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CVE-2013-7456

Quick assessment

Affected
n/a n/a
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.

PHP（PHP：Hypertext Preprocessor，PHP：超文本预处理器）是PHP Group和开放源代码社区共同维护的一种开源的通用计算机脚本语言。该语言主要用于Web开发，支持多种数据库及操作系统。 PHP 5.5.36之前的版本、5.6.22之前的5.6.x版本和7.0.7之前的7.x版本中使用的GD Graphics Library 2.1.1版本中的gd_interpolation.c文件存在安全漏洞。远程攻击者可借助特制的图像利用该漏洞造成拒绝服务（越边界读取）。

AI Predicted 7.5 Difficulty: Easy EPSS 3.83% · P90

Possible ATT&CK Techniques 1 AI

T1059.007 · JavaScript
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I. Basic Information for CVE-2013-7456

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
gd_interpolation.c in the GD Graphics Library (aka libgd) before 2.1.1, as used in PHP before 5.5.36, 5.6.x before 5.6.22, and 7.x before 7.0.7, allows remote attackers to cause a denial of service (out-of-bounds read) or possibly have unspecified other impact via a crafted image that is mishandled by the imagescale function.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
N/A
Source: CVE Program / CVE List V5
Vulnerability Title
PHP 拒绝服务漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
PHP（PHP：Hypertext Preprocessor，PHP：超文本预处理器）是PHP Group和开放源代码社区共同维护的一种开源的通用计算机脚本语言。该语言主要用于Web开发，支持多种数据库及操作系统。 PHP 5.5.36之前的版本、5.6.22之前的5.6.x版本和7.0.7之前的7.x版本中使用的GD Graphics Library 2.1.1版本中的gd_interpolation.c文件存在安全漏洞。远程攻击者可借助特制的图像利用该漏洞造成拒绝服务（越边界读取）。
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
- n/a n/a -

II. Public POCs for CVE-2013-7456

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III. Intelligence Information for CVE-2013-7456

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Patches & Fixes for CVE-2013-7456 (2)

Vendor Advisories for CVE-2013-7456 (5)

Mailing List Discussions for CVE-2013-7456 (1)

Other References for CVE-2013-7456 (4)

Same Patch Batch · n/a · 2016-08-07 · 50 CVEs total

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CVE-2016-5358 Wireshark Ethernet解析器拒绝服务漏洞
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Showing top 20 of 50 CVEs. View all on vendor page → →

IV. Related Vulnerabilities

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Same vendor: n/a

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