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CVE-2021-3476

5.3 MEDIUM

A flaw was found in OpenEXR's B44 uncompression functionality in versions before 3.0.0-beta

Published: 2021-03-30 · Last updated: 2026-06-17

Severity and scoring

CVSS
5.3 MEDIUM
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
CWE
CWE-190

Affected products

VendorProduct
debiandebian_linux, openexr
openexrdebian_linux, openexr

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.

Source: NVD

References

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