CVE-2021-3476

State: Published
Severity: Not scored
Published: Mar 30, 2021
Updated: Aug 3, 2024
Reserved: Mar 29, 2021

Description

A flaw was found in OpenEXR's B44 uncompression functionality in versions before 3.0.0-beta. An attacker who is able to submit a crafted file to OpenEXR could trigger shift overflows, potentially affecting application availability.

Scores

The record has no CVSS score.

Weaknesses

CWE-190

Affected Products

Product	Versions
OpenEXRn/a	OpenEXR 3.0.0-betaAffected

References

https://bugzilla.redhat.com/show_bug.cgi?id=1939145
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=24787
[debian-lts-announce] 20210703 [SECURITY] [DLA 2701-1] openexr security updatemailing-list
GLSA-202107-27vendor-advisory
[debian-lts-announce] 20221211 [SECURITY] [DLA 3236-1] openexr security updatemailing-list

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