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Missing Release of Resource after Effective Lifetime Affecting openexr package, versions <2.5.3-2

low

Snyk CVSS

    Attack Complexity Low
    User Interaction Required

    Threat Intelligence

    EPSS 0.2% (58th percentile)
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NVD
4.3 medium
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Red Hat
3.3 low

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  • Snyk ID SNYK-DEBIAN11-OPENEXR-522377
  • published 17 Oct 2018
  • disclosed 17 Oct 2018
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Introduced: 17 Oct 2018

CVE-2018-18443 Open this link in a new tab
CWE-772 Open this link in a new tab

How to fix?

Upgrade Debian:11 openexr to version 2.5.3-2 or higher.

NVD Description

Note: Versions mentioned in the description apply only to the upstream openexr package and not the openexr package as distributed by Debian. See How to fix? for Debian:11 relevant fixed versions and status.

OpenEXR 2.3.0 has a memory leak in ThreadPool in IlmBase/IlmThread/IlmThreadPool.cpp, as demonstrated by exrmultiview.