-119718

    Published: 30 Oct 2026Last Modified: 8 Nov 2026
    Upstream:
    CVE-2026-119718

    Summary:

    Details: Blender before 4.5.15 and 5.x before 5.2.3 contains a heap buffer overflow vulnerability caused by integer overflow in ptcache_data_alloc() when reading point cache files. Attackers can supply a crafted point cache file with a large totpoint value alongside a .blend file to crash Blender or execute code as the user.

    References: https://security-tracker.debian.org/tracker/CVE-2026-119718

    Affected packages

    Package

    Name: blender

    Purl: pkg:deb/debian/blender?arch=source&distro=bookworm

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -None

    Affected versions

    3.4.1+dfsg-2

    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
    DEBIAN-CVE-2026-119718 | CVE-DB