CVE-2026-61867— ImageMagick before 7.1.2-26 Memory Leak in TIFF Encoder
Possible ATT&CK Techniques 1AI
T1499 · Endpoint Denial of ServiceAffected Version Matrix 2
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| ImageMagick | ImageMagick | < 7.1.2-26 | affected |
7.1.2-26 | unaffected |
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I. Basic Information for CVE-2026-61867
Vulnerability Information
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Vulnerability Title
ImageMagick before 7.1.2-26 Memory Leak in TIFF Encoder
Source: NVD (National Vulnerability Database)
Vulnerability Description
ImageMagick before 7.1.2-26 contains a memory leak vulnerability in the TIFF encoder when memory allocation fails. Attackers can trigger allocation failures during TIFF image processing to cause memory exhaustion and denial of service.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L
Source: NVD (National Vulnerability Database)
Vulnerability Type
在移除最后引用时对内存的释放不恰当(内存泄露)
Source: NVD (National Vulnerability Database)
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 7.1.2-26之前版本存在资源管理错误漏洞，该漏洞源于TIFF编码器在内存分配失败时存在内存泄漏，攻击者可以在TIFF图像处理期间触发分配失败，导致内存耗尽和拒绝服务。
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 ~ 7.1.2-26 | - |
II. Public POCs for CVE-2026-61867
| # | POC Description | Source Link | Shenlong Link |
|---|
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Vendor Advisories for CVE-2026-61867 (1)
Other References for CVE-2026-61867 (1)
Same Patch Batch · ImageMagick · 2026-07-15 · 14 CVEs total
| CVE-2026-61868 | 3.7 LOW | ImageMagick before 7.1.2-26 Memory Leak in YUV Decoder |
| CVE-2026-61871 | 3.7 LOW | ImageMagick before 7.1.2-26 Memory Leak in ICON decoder |
| CVE-2026-61860 | 3.7 LOW | ImageMagick before 7.1.2-26 Use-After-Free via freetype |
| CVE-2026-61859 | 3.3 LOW | ImageMagick before 7.1.2-26 Policy Bypass via script operation |
| CVE-2026-56375 | 3.3 LOW | ImageMagick - Memory Leak in ASHLAR Coder Action Failure |
| CVE-2026-61863 | 2.9 LOW | ImageMagick before 7.1.2-26 Memory Leak in TIFF Encoder |
| CVE-2026-61862 | 2.9 LOW | ImageMagick before 7.1.2-26 Information Disclosure via identify |
| CVE-2026-61864 | 2.9 LOW | ImageMagick before 7.1.2-26 Memory Leak in Log Colorspace |
| CVE-2026-61866 | 2.9 LOW | ImageMagick before 7.1.2-26 Memory Leak in JNG encoder |
| CVE-2026-61865 | 2.9 LOW | ImageMagick before 7.1.2-26 Memory Leak in Hough Lines |
| CVE-2026-61869 | 2.9 LOW | ImageMagick before 7.1.2-26 Memory Leak in MIFF Encoder |
| CVE-2026-61872 | 2.5 LOW | ImageMagick before 7.1.2-26 Memory Leak via TIFF Encoder |
| CVE-2026-61464 | 1.8 LOW | ImageMagick before 7.1.2-26 Heap Buffer Over-Write via X11 |
IV. Related Vulnerabilities
Same product: ImageMagick
- CVE-2026-61872
ImageMagick before 7.1.2-26 Memory Leak via TIFF Encoder - CVE-2026-61871
ImageMagick before 7.1.2-26 Memory Leak in ICON decoder - CVE-2026-61869
ImageMagick before 7.1.2-26 Memory Leak in MIFF Encoder - CVE-2026-61868
ImageMagick before 7.1.2-26 Memory Leak in YUV Decoder - CVE-2026-61866
ImageMagick before 7.1.2-26 Memory Leak in JNG encoder
Same vendor: ImageMagick
- CVE-2026-61872
ImageMagick before 7.1.2-26 Memory Leak via TIFF Encoder - CVE-2026-61871
ImageMagick before 7.1.2-26 Memory Leak in ICON decoder - CVE-2026-61869
ImageMagick before 7.1.2-26 Memory Leak in MIFF Encoder - CVE-2026-61868
ImageMagick before 7.1.2-26 Memory Leak in YUV Decoder - CVE-2026-61866
ImageMagick before 7.1.2-26 Memory Leak in JNG encoder
Same weakness: CWE-401
- CVE-2026-61871
ImageMagick before 7.1.2-26 Memory Leak in ICON decoder - CVE-2026-61872
ImageMagick before 7.1.2-26 Memory Leak via TIFF Encoder - CVE-2026-61869
ImageMagick before 7.1.2-26 Memory Leak in MIFF Encoder - CVE-2026-61868
ImageMagick before 7.1.2-26 Memory Leak in YUV Decoder - CVE-2026-61866
ImageMagick before 7.1.2-26 Memory Leak in JNG encoder
V. Comments for CVE-2026-61867
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