A flaw was found in OpenEXR's hufUncompress functionality in OpenEXR/IlmImf/ImfHuf.cpp. This flaw allows an attacker who can submit a crafted file that is processed by OpenEXR, to trigger an integer overflow. The highest threat from this vulnerability is to system availability.
History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: redhat

Published: 2022-03-04T00:00:00

Updated: 2024-08-03T17:37:23.704Z

Reserved: 2020-12-17T00:00:00

Link: CVE-2021-20300

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2022-03-04T18:15:07.867

Modified: 2024-11-21T05:46:18.760

Link: CVE-2021-20300

cve-icon Redhat

Severity : Low

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

Links: CVE-2021-20300 - Bugzilla