Vulnerabilities > CVE-2021-3479

CVSS 5.5 - MEDIUM

Attack vector

LOCAL

Attack complexity

LOW

Privileges required

NONE

Confidentiality impact

NONE

Integrity impact

NONE

Availability impact

HIGH

local

low complexity

openexr

debian

NVD

Published: 2021-03-31

Updated: 2024-11-21

Summary

There's a flaw in OpenEXR's Scanline API functionality in versions before 3.0.0-beta. An attacker who is able to submit a crafted file to be processed by OpenEXR could trigger excessive consumption of memory, resulting in an impact to system availability.

Vulnerable Configurations

Part	Description	Count
Application	Openexr Openexr Openexr - Openexr Openexr 1.0 Openexr Openexr 1.0.1 Openexr Openexr 1.0.2 Openexr Openexr 1.0.3 Openexr Openexr 1.0.4 Openexr Openexr 1.0.5 Openexr Openexr 1.0.6 Openexr Openexr 1.0.7 Openexr Openexr 1.1.0 Openexr Openexr 1.1.1 Openexr Openexr 1.2.1 Openexr Openexr 1.2.2 Openexr Openexr 1.3.0 Openexr Openexr 1.3.1 Openexr Openexr 1.3.2 Openexr Openexr 1.4.0 Openexr Openexr 1.5.0 Openexr Openexr 1.6.0 Openexr Openexr 1.6.1 Openexr Openexr 1.7.0 Openexr Openexr 1.7.1 Openexr Openexr 2.0.0 Openexr Openexr 2.0.1 Openexr Openexr 2.1.0 Openexr Openexr 2.2.0 Openexr Openexr 2.2.1 Openexr Openexr 2.2.2 Openexr Openexr 2.3.0 Openexr Openexr 2.4.0 Openexr Openexr 2.4.1 Openexr Openexr 2.4.2 Openexr Openexr 2.5.0 Openexr Openexr 2.5.1 Openexr Openexr 2.5.2 Openexr Openexr 2.5.3	41
OS	Debian Debian Debian Linux 9.0 Debian Debian Linux 10.0	2

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Summary

Vulnerable Configurations

References

Vulnerabilities > CVE-2021-3479