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    CVE-2019-11007

    In GraphicsMagick 1.4 snapshot-20190322 Q8, there is a heap-based buffer over-read in the ReadMNGImage function of coders/png.c, which allows attackers to cause a denial of service or information disclosure via an image colormap.

    Published:Apr 8, 2019
    Last Modified:Nov 21, 2024
    EPS:Apr 8, 2019
    EPSS Score:0.01396
    CVSS Score:8.1

    Affected Products

    Vendor
    Canonical
    Product
    Ubuntu Linux
    Vendor
    Debian
    Product
    Debian Linux
    Vendor
    Graphicsmagick
    Product
    Graphicsmagick
    Vendor
    Opensuse
    Product
    Backports Sle
    Vendor
    Opensuse
    Product
    Leap

    Exploits

    No exploit reference

    Common Weakness Enumeration

    CWE-125 Out-of-bounds Read

    Common Attack Pattern Enumeration and Classification (CAPEC)

    CAPEC-540 Overread Buffers

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    CVE-2026-47336 (CVSS 3.3) — Ubuntu Linux 6.8 contains SAUCE patches with a possible use of an uninitialized variable in AppArmor AF_INET/A…
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    References

    http://hg.graphicsmagick.org/hg/GraphicsMagick/rev/40fc71472b98
    http://hg.graphicsmagick.org/hg/GraphicsMagick/rev/86a9295e7c83
    http://lists.opensuse.org/opensuse-security-announce/2019-04/msg00093.html
    http://lists.opensuse.org/opensuse-security-announce/2019-04/msg00107.html
    http://lists.opensuse.org/opensuse-security-announce/2019-05/msg00006.html
    http://lists.opensuse.org/opensuse-security-announce/2019-05/msg00010.html
    https://lists.debian.org/debian-lts-announce/2019/04/msg00015.html
    https://sourceforge.net/p/graphicsmagick/bugs/596/
    https://usn.ubuntu.com/4207-1/
    https://www.debian.org/security/2020/dsa-4640
    http://hg.graphicsmagick.org/hg/GraphicsMagick/rev/40fc71472b98
    http://hg.graphicsmagick.org/hg/GraphicsMagick/rev/86a9295e7c83
    http://lists.opensuse.org/opensuse-security-announce/2019-04/msg00093.html
    http://lists.opensuse.org/opensuse-security-announce/2019-04/msg00107.html
    http://lists.opensuse.org/opensuse-security-announce/2019-05/msg00006.html
    http://lists.opensuse.org/opensuse-security-announce/2019-05/msg00010.html
    https://lists.debian.org/debian-lts-announce/2019/04/msg00015.html
    https://sourceforge.net/p/graphicsmagick/bugs/596/
    https://usn.ubuntu.com/4207-1/
    https://www.debian.org/security/2020/dsa-4640

    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