CVE-2026-116142— ImageMagick before 7.1.2-33 Heap Buffer Over-Read via Minimum-Bounding-Box

Quick assessment

Affected

ImageMagick ImageMagick

Exploitation

No confirmed in-the-wild exploitation; assess based on exposure

Recommended action

Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

ImageMagick 7.1.2-33 之前的版本存在一个堆缓冲区越界读取漏洞。攻击者可通过构造特定图像，在生成最小包围框（minimum-bounding-box）输出时触发该漏洞，从而读取超出已分配内存范围的数据，导致程序崩溃或泄露相邻的堆内存信息。

CVSS 3.3 · Low Updated Oct 25, 2026

Possible ATT&CK Techniques 1 AI

T1190 · Exploit Public-Facing Application

Get alerts for future matching vulnerabilities Log in to subscribe

Vulnerability Information

Have questions about the vulnerability? See if Shenlong's analysis helps!

View Shenlong Deep Dive ↗

Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.

Vulnerability Title

ImageMagick before 7.1.2-33 Heap Buffer Over-Read via Minimum-Bounding-Box

Source: CVE Program / CVE List V5

Vulnerability Description

ImageMagick before 7.1.2-33 contains a heap buffer over-read vulnerability that allows attackers to read beyond allocated memory when printing a minimum-bounding-box. Attackers can supply a crafted image that triggers the over-read during minimum-bounding-box output, causing crashes or exposing adjacent heap memory.

Source: CVE Program / CVE List V5

CVSS Information

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

Source: CVE Program / CVE List V5

Vulnerability Type

跨界内存读

Source: CVE Program / CVE List V5

Affected Products

Vendor	Product	Affected Versions	CPE	Subscribe
ImageMagick	ImageMagick	0 ~ 7.1.2-33	-

II. Public POCs for CVE-2026-116142

#	POC Description	Source Link	Shenlong Link

AI-Generated POC Premium

No public POC found.

III. Intelligence Information for CVE-2026-116142

请登录查看更多情报信息。

Other References for CVE-2026-116142 (2)

https://github.com/ImageMagick/ImageMagick/security/advisories/GHSA-5222-mhv9-26rg vendor-advisory
https://www.vulncheck.com/advisories/imagemagick-before-7.1.2-33-heap-buffer-over-read-via-minimum-bounding-box third-party-advisory

https://www.cve.org/CVERecord?id=CVE-2026-116142

Same Patch Batch · ImageMagick · 2026-10-25 · 21 CVEs total

CVE-2026-116149	8.1 HIGH	ImageMagick before 6.9.13-58 and 7.x before 7.1.2-33 Stack Buffer Overflow via bzip2 Compr
CVE-2026-116141	5.3 MEDIUM	ImageMagick before 7.1.2-33 Policy Bypass in UHDR Decoder
CVE-2026-116154	5.3 MEDIUM	ImageMagick before 6.9.13-58 and 7.x before 7.1.2-33 Memory Leak via XML Parsing Depth Lim
CVE-2026-116155	5.3 MEDIUM	ImageMagick before 6.9.13-58 and 7.x before 7.1.2-33 Memory Leak via Crafted XMP Profile
CVE-2026-116152	5.3 MEDIUM	ImageMagick before 7.1.2-33 Memory Leak in MAT Decoder Error Path
CVE-2026-116145	3.9 LOW	ImageMagick before 6.9.13-58 and 7.x before 7.1.2-32 Security Policy Bypass via Incomplete
CVE-2026-116151	3.7 LOW	ImageMagick before 6.9.13-58 and 7.x before 7.1.2-33 Memory Leak in JNG Encoder
CVE-2026-116146	3.7 LOW	ImageMagick before 6.9.13-58 and 7.x before 7.1.2-33 Memory Leak in MSL Decoder
CVE-2026-116147	3.7 LOW	ImageMagick before 6.9.13-58 and 7.x before 7.1.2-33 Null Pointer Dereference in DJVU Deco
CVE-2026-116148	3.6 LOW	ImageMagick before 6.9.13-58 and 7.x before 7.1.2-33 Code Injection via MVG Encoder Drawin
CVE-2026-116159	3.3 LOW	ImageMagick before 6.9.13-58 and 7.x before 7.1.2-33 Memory Leak via -cdl Option
CVE-2026-116140	3.3 LOW	ImageMagick before 6.9.13-58 and 7.x before 7.1.2-33 Policy Bypass via Delegate Invocation
CVE-2026-116143	3.3 LOW	ImageMagick before 6.9.13-58 and 7.x before 7.1.2-33 Policy Bypass in PS, PDF and XPS Deco
CVE-2026-116144	3.3 LOW	ImageMagick before 6.9.13-58 and 7.x before 7.1.2-33 Stack Overflow via MVG Decoder
CVE-2026-116156	3.3 LOW	ImageMagick before 6.9.13-58 and 7.x before 7.1.2-33 Memory Leak via -set profile Option
CVE-2026-116157	3.3 LOW	ImageMagick before 7.1.2-33 Memory Leak in PerlMagick Property Reading
CVE-2026-116160	3.3 LOW	ImageMagick before 6.9.13-58 and 7.x before 7.1.2-33 Heap Buffer Overflow via X11 Animate
CVE-2026-116150	3.1 LOW	ImageMagick before 7.1.2-33 Memory Leak in FPX Encoder
CVE-2026-116153	2.5 LOW	ImageMagick before 7.1.2-33 Heap Buffer Overflow via Convex-Hull on 32-bit
CVE-2026-116158	2.5 LOW	ImageMagick before 7.1.2-33 Memory Leak in magick compare

IV. Related Vulnerabilities

Same product: ImageMagick

Same vendor: ImageMagick

Same weakness: CWE-125