AUGUST 4, 2026
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Case File

CVE-2021-3478

MEDIUM · CVSS 5.5 EPSS 0.96%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2021-03-31 · Last synced 2026-08-04

CyberRota Analysis

AI analysis pending.

CVE
CVE-2021-3478
Severity
MEDIUM
CVSS
5.5
EPSS
0.96%

Original NVD Description

There's a flaw in OpenEXR's scanline input file functionality in versions before 3.0.0-beta. An attacker able to submit a crafted file to be processed by OpenEXR could consume excessive system memory. The greatest impact of this flaw is to system availability.