Rapid7

vulnerability

Debian: CVE-2021-3476: openexr -- security update

Severity
5
CVSS
(AV:N/AC:L/Au:N/C:N/I:N/A:P)
Published
Mar 30, 2021
Added
Jul 5, 2021
Modified
Mar 30, 2026

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.

Solution

debian-upgrade-openexr
Title
Rapid7 Labs

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