UBUNTU-CVE-2018-19210

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    UBUNTU-CVE-2018-19210

    Published: 12 Nov 2018Last Modified: 22 Apr 2026
    Upstream:
    CVE-2018-19210
    Aliases:
    USN-3906-1

    Summary:

    Details: In LibTIFF 4.0.9, there is a NULL pointer dereference in the TIFFWriteDirectorySec function in tif_dirwrite.c that will lead to a denial of service attack, as demonstrated by tiffset.

    References: https://ubuntu.com/security/CVE-2018-19210, https://ubuntu.com/security/notices/USN-3906-1, https://www.cve.org/CVERecord?id=CVE-2018-19210

    Affected packages

    Package

    Name: tiff

    Purl: pkg:deb/ubuntu/[email protected]?arch=source&distro=trusty

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -4.0.3-7ubuntu0.11

    Affected versions

    4.0.2-4ubuntu3
    4.0.3-5ubuntu1
    4.0.3-6
    4.0.3-6ubuntu1
    4.0.3-7
    4.0.3-7ubuntu0.1
    4.0.3-7ubuntu0.2
    4.0.3-7ubuntu0.3
    4.0.3-7ubuntu0.4
    4.0.3-7ubuntu0.6
    4.0.3-7ubuntu0.7
    4.0.3-7ubuntu0.8
    4.0.3-7ubuntu0.9
    4.0.3-7ubuntu0.10

    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-2018-19210 | CVE-DB