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CVE-2020-27759

Quick assessment

Affected
n/a 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 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 7.0.8-68版本及之前版本存在输入验证错误漏洞，该漏洞源于一个double值被转换成int值并返回，这在某些情况下会导致返回类型‘int’范围之外的值。

AI Predicted 4.1 Difficulty: Moderate EPSS 1.14% · P65

Possible ATT&CK Techniques 1 AI

T1496 · Resource Hijacking
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I. Basic Information for CVE-2020-27759

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
In IntensityCompare() of /MagickCore/quantize.c, a double value was being casted to int and returned, which in some cases caused a value outside the range of type `int` to be returned. The flaw could be triggered by a crafted input file under certain conditions when processed by ImageMagick. Red Hat Product Security marked this as Low severity because although it could potentially lead to an impact to application availability, no specific impact was shown in this case. This flaw affects ImageMagick versions prior to 7.0.8-68.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
整数溢出或超界折返
Source: CVE Program / CVE List V5
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 7.0.8-68版本及之前版本存在输入验证错误漏洞，该漏洞源于一个double值被转换成int值并返回，这在某些情况下会导致返回类型‘int’范围之外的值。
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 7.0.8-68 -

II. Public POCs for CVE-2020-27759

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III. Intelligence Information for CVE-2020-27759

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Vendor Advisories for CVE-2020-27759 (1)

Mailing List Discussions for CVE-2020-27759 (2)

Same Patch Batch · n/a · 2020-12-03 · 40 CVEs total

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CVE-2020-13531 Pixar OpenUSD 资源管理错误漏洞
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CVE-2020-28923 Play Framework 安全漏洞
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CVE-2020-28939 OpenClinic 代码问题漏洞
CVE-2020-28938 OpenClinic 跨站脚本漏洞
CVE-2020-28937 OpenClinic GA 授权问题漏洞
CVE-2020-6017 Valvesoftware GameNetworkingSockets 缓冲区错误漏洞
CVE-2020-13543 WebKitGTK 资源管理错误漏洞
CVE-2020-6111 Allen Bradley Micrologix 1100 输入验证错误漏洞
CVE-2020-14318 Samba 安全漏洞
CVE-2020-14339 Red Hat libvirt 安全漏洞
CVE-2020-25711 Red Hat Infinispan 访问控制错误漏洞
CVE-2020-27760 ImageMagick Studio ImageMagick 数字错误漏洞
CVE-2020-27761 ImageMagick Studio ImageMagick 输入验证错误漏洞
CVE-2020-27762 ImageMagick Studio ImageMagick 输入验证错误漏洞
CVE-2020-27763 ImageMagick Studio ImageMagick 数字错误漏洞
CVE-2020-27764 ImageMagick Studio ImageMagick 输入验证错误漏洞

Showing top 20 of 40 CVEs. View all on vendor page → →

IV. Related Vulnerabilities

Same product: ImageMagick
Same vendor: n/a
Same weakness: CWE-190

V. Comments for CVE-2020-27759

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