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There is a flaw in OpenEXR in versions before 3.0.0-beta. An attacker who can submit a crafted file to be processed by OpenEXR could cause an integer overflow, potentially leading to problems with application availability.
Metrics
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vector strings. CVSS information contributed by other sources is also
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OR
*cpe:2.3:a:openexr:openexr:*:*:*:*:*:*:*:* versions up to (excluding) 2.5.4
OR
*cpe:2.3:a:openexr:openexr:*:*:*:*:*:*:*:* versions up to (excluding) 2.4.3
*cpe:2.3:a:openexr:openexr:*:*:*:*:*:*:*:* versions from (including) 2.5.0 up to (excluding) 2.5.4
Reanalysis by NIST4/20/2021 9:55:26 AM
Action
Type
Old Value
New Value
Changed
CPE Configuration
OR
*cpe:2.3:a:openexr:openexr:*:*:*:*:*:*:*:* versions up to (including) 2.5.5
OR
*cpe:2.3:a:openexr:openexr:*:*:*:*:*:*:*:* versions up to (excluding) 2.5.4
Changed
Reference Type
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=25297 Mailing List, Third Party Advisory
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=25297 Issue Tracking, Mailing List, Third Party Advisory
CPE Deprecation Remap by NIST4/20/2021 8:09:38 AM
Action
Type
Old Value
New Value
Changed
CPE Configuration
OR
*cpe:2.3:a:aswf:openexr:*:*:*:*:*:*:*:* versions from (including) 2.5.5
OR
*cpe:2.3:a:openexr:openexr:*:*:*:*:*:*:*:* versions from (including) 2.5.5
Reanalysis by NIST4/05/2021 11:15:06 AM
Action
Type
Old Value
New Value
Added
CVSS V3.1
NIST AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
Removed
CVSS V3.1
NIST AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Initial Analysis by NIST4/05/2021 10:35:18 AM
Action
Type
Old Value
New Value
Added
CPE Configuration
OR
*cpe:2.3:a:aswf:openexr:*:*:*:*:*:*:*:* versions up to (including) 2.5.5
Added
CVSS V2
NIST (AV:N/AC:L/Au:N/C:N/I:N/A:P)
Added
CVSS V3.1
NIST AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Changed
Reference Type
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=25297 No Types Assigned
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=25297 Mailing List, Third Party Advisory
Changed
Reference Type
https://bugzilla.redhat.com/show_bug.cgi?id=1939144 No Types Assigned
https://bugzilla.redhat.com/show_bug.cgi?id=1939144 Issue Tracking, Patch, Third Party Advisory
Quick Info
CVE Dictionary Entry: CVE-2021-3475 NVD
Published Date: 03/30/2021 NVD
Last Modified: 02/03/2023
Source: Red Hat, Inc.