Vulnerability Details CVE-2021-3933
An integer overflow could occur when OpenEXR processes a crafted file on systems where size_t < 64 bits. This could cause an invalid bytesPerLine and maxBytesPerLine value, which could lead to problems with application stability or lead to other attack paths.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.001
EPSS Ranking 16.4%
CVSS Severity
CVSS v3 Score 5.5
CVSS v2 Score 4.3
References
- https://bugzilla.redhat.com/show_bug.cgi?id=2019783
- https://lists.debian.org/debian-lts-announce/2022/12/msg00022.html
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/I2JSMJ7HLWFPYYV7IAQZD5ZUUUN7RWBN/
- https://security.gentoo.org/glsa/202210-31
- https://www.debian.org/security/2022/dsa-5299
- https://bugzilla.redhat.com/show_bug.cgi?id=2019783
- https://lists.debian.org/debian-lts-announce/2022/12/msg00022.html
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/I2JSMJ7HLWFPYYV7IAQZD5ZUUUN7RWBN/
- https://security.gentoo.org/glsa/202210-31
- https://www.debian.org/security/2022/dsa-5299
Products affected by CVE-2021-3933
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cpe:2.3:a:openexr:openexr:-
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cpe:2.3:a:openexr:openexr:1.0
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cpe:2.3:a:openexr:openexr:1.0.1
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cpe:2.3:a:openexr:openexr:1.0.2
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cpe:2.3:a:openexr:openexr:1.0.3
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cpe:2.3:a:openexr:openexr:1.0.4
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cpe:2.3:a:openexr:openexr:1.0.5
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cpe:2.3:a:openexr:openexr:1.0.6
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cpe:2.3:a:openexr:openexr:1.0.7
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cpe:2.3:a:openexr:openexr:1.1.0
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cpe:2.3:a:openexr:openexr:1.1.1
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cpe:2.3:a:openexr:openexr:1.2.1
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cpe:2.3:a:openexr:openexr:1.2.2
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cpe:2.3:a:openexr:openexr:1.3.0
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cpe:2.3:a:openexr:openexr:1.3.1
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cpe:2.3:a:openexr:openexr:1.3.2
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cpe:2.3:a:openexr:openexr:1.4.0
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cpe:2.3:a:openexr:openexr:1.5.0
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cpe:2.3:a:openexr:openexr:1.6.0
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cpe:2.3:a:openexr:openexr:1.6.1
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cpe:2.3:a:openexr:openexr:1.7.0
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cpe:2.3:a:openexr:openexr:1.7.1
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cpe:2.3:a:openexr:openexr:2.0.0
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cpe:2.3:a:openexr:openexr:2.0.1
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cpe:2.3:a:openexr:openexr:2.1.0
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cpe:2.3:a:openexr:openexr:2.2.0
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cpe:2.3:a:openexr:openexr:2.2.1
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cpe:2.3:a:openexr:openexr:2.2.2
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cpe:2.3:a:openexr:openexr:2.3.0
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cpe:2.3:a:openexr:openexr:2.4.0
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cpe:2.3:a:openexr:openexr:2.4.1
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cpe:2.3:a:openexr:openexr:2.4.2
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cpe:2.3:a:openexr:openexr:2.4.3
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cpe:2.3:a:openexr:openexr:2.5.0
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cpe:2.3:a:openexr:openexr:2.5.1
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cpe:2.3:a:openexr:openexr:2.5.10
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cpe:2.3:a:openexr:openexr:2.5.2
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cpe:2.3:a:openexr:openexr:2.5.3
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cpe:2.3:a:openexr:openexr:2.5.4
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cpe:2.3:a:openexr:openexr:2.5.5
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cpe:2.3:a:openexr:openexr:2.5.6
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cpe:2.3:a:openexr:openexr:2.5.7
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cpe:2.3:a:openexr:openexr:2.5.8
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cpe:2.3:a:openexr:openexr:2.5.9
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cpe:2.3:a:openexr:openexr:3.0.0
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cpe:2.3:a:openexr:openexr:3.0.1
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cpe:2.3:a:openexr:openexr:3.0.2
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cpe:2.3:a:openexr:openexr:3.0.3
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cpe:2.3:a:openexr:openexr:3.0.4
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cpe:2.3:a:openexr:openexr:3.0.5
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cpe:2.3:a:openexr:openexr:3.1.0
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cpe:2.3:a:openexr:openexr:3.1.1
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cpe:2.3:o:debian:debian_linux:10.0
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cpe:2.3:o:debian:debian_linux:11.0
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cpe:2.3:o:fedoraproject:fedora:36