The following issues have been fixed in PHP, which were spotted by the MOPB project or fixed in PHP 5.2.3 release :

  - missing open_basedir and safe_mode restriction     (CVE-2007-3007)

  - chunk_split() integer overflow (CVE-2007-2872)

  - DoS condition in libgd's image processing     (CVE-2007-2756)

  - possible super-global overwrite inside     import_request_variables() (CVE-2007-1396)

  - buffer overflow inside user_filter_factory_create()     (CVE-2007-2511)

  - remotely trigger-able buffer overflow inside bundled     libxmlrpc (CVE-2007-1864)

  - CRLF injection inside ftp_putcmd() (CVE-2007-2509)

  - remotely trigger-able buffer overflow inside     make_http_soap_request() (CVE-2007-2510)

  - MOPB-41-2007:PHP 5 sqlite_udf_decode_binary() Buffer     Overflow Vulnerability (CVE-2007-0906)

  - MOPB-03-2007: deep recursion DoS (CVE-2007-1285)

According to its banner, the version of PHP installed on the remote host is older than 5.2.3. It is, therefore, affected by multiple vulnerabilities:

  - A buffer overflow in the sqlite_decode_function() in     the bundled sqlite library could allow context-dependent     attackers to execute arbitrary code. (CVE-2007-1887)

  - A CRLF injection vulnerability in the     FILTER_VALIDATE_EMAIL filter could allow an attacker to     inject arbitrary email headers via a special email     address. This only affects Mandriva Linux 2007.1.
    (CVE-2007-1900)

  - An infinite-loop flaw was discovered in the PHP gd     extension. A script that could be forced to process PNG     images from an untrusted source could allow a remote     attacker to cause a denial of service. (CVE-2007-2756)

  - An integer overflow flaw was found in the     chunk_split() function that ould possibly execute     arbitrary code as the apache user if a remote attacker     was able to pass arbitrary data to the third argument of     chunk_split() (CVE-2007-2872).

  - An open_basedir and safe_mode restriction bypass which     could allow context-dependent attackers to determine the     existence of arbitrary files. (CVE-2007-3007)

This update includes the latest release of PHP 5.2.

A number of security issues have been fixed.

Note that Tenable Network Security has extracted the preceding description block directly from the Fedora security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.

根據其標題，遠端主機上安裝的 PHP 版本舊於 5.2.3。因此，會受到多個弱點影響：

  - 隨附 sqlite 庫中的 sqlite_decode_function() 存在緩衝區溢位，這可能會允許依賴上下文的攻擊者執行任意程式碼。(CVE-2007-1887)

  - FILTER_VALIDATE_EMAIL 篩選器中的 CRLF 插入弱點可以允許攻擊者透過特殊的電子郵件地址插入任意電子郵件標頭。這只會影響 Mandriva Linux 2007.1。
    (CVE-2007-1900)

  - 在 PHP gd 延伸模組中發現無限迴圈缺陷。若指令碼可以被強制處理來自不受信任之來源的 PNG 影像，則遠端攻擊者便可利用該指令碼引致拒絕服務。(CVE-2007-2756)

  - 在 chunk_split() 函式中發現了一個整數溢位缺陷，若遠端攻擊者能夠將任意資料傳遞給 chunk_split() 的第三個引數，則該缺陷可能會以 apache 使用者的身分執行任意程式碼 (CVE-2007-2872)。

  - 一個 open_basedir 和 safe_mode 限制繞過，其可允許依賴上下文的攻擊者判斷任意檔案是否存在。(CVE-2007-3007)

バナーによると、リモートホストにインストールされている PHP のバージョンは 5.2.3 より前です。このようなバージョンは、整数オーバーフロー、「safe_mode」および「open_basedir」バイパス、およびサービス拒否脆弱性を含む、いくつかの問題の影響を受けることがあります。

根据其标题，远程主机上安装的 PHP 版本早于 5.2.3。因此，该应用程序受到多个漏洞的影响：

  - 捆绑的 sqlite 库的 sqlite_decode_function() 中存在缓冲区溢出，上下文有关的攻击者可利用此漏洞，执行任意代码。(CVE-2007-1887)

  - FILTER_VALIDATE_EMAIL 过滤器中存在 CRLF 注入漏洞，攻击者可利用此漏洞，通过特殊的电子邮件地址，注入任意电子邮件标头。此问题仅影响 Mandriva Linux 2007.1。
    (CVE-2007-1900)

  - 在 PHP gd 扩展中发现无限循环缺陷。远程攻击者可利用特定脚本，强制处理不受信任来源的 PNG 图像，进而造成拒绝服务。(CVE-2007-2756)

  - 在 chunk_split() 函数中发现整数溢出缺陷，如果远程攻击者能够将任意数据传递至 chunk_split() 的第三个参数，则可能以 Apache 用户身份执行任意代码 (CVE-2007-2872)。

  - 存在 open_basedir 和 safe_mode 限制绕过，上下文有关的攻击者可利用此漏洞，确定是否存在任意文件。(CVE-2007-3007)

The following issues have been fixed :

  - missing open_basedir and safe_mode restriction.
    (CVE-2007-3007)

  - chunk_split() integer overflow. (CVE-2007-2872)

  - DoS condition in libgd's image processing.
    (CVE-2007-2756)

  - possible super-global overwrite inside     import_request_variables(). (CVE-2007-1396)

  - buffer overflow inside user_filter_factory_create().
    (CVE-2007-2511)

  - remotely trigger-able buffer overflow inside bundled     libxmlrpc. (CVE-2007-1864)

  - CRLF injection inside ftp_putcmd(). (CVE-2007-2509)

  - remotely trigger-able buffer overflow inside     make_http_soap_request(). (CVE-2007-2510)

  - MOPB-41-2007:PHP 5 sqlite_udf_decode_binary() Buffer     Overflow Vulnerability. (CVE-2007-0906)

  - MOPB-03-2007: deep recursion DoS (CVE-2007-1285)

The remote host is affected by the vulnerability described in GLSA-200710-02 (PHP: Multiple vulnerabilities)

    Several vulnerabilities were found in PHP. Mattias Bengtsson and Philip     Olausson reported integer overflows in the gdImageCreate() and     gdImageCreateTrueColor() functions of the GD library which can cause     heap-based buffer overflows (CVE-2007-3996). Gerhard Wagner discovered     an integer overflow in the chunk_split() function that can lead to a     heap-based buffer overflow (CVE-2007-2872). Its incomplete fix caused     incorrect buffer size calculation due to precision loss, also resulting     in a possible heap-based buffer overflow (CVE-2007-4661 and     CVE-2007-4660). A buffer overflow in the sqlite_decode_binary() of the     SQLite extension found by Stefan Esser that was addressed in PHP 5.2.1     was not fixed correctly (CVE-2007-1887).
    Stefan Esser discovered an error in the zend_alter_ini_entry() function     handling a memory_limit violation (CVE-2007-4659). Stefan Esser also     discovered a flaw when handling interruptions with userspace error     handlers that can be exploited to read arbitrary heap memory     (CVE-2007-1883). Disclosure of sensitive memory can also be triggered     due to insufficient boundary checks in the strspn() and strcspn()     functions, an issue discovered by Mattias Bengtsson and Philip Olausson     (CVE-2007-4657)     Stefan Esser reported incorrect validation in the FILTER_VALIDATE_EMAIL     filter of the Filter extension allowing arbitrary email header     injection (CVE-2007-1900). NOTE: This CVE was referenced, but not fixed     in GLSA 200705-19.
    Stanislav Malyshev found an error with unknown impact in the     money_format() function when processing '%i' and '%n' tokens     (CVE-2007-4658). zatanzlatan reported a buffer overflow in the     php_openssl_make_REQ() function with unknown impact when providing a     manipulated SSL configuration file (CVE-2007-4662). Possible memory     corruption when trying to read EXIF data in exif_read_data() and     exif_thumbnail() occurred with unknown impact.
    Several vulnerabilities that allow bypassing of open_basedir and other     restrictions were reported, including the glob() function     (CVE-2007-4663), the session_save_path(), ini_set(), and error_log()     functions which can allow local command execution (CVE-2007-3378),     involving the readfile() function (CVE-2007-3007), via the Session     extension (CVE-2007-4652), via the MySQL extension (CVE-2007-3997) and     in the dl() function which allows loading extensions outside of the     specified directory (CVE-2007-4825).
    Multiple Denial of Service vulnerabilities were discovered, including a     long 'library' parameter in the dl() function (CVE-2007-4887), in     several iconv and xmlrpc functions (CVE-2007-4840 and CVE-2007-4783),     in the setlocale() function (CVE-2007-4784), in the glob() and     fnmatch() function (CVE-2007-4782 and CVE-2007-3806), a floating point     exception in the wordwrap() function (CVE-2007-3998), a stack     exhaustion via deeply nested arrays (CVE-2007-4670), an infinite loop     caused by a specially crafted PNG image in the png_read_info() function     of libpng (CVE-2007-2756) and several issues related to array     conversion.
  Impact :

    Remote attackers might be able to exploit these issues in PHP     applications making use of the affected functions, potentially     resulting in the execution of arbitrary code, Denial of Service,     execution of scripted contents in the context of the affected site,     security bypass or information leak.
  Workaround :

    There is no known workaround at this time.

According to its banner, the version of PHP 5.x installed on the remote host is older than 5.2.3.  Such versions may be affected by several issues including an integer overflow, 'safe_mode' and 'open_basedir' bypass, and a denial of service vulnerability.

According to its banner, the version of PHP installed on the remote host is older than 5.2.3.  Such versions may be affected by several issues including an integer overflow, 'safe_mode' and 'open_basedir' bypass, and a denial of service vulnerability.

ID	名称	产品	系列	发布时间	最近更新时间	严重程度
27392	openSUSE 10 Security Update : php5 (php5-3753)	Nessus	SuSE Local Security Checks	2007/10/17	2021/1/14	high
25368	PHP < 5.2.3 Multiple Vulnerabilities	Nessus	CGI abuses	2007/6/2	2022/4/11	high
27759	Fedora 7 : php-5.2.4-1.fc7 (2007-2215)	Nessus	Fedora Local Security Checks	2007/11/6	2021/1/11	high
25368	PHP < 5.2.3 多種弱點	Nessus	CGI abuses	2007/6/2	2022/4/11	high
25368	PHP < 5.2.3 の複数の脆弱性	Nessus	CGI abuses	2007/6/2	2022/4/11	high
25368	PHP < 5.2.3 多种漏洞	Nessus	CGI abuses	2007/6/2	2022/4/11	high
27391	openSUSE 10 Security Update : php5 (php5-3745)	Nessus	SuSE Local Security Checks	2007/10/17	2021/1/14	high
29552	SuSE 10 Security Update : PHP5 (ZYPP Patch Number 3754)	Nessus	SuSE Local Security Checks	2007/12/13	2021/1/14	high
26942	GLSA-200710-02 : PHP: Multiple vulnerabilities	Nessus	Gentoo Local Security Checks	2007/10/9	2021/1/6	high
4074	PHP 5.x < 5.2.3 Multiple Vulnerabilities	Nessus Network Monitor	Web Servers	2007/6/4	2019/3/6	medium
801114	PHP < 5.2.3 Multiple Vulnerabilities	Log Correlation Engine	Web Servers			medium

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