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.
Analysis and contextual insights are available on OpenCVE Cloud.
Remediation
No vendor fix or workaround currently provided.
Additional remediation guidance may be available on OpenCVE Cloud.
Tracking
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Advisories
| Source | ID | Title |
|---|---|---|
Debian DLA |
DLA-2701-1 | openexr security update |
Debian DLA |
DLA-3236-1 | openexr security update |
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 |
USN-4900-1 | OpenEXR vulnerabilities |
References
History
No history.
Status: PUBLISHED
Assigner: redhat
Published:
Updated: 2024-08-03T16:53:17.728Z
Reserved: 2021-03-29T00:00:00.000Z
Link: CVE-2021-3476
No data.
Status : Modified
Published: 2021-03-30T18:15:18.077
Modified: 2024-11-21T06:21:38.110
Link: CVE-2021-3476
OpenCVE Enrichment
No data.
Weaknesses
Debian DLA
EUVD
Ubuntu USN