PT-2026-28491 · Unknown · Imagemagick

Fumfel · Published 2026-01-01 · Updated 2026-04-22 · CVE-2026-33536

Positive Technologies (AI Summary)

CVSS v3.1

5.1

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions ImageMagick versions prior to 7.1.2-18 ImageMagick versions prior to 6.9.13-43

Description ImageMagick is free and open-source software used for editing and manipulating digital images. Due to an incorrect return value on certain platforms, a pointer is incremented past the end of a buffer on the stack, potentially resulting in an out-of-bounds write. The issue occurs when a specific function returns an incorrect value, leading to memory corruption.

Recommendations Versions prior to 7.1.2-18 should be updated to version 7.1.2-18 or later. Versions prior to 6.9.13-43 should be updated to version 6.9.13-43 or later.

Exploit

Fix

Memory Corruption

Stack Overflow

Weakness Enumeration

CWE-787

CWE-121

Related Identifiers

CVE-2026-33536

ECHO-F535-0049-4D66

GHSA-8793-7XV6-82CF

OESA-2026-1717

OESA-2026-1718

OESA-2026-1719

OESA-2026-1720

OESA-2026-1721

OESA-2026-1722

OPENSUSE-SU-2026:10465-1

OPENSUSE-SU-2026:20606-1

SUSE-SU-2026:1201-1

SUSE-SU-2026:1202-1

SUSE-SU-2026:1203-1

SUSE-SU-2026:1497-1

SUSE-SU-2026:21380-1

Affected Products

Imagemagick

References · 108

• 🔥 https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/33xxx/CVE-2026-33536.json · Exploit
• https://github.com/ImageMagick/ImageMagick/security/advisories/GHSA-8793-7xv6-82cf · Vendor Advisory
• https://ubuntu.com/security/CVE-2026-33536 · Vendor Advisory
• https://osv.dev/vulnerability/UBUNTU-CVE-2026-33536 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2026-30935 · Security Note
• https://osv.dev/vulnerability/ROOT-OS-DEBIAN-13-CVE-2026-33536 · Vendor Advisory
• https://osv.dev/vulnerability/OESA-2026-1721 · Vendor Advisory
• https://osv.dev/vulnerability/OESA-2026-1718 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2026-33536 · Security Note
• https://osv.dev/vulnerability/OESA-2026-1719 · Vendor Advisory
• https://security-tracker.debian.org/tracker/CVE-2026-33536 · Vendor Advisory
• https://osv.dev/vulnerability/SUSE-SU-2026:1203-1 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2026-33535 · Security Note
• https://cve.org/CVERecord?id=CVE-2026-33536 · Security Note
• https://osv.dev/vulnerability/CVE-2026-33536 · Vendor Advisory