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Vulnerability record · CVE-2023-3428 · published 4 October 2023

CVE-2023-3428: Imagemagick heap-based buffer overflow vulnerability

Imagemagick · Imagemagick

A heap-based buffer overflow vulnerability was found in coders/tiff.c in ImageMagick. This issue may allow a local attacker to trick the user into opening a specially crafted file, resulting in an application crash and denial of service.

5.5 CVSS 3.1 Medium EPSS 0.31% · top 78.1% CWE-122 · Heap-based buffer overflowCWE-787 · Out-of-bounds write
5.5CVSS 3.1 base score
0.31%EPSS exploitation probability, 30 days
NoNot in CISA KEV
3Affected product versions listed by NVD
4References
17 Jun 2026Last modified by NVD

Description

A heap-based buffer overflow vulnerability was found in coders/tiff.c in ImageMagick. This issue may allow a local attacker to trick the user into opening a specially crafted file, resulting in an application crash and denial of service.

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

Affected products

3 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
https://access.redhat.com/security/cve/CVE-2023-3428 Third Party Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=2218369 Issue TrackingThird Party Advisory
https://access.redhat.com/security/cve/CVE-2023-3428 Third Party Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=2218369 Issue TrackingThird Party Advisory

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Source: NIST National Vulnerability Database (record CVE-2023-3428), CISA KEV, FIRST EPSS (scores of 2026-09-30). This page is refreshed as NVD updates the record.