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CVE-2016-5766

CVE-2016-5766

This page contains facts from public vulnerability sources. Check the original advisory before updating.

Integer overflow in the _gd2GetHeader function in gd_gd2.c in the GD Graphics Library (aka libgd) before 2.2.3, as used in PHP before 5.5.37, 5.6.x before 5.6.23, and 7.x before 7.0.8, allows remote attackers to cause a denial of service (heap-based buffer overflow and application crash) or possibly have unspecified other impact via crafted chunk dimensions in an image.

CVSS 8.8 · High · EPSS 7.5% · Fix available

Published
Updated

Stack: system

Affected products and versions

  • n/a

    Versions
    • n/a: Affected

    No fix published

  • libgd2 Debian:12

    Affected ranges
    • ECOSYSTEM: < 2.2.2-29-g3c2b605-1

    Update to 2.2.2-29-g3c2b605-1

  • libgd2 Debian:13

    Affected ranges
    • ECOSYSTEM: < 2.2.2-29-g3c2b605-1

    Update to 2.2.2-29-g3c2b605-1

  • libgd2 Debian:14

    Affected ranges
    • ECOSYSTEM: < 2.2.2-29-g3c2b605-1

    Update to 2.2.2-29-g3c2b605-1

  • libgd2 Ubuntu:14.04:LTS

    Versions
    • 2.1.0-2
    • 2.1.0-3
    • 2.1.0-3ubuntu0.1
    Affected ranges
    • ECOSYSTEM: < 2.1.0-3ubuntu0.2

    Update to 2.1.0-3ubuntu0.2

  • libgd2 Ubuntu:16.04:LTS

    Versions
    • 2.1.1-4build1
    • 2.1.1-4build2
    • 2.1.1-4ubuntu0.16.04.1
    Affected ranges
    • ECOSYSTEM: < 2.1.1-4ubuntu0.16.04.2

    Update to 2.1.1-4ubuntu0.16.04.2

Original sources

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