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CVE-2020-18899

CVE-2020-18899

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

An uncontrolled memory allocation in DataBufdata(subBox.length-sizeof(box)) function of Exiv2 0.27 allows attackers to cause a denial of service (DOS) via a crafted input.

CVSS 6.5 · Medium · EPSS 1.7% · Fix available

Published
Updated

Stack: system · python

Affected products and versions

  • n/a

    Versions
    • n/a: Affected

    No fix published

  • exiv2 Debian:12

    Affected ranges
    • ECOSYSTEM: < 0.27.2-6

    Update to 0.27.2-6

  • exiv2 Debian:13

    Affected ranges
    • ECOSYSTEM: < 0.27.2-6

    Update to 0.27.2-6

  • exiv2 Debian:14

    Affected ranges
    • ECOSYSTEM: < 0.27.2-6

    Update to 0.27.2-6

  • exiv2 PyPI

    Versions
    • 0.1
    • 0.11.0
    • 0.11.1
    • 0.11.2
    • 0.11.3
    • 0.12.0
    • 0.12.1
    • 0.13.0
    • 0.13.1
    • 0.13.2
    • 0.14.0
    • 0.14.1
    • 0.15.0
    • 0.16.0
    • 0.16.1
    • 0.16.2
    • 0.16.2.post1
    • 0.16.3
    • 0.16.3.post1
    • 0.17.0
    • 0.17.1
    • 0.2
    • 0.3
    • 0.3.1
    • 0.17.2
    • 0.17.3
    • 0.17.4
    • 0.17.5
    Affected ranges
    • ECOSYSTEM: (−∞, +∞)

    No fix published

  • exiv2 Ubuntu:Pro: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
    • 0.25-2.1ubuntu16.04.6
    • 0.25-2.1ubuntu16.04.7+esm1
    • 0.25-2.1ubuntu16.04.7+esm2
    • 0.25-2.1ubuntu16.04.7+esm3
    • 0.25-2.1ubuntu16.04.7+esm4
    Affected ranges
    • ECOSYSTEM: < 0.25-2.1ubuntu16.04.7+esm5

    Update to 0.25-2.1ubuntu16.04.7+esm5

  • exiv2 Ubuntu:Pro: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
    • 0.25-3.1ubuntu0.18.04.5
    • 0.25-3.1ubuntu0.18.04.7
    • 0.25-3.1ubuntu0.18.04.9
    • 0.25-3.1ubuntu0.18.04.10
    • 0.25-3.1ubuntu0.18.04.11
    Affected ranges
    • ECOSYSTEM: < 0.25-3.1ubuntu0.18.04.11+esm1

    Update to 0.25-3.1ubuntu0.18.04.11+esm1

Original sources

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