Goal Reached Thanks to every supporter — we hit 100%!

Goal: 1000 CNY · Raised: 1359 CNY

100%
Buy Us a Coffee

CVE-2026-56364— ImageMagick - Memory Leak in LoadOpenCLDeviceBenchmark() via Malformed XML

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是ImageMagick团队开源的一套开源的图像处理软件。可读取、转换或写入多种格式的图片。 ImageMagick 7.1.2-13之前版本存在资源管理错误漏洞，该漏洞源于在解析格式错误的OpenCL设备配置文件XML文件时，LoadOpenCLDeviceBenchmark()函数存在内存泄漏，可能导致攻击者利用对OpenCL缓存目录的写权限放置恶意XML文件，从而耗尽内存并造成拒绝服务。

CVSS 1.9 · Low EPSS 0.15% · P4

Possible ATT&CK Techniques 1 AI

T1496 · Resource Hijacking

Affected Version Matrix 2

VendorProduct Version RangeStatus
ImageMagick ImageMagick < 7.1.2-13 affected
7.1.2-13 unaffected
Get alerts for future matching vulnerabilities Log in to subscribe

I. Basic Information for CVE-2026-56364

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Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.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 - Memory Leak in LoadOpenCLDeviceBenchmark() via Malformed XML
Source: CVE Program / CVE List V5
Vulnerability Description
ImageMagick before 7.1.2-13 contains a memory leak vulnerability in LoadOpenCLDeviceBenchmark() function when parsing malformed OpenCL device profile XML files with unclosed device elements. Attackers with write access to the OpenCL cache directory can place malicious XML files to exhaust memory and cause denial of service.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:U/C:N/I:N/A:L
Source: CVE Program / CVE List V5
Vulnerability Type
在移除最后引用时对内存的释放不恰当(内存泄露)
Source: CVE Program / CVE List V5
Vulnerability Title
ImageMagick 资源管理错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
ImageMagick是ImageMagick团队开源的一套开源的图像处理软件。可读取、转换或写入多种格式的图片。 ImageMagick 7.1.2-13之前版本存在资源管理错误漏洞，该漏洞源于在解析格式错误的OpenCL设备配置文件XML文件时，LoadOpenCLDeviceBenchmark()函数存在内存泄漏，可能导致攻击者利用对OpenCL缓存目录的写权限放置恶意XML文件，从而耗尽内存并造成拒绝服务。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Affected Products

Vendor Product Affected Versions CPE Subscribe
ImageMagick ImageMagick 0 ~ 7.1.2-13 -

II. Public POCs for CVE-2026-56364

# POC Description Source Link Shenlong Link
AI-Generated POC Premium

No public POC found.

Login to generate AI POC

III. Intelligence Information for CVE-2026-56364

请登录查看更多情报信息。

Patches & Fixes for CVE-2026-56364 (1)

Vendor Advisories for CVE-2026-56364 (2)

Same Patch Batch · ImageMagick · 2026-06-30 · 6 CVEs total

CVE-2026-56369 3.7 LOW ImageMagick - Information Disclosure via AES-CTR Nonce Reuse in PasskeyEncipherImage
CVE-2026-56365 3.7 LOW ImageMagick - Memory Leak in PNG Encoder via MNG Image Writing
CVE-2026-56361 3.3 LOW ImageMagick - Heap Buffer Overflow via Off-by-One in Morphology Processing
CVE-2026-56363 3.3 LOW ImageMagick - Division by Zero in Binomial Kernel Processing
CVE-2026-56377 3.3 LOW ImageMagick - Policy Bypass via Incorrect Path Validation

IV. Related Vulnerabilities

Same product: ImageMagick
Same vendor: ImageMagick
Same weakness: CWE-401

V. Comments for CVE-2026-56364

No comments yet

Leave a comment