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CVE-2021-20240

CVE-2021-20240

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

A flaw was found in gdk-pixbuf in versions before 2.42.0. An integer wraparound leading to an out of bounds write can occur when a crafted GIF image is loaded. An attacker may cause applications to crash or could potentially execute code on the victim system. The highest threat from this vulnerability is to data confidentiality and integrity as well as system availability.

CVSS 8.8 · High · EPSS 2.3% · Fix available

Published
Updated

Stack: system

Affected products and versions

  • gdk-pixbuf

    Versions
    • gdk-pixbuf 2.42.0: Affected

    No fix published

  • gdk-pixbuf Debian:12

    Affected ranges
    • ECOSYSTEM: < 2.42.2+dfsg-1

    Update to 2.42.2+dfsg-1

  • gdk-pixbuf Debian:13

    Affected ranges
    • ECOSYSTEM: < 2.42.2+dfsg-1

    Update to 2.42.2+dfsg-1

  • gdk-pixbuf Debian:14

    Affected ranges
    • ECOSYSTEM: < 2.42.2+dfsg-1

    Update to 2.42.2+dfsg-1

  • gdk-pixbuf Ubuntu:20.04:LTS

    Versions
    • 2.40.0+dfsg-1build1
    • 2.40.0+dfsg-1ubuntu1
    • 2.40.0+dfsg-2
    • 2.40.0+dfsg-3
    • 2.40.0+dfsg-3ubuntu0.1
    Affected ranges
    • ECOSYSTEM: < 2.40.0+dfsg-3ubuntu0.2

    Update to 2.40.0+dfsg-3ubuntu0.2

Original sources

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