vulnerability

Debian: CVE-2021-3475: openexr -- security update

Try Surface Command

Back to search

Severity

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

There is a flaw in OpenEXR in versions before 3.0.0-beta. An attacker who can submit a crafted file to be processed by OpenEXR could cause an integer overflow, potentially leading to problems with application availability.

Solution

debian-upgrade-openexr

References

CVE-2021-3475
https://attackerkb.com/topics/CVE-2021-3475
CWE-190
DEBIAN-DLA-2701-1
EUVD-EUVD-2021-26797
https://euvd.enisa.europa.eu/vulnerability/EUVD-2021-26797

Rapid7 Labs

2026 Global Threat Landscape Report

The predictive window has collapsed. Exploitation follows disclosure in days. See how attackers are accelerating and how to stay ahead.

Get report