<p>Upgrade <code>Debian:10</code> <code>openexr</code> to version 2.2.1-4.1+deb10u2 or higher.</p>

Out-of-Bounds Affecting openexr package, versions <2.2.1-4.1+deb10u2

Snyk CVSS

Attack Complexity Low

Availability High

Threat Intelligence

EPSS 0.07% (29^th percentile)

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Snyk ID SNYK-DEBIAN10-OPENEXR-1304910
published 13 Jun 2021
disclosed 6 Jul 2021

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Introduced: 13 Jun 2021

CVE-2021-3598 Open this link in a new tab CWE-119 Open this link in a new tab CWE-125 Open this link in a new tab

How to fix?

Upgrade Debian:10 openexr to version 2.2.1-4.1+deb10u2 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:10 relevant fixed versions and status.

There's a flaw in OpenEXR's ImfDeepScanLineInputFile functionality in versions prior to 3.0.5. An attacker who is able to submit a crafted file to an application linked with OpenEXR could cause an out-of-bounds read. The greatest risk from this flaw is to application availability.