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.
Published: 2021-03-30
Score: 5.3 Medium
EPSS: 1.0% Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

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Remediation

No vendor fix or workaround currently provided.

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Tracking

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Advisories
Source ID Title
Debian DLA Debian DLA DLA-2701-1 openexr security update
Debian DLA Debian DLA DLA-3236-1 openexr security update
EUVD EUVD EUVD-2021-26798 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.
Ubuntu USN Ubuntu USN USN-4900-1 OpenEXR vulnerabilities
History

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Subscriptions

Debian Debian Linux
Openexr Openexr
cve-icon MITRE

Status: PUBLISHED

Assigner: redhat

Published:

Updated: 2024-08-03T16:53:17.728Z

Reserved: 2021-03-29T00:00:00.000Z

Link: CVE-2021-3476

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2021-03-30T18:15:18.077

Modified: 2024-11-21T06:21:38.110

Link: CVE-2021-3476

cve-icon Redhat

Severity : Low

Publid Date: 2021-02-15T00:00:00Z

Links: CVE-2021-3476 - Bugzilla

cve-icon OpenCVE Enrichment

No data.

Weaknesses