CVE-2021-3476

MediumCVSS 5.3/10Last modified Jun 17, 2026

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.

Metrics

CVSS 3.1 5.3/10CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L

Weakness enumeration

CWE-190

Affected software

No affected versions have been published.

Timeline

Published: Mar 30, 2021
Last modified: Jun 17, 2026
NVD status: Modified

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