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CVE-2020-27756

EPSS 0.13% · P33
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I. Basic Information for CVE-2020-27756

Vulnerability Information
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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
In ParseMetaGeometry() of MagickCore/geometry.c, image height and width calculations can lead to divide-by-zero conditions which also lead to undefined behavior. This flaw can be triggered by a crafted input file processed by ImageMagick and could impact application availability. The patch uses multiplication in addition to the function `PerceptibleReciprocal()` in order to prevent such divide-by-zero conditions. This flaw affects ImageMagick versions prior to 7.0.9-0.
Source: NVD (National Vulnerability Database)
CVSS Information
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Type
除零错误
Source: NVD (National Vulnerability Database)
Vulnerability Title
ImageMagick Studio ImageMagick 输入验证错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Imagemagick Studio ImageMagick是美国ImageMagick Studio（Imagemagick Studio）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 7.0.9-0之前版本存在输入验证错误漏洞，该漏洞源于MagickCore/geometry.c SetImageExtent()在魔法核几何的解析测量学中。图像高度和宽度的计算可能导致被零除的情况，这也会导致未定义的行为。
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

VendorProductAffected VersionsCPESubscribe
-ImageMagick prior to 7.0.9-0 -

II. Public POCs for CVE-2020-27756

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III. Intelligence Information for CVE-2020-27756

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Same Patch Batch · n/a · 2020-12-08 · 45 CVEs total

CVE-2020-27818Libpng Pngcheck 缓冲区错误漏洞
CVE-2020-25666ImageMagick Studio ImageMagick 输入验证错误漏洞
CVE-2020-25665ImageMagick Studio ImageMagick 缓冲区错误漏洞
CVE-2020-25674ImageMagick Studio ImageMagick 安全漏洞
CVE-2020-27750Imagemagick Studio ImageMagick 数字错误漏洞
CVE-2020-27751ImageMagick Studio ImageMagick 输入验证错误漏洞
CVE-2020-27754ImageMagick Studio ImageMagick 输入验证错误漏洞
CVE-2020-27757ImageMagick Studio ImageMagick 输入验证错误漏洞
CVE-2020-27758ImageMagick Studio ImageMagick 输入验证错误漏洞
CVE-2020-25676ImageMagick Studio ImageMagick 输入验证错误漏洞
CVE-2020-25677Red Hat ceph-ansible 安全漏洞
CVE-2020-25692OpenLDAP 代码问题漏洞
CVE-2020-27822Red Hat Wildfly 安全漏洞
CVE-2020-25631Moodle 安全漏洞
CVE-2020-25630Moodle 资源管理错误漏洞
CVE-2020-25629Moodle 访问控制错误漏洞
CVE-2020-25628Moodle 跨站脚本漏洞
CVE-2020-29540Systran Pure Neural Server 资源管理错误漏洞
CVE-2020-29539Systran Pure Neural Server 跨站脚本漏洞
CVE-2020-25889SourceCodester Online Bus Booking System SQL注入漏洞

Showing top 20 of 45 CVEs. View all on vendor page → →

IV. Related Vulnerabilities

Same product: ImageMagick
Same vendor: n/a
Same weakness: CWE-369

V. Comments for CVE-2020-27756

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