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CVE-2021-26260

CVE-2021-26260

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

An integer overflow leading to a heap-buffer overflow was found in the DwaCompressor of OpenEXR in versions before 3.0.1. An attacker could use this flaw to crash an application compiled with OpenEXR. This is a different flaw from CVE-2021-23215.

CVSS 5.5 · Medium · EPSS 1.1% · Fix available

Published
Updated

Stack: system

Affected products and versions

  • openexr

    Versions
    • OpenEXR 3.0.1: Affected

    No fix published

  • openexr Debian:12

    Affected ranges
    • ECOSYSTEM: < 2.5.7-1

    Update to 2.5.7-1

  • openexr Debian:13

    Affected ranges
    • ECOSYSTEM: < 2.5.7-1

    Update to 2.5.7-1

  • openexr Debian:14

    Affected ranges
    • ECOSYSTEM: < 2.5.7-1

    Update to 2.5.7-1

  • openexr Ubuntu:Pro:16.04:LTS

    Versions
    • 2.2.0-1ubuntu3
    • 2.2.0-7ubuntu1
    • 2.2.0-9ubuntu1
    • 2.2.0-10ubuntu2
    • 2.2.0-10ubuntu2.1
    • 2.2.0-10ubuntu2.2
    • 2.2.0-10ubuntu2.3
    • 2.2.0-10ubuntu2.4
    • 2.2.0-10ubuntu2.6
    Affected ranges
    • ECOSYSTEM: < 2.2.0-10ubuntu2.6+esm1

    Update to 2.2.0-10ubuntu2.6+esm1

  • openexr Ubuntu:18.04:LTS

    Versions
    • 2.2.0-11ubuntu1
    • 2.2.0-11.1ubuntu1
    • 2.2.0-11.1ubuntu1.1
    • 2.2.0-11.1ubuntu1.2
    • 2.2.0-11.1ubuntu1.3
    • 2.2.0-11.1ubuntu1.4
    • 2.2.0-11.1ubuntu1.6
    Affected ranges
    • ECOSYSTEM: < 2.2.0-11.1ubuntu1.7

    Update to 2.2.0-11.1ubuntu1.7

  • openexr Ubuntu:Pro:20.04:LTS

    Versions
    • 2.2.1-4.1ubuntu1
    • 2.3.0-6
    • 2.3.0-6build1
    • 2.3.0-6ubuntu0.1
    • 2.3.0-6ubuntu0.2
    • 2.3.0-6ubuntu0.3
    • 2.3.0-6ubuntu0.5
    Affected ranges
    • ECOSYSTEM: < 2.3.0-6ubuntu0.5+esm1

    Update to 2.3.0-6ubuntu0.5+esm1

Original sources

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