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CVE-2019-9021

EPSS 25.11% · P96
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I. Basic Information for CVE-2019-9021

Vulnerability Information
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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
An issue was discovered in PHP before 5.6.40, 7.x before 7.1.26, 7.2.x before 7.2.14, and 7.3.x before 7.3.1. A heap-based buffer over-read in PHAR reading functions in the PHAR extension may allow an attacker to read allocated or unallocated memory past the actual data when trying to parse the file name, a different vulnerability than CVE-2018-20783. This is related to phar_detect_phar_fname_ext in ext/phar/phar.c.
Source: NVD (National Vulnerability Database)
CVSS Information
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Type
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Title
PHP 缓冲区错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
PHP（PHP：Hypertext Preprocessor，PHP：超文本预处理器）是PHPGroup和开放源代码社区的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中的ext/phar/phar.c文件的‘phar_detect_phar_fname_ext’函数存在安全漏洞。攻击者可利用该漏洞读取实际数据之外被分配或未被分配的内存。以下版本受到影响：PHP 5.6.40之前版本，7.1.26之前的7.x版本，7.2.14之前的7.2.x版本，7.
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

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II. Public POCs for CVE-2019-9021

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III. Intelligence Information for CVE-2019-9021

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Same Patch Batch · n/a · 2019-02-22 · 16 CVEs total

CVE-2019-6485Citrix ADC and NetScaler Gateway 信息泄露漏洞
CVE-2019-9020PHP 资源管理错误漏洞
CVE-2019-9022PHP 缓冲区错误漏洞
CVE-2019-9023PHP 缓冲区错误漏洞
CVE-2019-9024PHP 缓冲区错误漏洞
CVE-2019-9025PHP 缓冲区错误漏洞
CVE-2019-9019British Airways Entertainment System 缓冲区错误漏洞
CVE-2019-9015MOPCMS 路径遍历漏洞
CVE-2019-9016MOPCMS 跨站脚本漏洞
CVE-2018-20784Linux kernel 资源管理错误漏洞
CVE-2019-9003Linux kernel 资源管理错误漏洞
CVE-2019-9004Eclipse Wakaama 资源管理错误漏洞
CVE-2019-7728Robert Bosch Smart Camera App for Android 安全漏洞
CVE-2019-7729Robert Bosch Smart Camera App for Android 权限许可和访问控制问题漏洞
CVE-2019-9002tinyissue和pixeline Bugs 代码注入漏洞

IV. Related Vulnerabilities

Same product: n/a
Same vendor: n/a

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