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CVE-2016-5773

Quick assessment

Affected
n/a n/a
Exploitation
High exploitation probability; assess promptly
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。zip是其中的一个用于读取或写入ZIP压缩档案的扩展。 PHP中的zip扩展中的php_zip.c文件中存在安全漏洞，该漏洞源于并形化实现过程与垃圾回收存在不正确的互交。远程攻击者可借助包含ZipArchive对象的串形化数据利用该漏洞执行任意代码，或造成拒绝服务（释放后重用和应用程序崩溃）。以下版本受到影响：PHP 5.5.37之前的版本，5.

AI Predicted 9.8 Difficulty: Easy EPSS 9.26% · P95
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I. Basic Information for CVE-2016-5773

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
php_zip.c in the zip extension in PHP before 5.5.37, 5.6.x before 5.6.23, and 7.x before 7.0.8 improperly interacts with the unserialize implementation and garbage collection, which allows remote attackers to execute arbitrary code or cause a denial of service (use-after-free and application crash) via crafted serialized data containing a ZipArchive object.
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 zip扩展释放后重用漏洞
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。zip是其中的一个用于读取或写入ZIP压缩档案的扩展。 PHP中的zip扩展中的php_zip.c文件中存在安全漏洞，该漏洞源于并形化实现过程与垃圾回收存在不正确的互交。远程攻击者可借助包含ZipArchive对象的串形化数据利用该漏洞执行任意代码，或造成拒绝服务（释放后重用和应用程序崩溃）。以下版本受到影响：PHP 5.5.37之前的版本，5.
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-2016-5773

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III. Intelligence Information for CVE-2016-5773

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Patches & Fixes for CVE-2016-5773 (1)

Vendor Advisories for CVE-2016-5773 (4)

Mailing List Discussions for CVE-2016-5773 (2)

Other References for CVE-2016-5773 (4)

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

CVE-2016-5093 PHP 安全漏洞
CVE-2016-5766 PHP‘_gd2GetHeader()’函数整数溢出漏洞
CVE-2016-5770 PHP SPL扩展整数溢出漏洞
CVE-2016-5771 PHP SPL扩展释放后重用漏洞
CVE-2016-5772 PHP WDDX扩展双重释放漏洞
CVE-2016-6128 PHP 输入验证错误漏洞
CVE-2016-6515 OpenSSH输入验证错误漏洞
CVE-2016-5769 PHP‘mcrypt_generic’函数整数溢出漏洞
CVE-2016-5095 PHP 整数溢出漏洞
CVE-2016-5094 PHP 整数溢出漏洞
CVE-2016-5096 PHP 整数溢出漏洞
CVE-2016-3132 PHP 双重释放漏洞
CVE-2016-3078 PHP 整数溢出漏洞
CVE-2015-8935 PHP 安全漏洞
CVE-2013-7456 PHP 拒绝服务漏洞
CVE-2016-6635 WordPress 跨站请求伪造漏洞
CVE-2016-6634 WordPress 跨站脚本漏洞
CVE-2016-5359 Wireshark WBXML解析器整数溢出漏洞
CVE-2016-5358 Wireshark Ethernet解析器拒绝服务漏洞
CVE-2016-5357 Wireshark NetScreen文件解析器基于堆的缓冲区溢出漏洞

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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