CVE-2021-20313
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I. Basic Information for CVE-2021-20313
Vulnerability Information
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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
A flaw was found in ImageMagick in versions before 7.0.11. A potential cipher leak when the calculate signatures in TransformSignature is possible. The highest threat from this vulnerability is to data confidentiality.
Source: NVD (National Vulnerability Database)
CVSS Information
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Type
信息暴露
Source: NVD (National Vulnerability Database)
Vulnerability Title
ImageMagick 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
ImageMagick是美国ImageMagick公司的一套开源的图像处理软件。该软件可读取、转换或写入多种格式的图片。 ImageMagick 存在安全漏洞，攻击者可利用ImageMagick的多个漏洞。
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 7.0.11 | - |
II. Public POCs for CVE-2021-20313
| # | POC Description | Source Link | Shenlong Link |
|---|
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Same Patch Batch · n/a · 2021-05-11 · 65 CVEs total
| CVE-2021-31905 | JetBrains YouTrack 信息泄露漏洞 | |
| CVE-2020-24586 | Linux kernel 安全漏洞 | |
| CVE-2021-20309 | Imagemagick Studio ImageMagick 数字错误漏洞 | |
| CVE-2020-24588 | Linux kernel 加密问题漏洞 | |
| CVE-2020-24587 | Linux kernel 加密问题漏洞 | |
| CVE-2021-30504 | Jetbrains JetBrains IntelliJ IDEA 资源管理错误漏洞 | |
| CVE-2021-31901 | JetBrains Hub 安全漏洞 | |
| CVE-2021-27733 | JetBrains YouTrack 跨站脚本漏洞 | |
| CVE-2021-31903 | JetBrains YouTrack 跨站脚本漏洞 | |
| CVE-2021-31902 | JetBrains YouTrack 安全漏洞 | |
| CVE-2021-29263 | Jetbrains JetBrains IntelliJ IDEA 安全漏洞 | |
| CVE-2021-30005 | Jetbrains JetBrains PyCharm 数据伪造问题漏洞 | |
| CVE-2021-31904 | Jetbrains JetBrains TeamCity 跨站脚本漏洞 | |
| CVE-2021-26310 | JetBrains TeamCity 安全漏洞 | |
| CVE-2021-26309 | JetBrains TeamCity 安全漏洞 | |
| CVE-2021-31906 | Jetbrains JetBrains TeamCity 安全漏洞 | |
| CVE-2021-31907 | Jetbrains JetBrains TeamCity 安全漏洞 | |
| CVE-2021-3315 | Jetbrains JetBrains TeamCity 跨站脚本漏洞 | |
| CVE-2021-31909 | Jetbrains JetBrains TeamCity 参数注入漏洞 | |
| CVE-2021-31908 | Jetbrains JetBrains TeamCity 跨站脚本漏洞 |
Showing top 20 of 65 CVEs. View all on vendor page → →
IV. Related Vulnerabilities
Same product: ImageMagick
- CVE-2026-40312
ImageMagick: Off-by-One in MSL decoder could result in crash - CVE-2026-40311
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ImageMagick: Heap out-of-bounds write in JP2 encoder - CVE-2026-40183
ImageMagick: Heap buffer overflow when encoding JXL image wi - CVE-2026-40169
ImageMagick: Heap buffer overflow (WRITE) in the YAML and JS
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Same weakness: CWE-200
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V. Comments for CVE-2021-20313
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