UBUNTU-CVE-2026-104064

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    UBUNTU-CVE-2026-104064

    Published: 30 Oct 2026Last Modified: 5 Nov 2026
    Upstream:
    CVE-2026-104064

    Summary:

    Details: Scribus before 1.6.7 and 1.7.x before 1.7.4 contains an integer overflow vulnerability in the scimgdataloader_tiff TIFF loader that allows attackers to trigger a heap overflow via crafted tile dimensions. Attackers can supply a tiled TIFF with large tile width, height and sample values for a user to import, corrupting heap memory to crash Scribus or execute code.

    References: https://ubuntu.com/security/CVE-2026-104064, https://www.cve.org/CVERecord?id=CVE-2026-104064, https://github.com/scribusproject/scribus/commit/b3e2be4e0f4063991c0b3af1c1447218ed33f0cc, https://github.com/scribusproject/scribus, https://github.com/scribusproject/scribus/commit/57ebf70d503eef7124fcfba0e6222ea4d80675d2, https://wiki.scribus.net/canvas/1.6.7_Release, https://www.vulncheck.com/advisories/scribus-before-1.6.7-heap-overflow-via-tiff-tile-buffer-handling

    Affected packages

    Package

    Name: scribus

    Purl: pkg:deb/ubuntu/scribus?arch=source&distro=xenial

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -None

    Affected versions

    1.4.5+dfsg1-2
    1.4.5+dfsg1-4
    1.4.5+dfsg1-5
    1.4.6+dfsg-1
    1.4.6+dfsg-1build1
    1.4.6+dfsg-2
    1.4.6+dfsg-2ubuntu0.1

    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
    UBUNTU-CVE-2026-104064 | CVE-DB