AUGUST 4, 2026
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Case File

CVE-2021-3474

MEDIUM · CVSS 5.3 EPSS 1.85%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2021-03-30 · Last synced 2026-08-04

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CVE
CVE-2021-3474
Severity
MEDIUM
CVSS
5.3
EPSS
1.85%

Original NVD Description

There's a flaw in OpenEXR in versions before 3.0.0-beta. A crafted input file that is processed by OpenEXR could cause a shift overflow in the FastHufDecoder, potentially leading to problems with application availability.

Related CVEs

Other vulnerabilities affecting the same vendor(s)