CVE-2026-33900

medium Red Hat
CVSS v3 Base Score
5.9
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H
Attack Characteristics
Attack Vector
Network
Attack Complexity
High
Privileges Required
None
User Interaction
None
Confidentiality
None
Integrity
None
Availability
High
Published: April 13, 2026 (30 days ago)
Last Modified: April 13, 2026
Vendor: Red Hat
Source: REDHAT

Description

A flaw was found in ImageMagick, a software suite for editing and manipulating digital images. This vulnerability, an integer truncation/wraparound issue within the viff encoder on 32-bit builds, could lead to an out-of-bounds heap write. An attacker could exploit this by providing a specially crafted image file, potentially causing the application to crash and resulting in a Denial of Service (DoS).

CWE

CWE-190

Affected Products

Red Hat Enterprise Linux 6Red Hat Enterprise Linux 7

References

🔗 bugzilla.redhat.com 🔗 www.cve.org 🔗 nvd.nist.gov 🔗 github.com 🔗 github.com