在 Apache http web 服务器的 PHP 模块处理管道请求的方式中发现一个缺陷。远程攻击者可利用此缺陷触发去初始化解释器中的 PHP 脚本执行，从而导致其崩溃或可能执行任意代码。
(CVE-2015-3330)

在 PHP 解析 Multipart HTTP POST 请求的方式中发现一个缺陷。特别构建的请求可能导致 PHP 占用的 CPU 时间过多。(CVE-2015-4024)

在 PHP 的 Exif 扩展中发现一个未初始化的指针使用缺陷。特别构建的 JPEG 或 TIFF 文件可导致使用 exif_read_data() 函数的 PHP 应用程序崩溃，或可能以运行该 PHP 应用程序的用户权限来执行任意代码。(CVE-2015-0232)

在 PHP 的 FTP 扩展解析文件列表 FTP 服务器响应的方式中发现导致基于堆的缓冲区溢出的整数溢出缺陷。恶意 FTP 服务器可以利用此缺陷，造成 PHP 应用程序崩溃或可能执行任意代码。
(CVE-2015-4022)

在 PHP 执行对象反序列化的方式中发现多种缺陷。由 unserialize() 函数处理的特别构建输入可造成 PHP 应用程序崩溃，或可能执行任意代码。（CVE-2014-8142、CVE-2015-0231、CVE-2015-0273、CVE-2015-2787、CVE-2015-4147、CVE-2015-4148、CVE-2015-4599、CVE-2015-4600、CVE-2015-4601、CVE-2015-4602、CVE-2015-4603）

已发现某些 PHP 函数未能正确处理含有空字符的文件名。远程攻击者可能利用此缺陷导致 PHP 脚本访问意外文件，并绕过预期文件系统访问限制。（CVE-2015-2348、CVE-2015-4025、CVE-2015-4026、CVE-2015-3411、CVE-2015-3412、CVE-2015-4598）

在 PHP Phar 扩展解析 Phar 存档的方式中发现多种缺陷。打开特别构建的存档时可能导致 PHP 崩溃或可能执行任意代码。
（CVE-2015-2301、CVE-2015-2783、CVE-2015-3307、CVE-2015-3329、CVE-2015-4021）

在 PHP 的文件信息 (fileinfo) 扩展中发现多种缺陷。如果远程攻击者使用 fileinfo 识别攻击者提供的文件类型，则可导致 PHP 应用程序崩溃。
（CVE-2014-9652、CVE-2015-4604、CVE-2015-4605）

在 PHP 的 enchant 扩展的 enchant_broker_request_dict() 函数中发现一个堆缓冲区溢出缺陷。能够创建 PHP 应用程序 enchant 字典的攻击者可导致其崩溃。(CVE-2014-9705)

在由 PHP gd 扩展使用的 GD 库中发现缓冲区读取越界缺陷。特别构建的 GIF 文件可能导致使用 imagecreatefromgif() 函数的 PHP 应用程序崩溃。(CVE-2014-9709)

此更新还修复以下缺陷：

- 在某些情况下，libgmp 库会在与其他使用 GMP 内存管理的库配合使用时因分段错误而意外终止。通过此更新，PHP 不会再更改 libgmp 内存分配器，从而避免发生上述崩溃。

- 使用 Open Database Connectivity (ODBC) API 时，PHP 进程会在某些情况下因分段错误而意外终止。已对底层代码进行调整，从而避免崩溃。

- 以前，在大端系统上运行 PHP 有时可导致 fileinfo 模块中的内存损坏。此更新会调整 PHP 指针的行为，可在不导致内存损坏的前提下将其释放。

安装更新后的程序包后，必须重新启动 httpd 后台程序才能使更新生效。

The remote host is running a version of Mac OS X that is 10.6.8 or later but prior to 10.11 and is affected by multiple vulnerabilities in the following components : 

 - Address Book 
 - AirScan 
 - apache_mod_php 
 - Apple Online Store Kit 
 - AppleEvents 
 - Audio 
 - bash 
 - Certificate Trust Policy 
 - CFNetwork Cookies - CFNetwork FTPProtocol 
 - CFNetwork HTTPProtocol 
 - CFNetwork Proxies 
 - CFNetwork SSL 
 - CoreCrypto 
 - CoreText 
 - Dev Tools 
 - Disk Images 
 - dyld 
 - EFI 
 - Finder 
 - Game Center 
 - Heimdal 
 - ICU 
 - Install Framework Legacy 
 - Intel Graphics Driver 
 - IOAudioFamily 
 - IOGraphics 
 - IOHIDFamily 
 - IOStorageFamily 
 - Kernel 
 - libc 
 - libpthread 
 - libxpc 
 - Login Window 
 - lukemftpd 
 - Mail 
 - Multipeer Connectivity 
 - NetworkExtension 
 - Notes 
 - OpenSSH 
 - OpenSSL 
 - procmail 
 - remote_cmds 
 - removefile 
 - Ruby 
 - Safari 
 - Safari Downloads 
 - Safari Extensions 
 - Safari Safe Browsing 
 - Security 
 - SMB 
 - SQLite 
 - Telephony 
 - Terminal 
 - tidy 
 - Time Machine 
 - WebKit 
 - WebKit CSS 
 - WebKit JavaScript Bindings 
 - WebKit Page Loading 
 - WebKit Plug-ins

Versions of PHP 5.4.x earlier than 5.4.39, 5.5.x earlier than 5.5.23, or 5.6.x earlier than 5.6.7 are exposed to the following issues :

  - A use-after-free error exists related to function 'unserialize', which can allow a remote attacker to execute arbitrary code. Note that this issue exists due to an incomplete fix for CVE-2014-8142. (Bug 68594 / CVE-2015-0231)

  - A heap-based buffer overflow error exists in function 'regcomp' in the Henry Spencer regex library due to improper validation of user-supplied input. An attacker can exploit this to cause a denial of service or to execute arbitrary code. (Bug 69248 / CVE-2015-2305)

  - An integer overflow error exists in the '_zip_cdir_new' function, due to improper validation of user-supplied input. An attacker, using a crafted ZIP archive, can exploit this to cause a denial of service or to execute arbitrary code. (Bug 69253 / CVE-2015-2331)

  - A filter bypass vulnerability exists due to a flaw in the move_uploaded_file() function in which pathnames are truncated when a NULL byte is encountered. This allows a remote attacker, via a crafted second argument, to bypass intended extension restrictions and create files with unexpected names. (Bug 69207 / CVE-2015-2348)

  - A use-after-free error exists in the process_nested_data() function. This allows a remote attacker, via a crafted unserialize call, to dereference already freed memory, resulting in the execution of arbitrary code. (Bug 68976 / CVE-2015-2787)

  - A type confusion flaw exists in the __call() method and do_soap_call() function in SoapClient that is triggered when handling arrays. This may allow a remote attacker to execute arbitrary code. (CVE-2015-4147, CVE-2015-4148)

PHP versions 5.4.x prior to 5.4.37, 5.5.x prior to 5.5.21, and 5.6.x prior to 5.6.5 are exposed to the following issues:

  - The CGI component has an out-of-bounds read flaw in file 'cgi_main.c' when nmap is used to process an invalid file that begins with a hash character (#) but lacks a newline character. A remote attacker, using a specially crafted PHP file, can exploit this vulnerability to disclose memory contents, cause a denial of service, or possibly execute code. (Bug 68618 / CVE-2014-9427)

  - A use-after-free memory error exists in the function 'process_nested_data' within 'var_unserializer.re' due to the improper handling of duplicate numerical keys within the serialized properties of an object. A remote attacker, using a crafted unserialize method call, can exploit this vulnerability to execute arbitrary code. (Bug 68710 / CVE-2015-0231)

  - A flaw exists in function 'exif_process_unicode' within 'exif.c' that allows freeing an uninitialized pointer. A remote attacker, using specially crafted EXIF data in a JPEG image, can exploit this to cause a denial of service or to execute arbitrary code. (Bug 68799 / CVE-2015-0232)

  - An out-of-bounds read flaw exists in the 'fileinfo' extension of the 'src/softmagic.c' source file when handling certain Pascal strings. A remote attacker can exploit this issue to crash the affected application, denying service to legitimate users. (Bug 68735 / CVE-2014-9652)

ID	名称	产品	系列	发布时间	最近更新时间	严重程度
84394	Scientific Linux 安全更新：SL7.x x86_64 上的 php	Nessus	Scientific Linux Local Security Checks	2015/6/25	2021/1/14	critical
8982	Mac OS X < 10.11 Multiple Vulnerabilities	Nessus Network Monitor	Operating System Detection	2015/10/28	2019/3/6	critical
8681	PHP 5.4.x < 5.4.39 / 5.5.x < 5.5.23 / 5.6.x < 5.6.7 Multiple Vulnerabilities	Nessus Network Monitor	Web Servers	2015/4/9	2019/3/6	high
8615	PHP 5.4.x < 5.4.37 / 5.5.x < 5.5.21 / 5.6.x < 5.6.5 Multiple Vulnerabilities	Nessus Network Monitor	Web Servers	2015/2/25	2019/3/6	high

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critical

critical

high

high