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CVE-2007-4661

EPSS 4.61% · P89
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I. Basic Information for CVE-2007-4661

Vulnerability Information
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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
The chunk_split function in string.c in PHP 5.2.3 does not properly calculate the needed buffer size due to precision loss when performing integer arithmetic with floating point numbers, which has unknown attack vectors and impact, possibly resulting in a heap-based buffer overflow. NOTE: this is due to an incomplete fix for CVE-2007-2872.
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 'string.c'堆溢出漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
PHP是广泛使用的通用目的脚本语言，特别适合于Web开发，可嵌入到HTML中。 由于在以浮点数执行整数计算时的精度损失，PHP的string.c文件中的chunk_split函数没有正确地计算所需的缓冲区大小，可能导致堆溢出。
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-2007-4661

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III. Intelligence Information for CVE-2007-4661

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Same Patch Batch · n/a · 2007-09-04 · 22 CVEs total

CVE-2007-4664Firebird Project Firebird 缓冲区溢出漏洞
CVE-2007-4650Gallery 多个未授权访问漏洞
CVE-2007-3998PHP 'wordwrap'函数整数溢出漏洞
CVE-2007-3997PHP MySQL和MySQLi扩展安全设置绕过漏洞
CVE-2007-3996PHP libgd 整数溢出漏洞
CVE-2007-4652PHP 会话文件symlink攻击漏洞
CVE-2007-4669Firebird Project Firebird 权限许可和访问控制漏洞
CVE-2007-4668Firebird Project Firebird 权限许可和访问控制漏洞
CVE-2007-4667Firebird Project Firebird Services API远程拒绝服务攻击漏洞
CVE-2007-4666Firebird Project Firebird 缓冲区溢出漏洞
CVE-2007-4665Firebird Project Firebird 缓冲区溢出漏洞
CVE-2007-4653PhpBB SQL注入漏洞
CVE-2007-4663PHP 目录遍历漏洞
CVE-2007-4662PHP 'php_openssl_make_REQ'函数缓冲区溢出漏洞
CVE-2007-4660PHP 资源管理错误漏洞
CVE-2007-4659PHP 'zend_alter_ini_entry' 函数未明漏洞
CVE-2007-4658PHP 未明安全漏洞
CVE-2007-4657PHP 'strspn或strcspn'整数溢出漏洞
CVE-2007-4656Backup Manager FTP服务器信息泄露漏洞
CVE-2007-4655CGI-RESCUE Shopping Basket Professional 路径遍历漏洞

Showing top 20 of 22 CVEs. View all on vendor page → →

IV. Related Vulnerabilities

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