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CVE-2019-20421

CVE-2019-20421

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

In Jp2Image::readMetadata() in jp2image.cpp in Exiv2 0.27.2, an input file can result in an infinite loop and hang, with high CPU consumption. Remote attackers could leverage this vulnerability to cause a denial of service via a crafted file.

CVSS 7.5 · High · EPSS 4.3% · Fix available

Published
Updated

Stack: system

Affected products and versions

  • n/a

    Versions
    • n/a: Affected

    No fix published

  • exiv2 Debian:12

    Affected ranges
    • ECOSYSTEM: < 0.27.2-8

    Update to 0.27.2-8

  • exiv2 Debian:13

    Affected ranges
    • ECOSYSTEM: < 0.27.2-8

    Update to 0.27.2-8

  • exiv2 Debian:14

    Affected ranges
    • ECOSYSTEM: < 0.27.2-8

    Update to 0.27.2-8

  • exiv2 Ubuntu:16.04:LTS

    Versions
    • 0.25-1ubuntu1
    • 0.25-2.1
    • 0.25-2.1ubuntu16.04.1
    • 0.25-2.1ubuntu16.04.2
    • 0.25-2.1ubuntu16.04.3
    • 0.25-2.1ubuntu16.04.4
    • 0.25-2.1ubuntu16.04.5
    Affected ranges
    • ECOSYSTEM: < 0.25-2.1ubuntu16.04.6

    Update to 0.25-2.1ubuntu16.04.6

  • exiv2 Ubuntu:18.04:LTS

    Versions
    • 0.25-3.1
    • 0.25-3.1ubuntu0.18.04.1
    • 0.25-3.1ubuntu0.18.04.2
    • 0.25-3.1ubuntu0.18.04.3
    • 0.25-3.1ubuntu0.18.04.4
    Affected ranges
    • ECOSYSTEM: < 0.25-3.1ubuntu0.18.04.5

    Update to 0.25-3.1ubuntu0.18.04.5

Original sources

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