リモートの Fedora 39 ホストには、FEDORA-2024-52c23ef1ec のアドバイザリに記載された複数の脆弱性の影響を受けるパッケージがインストールされています。

    **PHP バージョン8.2.20** (2024 年 6 月 6 日)

    **CGI:**

    * Windows のバッファ制限を修正し、読み取り呼び出しの使用を _read に置き換えました。(David Carlier 氏)
    * バグ [GHSA-3qgc-jrrr-25jv](https://github.com/php/php-src/security/advisories/GHSA-3qgc-jrrr-25jv) を修正しました (CVE-2012-1823 のバイパス、PHP-CGI での引数インジェクション)。(CVE-2024-4577) (nielsdos)

    **CLI:**

    * バグ [GH-14189](https://github.com/php/php-src/issues/14189) を修正しました (PHP 対話型シェルの入力状態が、引用符で囲まれた heredoc リテラルを不適切に処理する)。(nielsdos)

    **コア:**

    * バグ [GH-13970] (https://github.com/php/php-src/issues/13970) を修正しました (非コンパイルタイム式に対する #[属性] フラグタイプの不適切な検証)。(ilutov)
    * バグ [GH-14140] (https://github.com/php/php-src/issues/14140) を修正しました (Apple Silicon ハードウェアの範囲操作における浮動小数点のバグ)。(Derick、Saki)

    **DOM:**

    * まだエンティティ参照があるのにエンティティ宣言が削除されるときのクラッシュを修正します。(nielsdos)
    * C14N で正しく処理されなかった参照を修正します。(nielsdos)
    * イテレータを使い果たした場合に childNodes next() を呼び出す際のクラッシュを修正します。(nielsdos)
    * テキストノードを含むフラグメントを処理する際の ParentNode::append() のクラッシュを修正します。(nielsdos)

    **FFI:**

    * バグ [GH-14215](https://github.com/php/php-src/issues/14215) を修正しました (apache2handler のある CRLF ヘッダーファイルで FFI::load を使用できない)。(nielsdos)

    **Filter:**

    * バグ [GHSA-w8qr-v226-r27w] (https://github.com/php/php-src/security/advisories/GHSA-w8qr-v226-r27w) を修正しました (filter_var FILTER_VALIDATE_URL でのフィルターバイパス)。(**CVE-2024-5458**) (nielsdos)

    **FPM:**

    * バグ [GH-14175](https://github.com/php/php-src/issues/14175) を修正します (systemd のステータスで指数表記の代わりに小数を表示する)。(Benjamin Cremer 氏)

    **Hash:**

    * ext/hash: 「__has_builtin」と「__GNUC__」のチェック順序を入れ替えます (Saki Takaachi 氏)

    **Intl:**

    * C++17 コンパイラのないシステムでのビルド回帰を修正しました。(Calvin Buckley 氏、Peter Kokot 氏)

    **Ini:**

    * バグ [GH-14100](https://github.com/php/php-src/issues/14100) を修正しました (php.ini ファイルのスペルミスを修正)。(Marcus Xavier 氏)

    **MySQLnd:**

    * バグ [GH-14255](https://github.com/php/php-src/issues/14255) を修正しました (mysqli_fetch_assoc がネストされたクエリからエラーを報告)。(Kamil Tekiela 氏)

    **Opcache:**

    * バグ [GH-14109](https://github.com/php/php-src/issues/14109) を修正しました (shm の内部クラス定数の偶発的な永続化を修正)。(ilutov)

    **OpenSSL:**

    * PHP の openssl_private_decrypt 関数は、PKCS1 パディング (OPENSSL_PKCS1_PADDING、デフォルト) を使用する場合、このプルリクエストからの変更を含む OpenSSL バージョンで使用されない限り、Marvin 攻撃に対して脆弱です。(https://github.com/openssl/openssl/pull/13817(rsa_pkcs1_implicit_rejection)。これらの変更は OpenSSL 3.2 の一部であり、さまざまな Linux ディストリビューションの安定バージョン、および以前のリリース以降 Windows 用に提供されていた PHP ビルドにもバックポートされています。すべてのディストリビューターとビルダーは、PHP が脆弱になるのを防ぐために、このバージョンが使用されていることを確認する必要があります。(**CVE-2024-2408**)

    **Standard:**

    * バグ [GHSA-9fcc-425m-g385](https://github.com/php/php-src/security/advisories/GHSA-9fcc-425m-g385) を修正しました (バイパス CVE-2024-1874)。(CVE-2024-5585) (nielsdos)

    **XML:**

    * バグ [GH-14124](https://github.com/php/php-src/issues/14124) を修正しました (特定のメモリ制限下での XML 拡張のセグメンテーション違反)。(nielsdos)

    **XMLReader:**

    * バグ [GH-14183](https://github.com/php/php-src/issues/14183) を修正しました (XMLReader::open() をオーバーライドできない)。(nielsdos)



Tenable は、前述の記述ブロックを Fedora セキュリティアドバイザリから直接抽出しています。

Nessus はこれらの問題をテストしておらず、代わりにアプリケーションが自己報告するバージョン番号にのみ依存していることに注意してください。

According to its banner, the version of PHP installed on the remote host is earlier than 5.3.12 / 5.4.2, and as such is potentially affected by a remote code execution and information disclosure vulnerability. 

An error in the file 'sapi/cgi/cgi_main.c' can allow a remote attacker to obtain PHP source code from the web server or to potentially execute arbitrary code.  In vulnerable configurations, PHP treats certain query string parameters as command line arguments including switches such as '-s', '-d', and '-c'. 

Note that this vulnerability is exploitable only when PHP is used in CGI-based configurations.  Apache with 'mod_php' is not an exploitable configuration.

PHP is an HTML-embedded scripting language commonly used with the Apache HTTP Server.

A flaw was found in the way the php-cgi executable processed command line arguments when running in CGI mode. A remote attacker could send a specially crafted request to a PHP script that would result in the query string being parsed by php-cgi as command line options and arguments. This could lead to the disclosure of the script's source code or arbitrary code execution with the privileges of the PHP interpreter. (CVE-2012-1823) 

Scientific Linux is aware that a public exploit for this issue is available that allows remote code execution in affected PHP CGI configurations. This flaw does not affect the default configuration using the PHP module for Apache httpd to handle PHP scripts.

All php53 users should upgrade to these updated packages, which contain a backported patch to resolve this issue. After installing the updated packages, the httpd daemon must be restarted for the update to take effect.

The remote host is running a version of Mac OS X 10.6 that does not have Security Update 2012-004 applied. This update contains multiple security-related fixes for the following components :

  - Apache
  - Data Security
  - DirectoryService
  - ImageIO
  - International Components for Unicode
  - Mail
  - PHP
  - QuickLook
  - QuickTime
  - Ruby

The remote Redhat Enterprise Linux 5 / 6 host has packages installed that are affected by a vulnerability as referenced in the RHSA-2012:0568 advisory.

  - php: command line arguments injection when run in CGI mode (VU#520827) (CVE-2012-1823)

Note that Nessus has not tested for this issue but has instead relied only on the application's self-reported version number.

The remote Oracle Linux 5 / 6 host has packages installed that are affected by a vulnerability as referenced in the ELSA-2012-0546 advisory.

    - correct detection of = in CVE-2012-1823 fix (#818607)

Tenable has extracted the preceding description block directly from the Oracle Linux security advisory.

Note that Nessus has not tested for this issue but has instead relied only on the application's self-reported version number.

The PHP installation on the remote web server contains a flaw that could allow a remote attacker to pass command-line arguments as part of a query string to the PHP-CGI program.  This could be abused to execute arbitrary code, reveal PHP source code, cause a system crash, etc.

A vulnerability has been found and corrected in php(-cgi) :

PHP-CGI-based setups contain a vulnerability when parsing query string parameters from php files. A remote unauthenticated attacker could obtain sensitive information, cause a denial of service condition or may be able to execute arbitrary code with the privileges of the web server (CVE-2012-1823).

The updated packages have been patched to correct this issue.

Update :

It was discovered that the previous fix for the CVE-2012-1823 vulnerability was incomplete (CVE-2012-2335, CVE-2012-2336). The updated packages provides the latest version (5.3.13) which provides a solution to this flaw.

The patch for CVE-2012-1823 was incomplete, this update fixes the remaining bits (CVE-2012-2335, CVE-2012-2336)

The releases complete a fix for a vulnerability in CGI-based setups (CVE-2012-2311).

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.

when used in CGI mode remote attackers could inject command line arguments to php

The version of PHP installed on the remote host is prior to 8.1.29. It is, therefore, affected by multiple vulnerabilities as referenced in the Version 8.1.29 advisory.

  - sapi/cgi/cgi_main.c in PHP before 5.3.12 and 5.4.x before 5.4.2, when configured as a CGI script (aka php-     cgi), does not properly handle query strings that lack an = (equals sign) character, which allows remote     attackers to execute arbitrary code by placing command-line options in the query string, related to lack     of skipping a certain php_getopt for the 'd' case. (CVE-2012-1823)

  - In PHP versions 8.1.* before 8.1.28, 8.2.* before 8.2.18, 8.3.* before 8.3.5, when using proc_open()     command with array syntax, due to insufficient escaping, if the arguments of the executed command are     controlled by a malicious user, the user can supply arguments that would execute arbitrary commands in     Windows shell. (CVE-2024-1874)

  - In PHP versions 8.1.* before 8.1.29, 8.2.* before 8.2.20, 8.3.* before 8.3.8, when using Apache and PHP-     CGI on Windows, if the system is set up to use certain code pages, Windows may use Best-Fit behavior to     replace characters in command line given to Win32 API functions. PHP CGI module may misinterpret those     characters as PHP options, which may allow a malicious user to pass options to PHP binary being run, and     thus reveal the source code of scripts, run arbitrary PHP code on the server, etc. (CVE-2024-4577)

  - In PHP versions 8.1.* before 8.1.29, 8.2.* before 8.2.20, 8.3.* before 8.3.8, due to a code logic error,     filtering functions such as filter_var when validating URLs (FILTER_VALIDATE_URL) for certain types of     URLs the function will result in invalid user information (username + password part of URLs) being treated     as valid user information. This may lead to the downstream code accepting invalid URLs as valid and     parsing them incorrectly. (CVE-2024-5458)

  - In PHP versions 8.1.* before 8.1.29, 8.2.* before 8.2.20, 8.3.* before 8.3.8, the fix for CVE-2024-1874     does not work if the command name includes trailing spaces. Original issue: when using proc_open() command     with array syntax, due to insufficient escaping, if the arguments of the executed command are controlled     by a malicious user, the user can supply arguments that would execute arbitrary commands in Windows shell.
    (CVE-2024-5585)

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

The remote Fedora 40 host has a package installed that is affected by multiple vulnerabilities as referenced in the FEDORA-2024-49aba7b305 advisory.

    **PHP version 8.3.8** (06 Jun 2024)

    **CGI:**

    * Fixed buffer limit on Windows, replacing read call usage by _read. (David Carlier)
    * Fixed bug [GHSA-3qgc-jrrr-25jv](https://github.com/php/php-src/security/advisories/GHSA-3qgc-jrrr-25jv)     (Bypass of CVE-2012-1823, Argument Injection in PHP-CGI). (CVE-2024-4577) (nielsdos)

    **CLI:**

    * Fixed bug [GH-14189](https://github.com/php/php-src/issues/14189) (PHP Interactive shell input state     incorrectly handles quoted heredoc literals.). (nielsdos)

    **Core:**

    * Fixed bug [GH-13970](https://github.com/php/php-src/issues/13970) (Incorrect validation of #[Attribute]     flags type for non-compile-time expressions). (ilutov)

    **DOM:**

    * Fix crashes when entity declaration is removed while still having entity references. (nielsdos)
    * Fix references not handled correctly in C14N. (nielsdos)
    * Fix crash when calling childNodes next() when iterator is exhausted. (nielsdos)
    * Fix crash in ParentNode::append() when dealing with a fragment containing text nodes. (nielsdos)

    **Filter:**

    * Fixed bug [GHSA-w8qr-v226-r27w](https://github.com/php/php-src/security/advisories/GHSA-w8qr-v226-r27w)     (Filter bypass in filter_var FILTER_VALIDATE_URL). (**CVE-2024-5458**) (nielsdos)

    **FPM:**

    * Fix bug [GH-14175](https://github.com/php/php-src/issues/14175) (Show decimal number instead of     scientific notation in systemd status). (Benjamin Cremer)

    **Hash:**

    * ext/hash: Swap the checking order of `__has_builtin` and `__GNUC__` (Saki Takamachi)

    **Intl:**

    * Fixed build regression on systems without C++17 compilers. (Calvin Buckley, Peter Kokot)

    **MySQLnd:**

    * Fix bug [GH-14255](https://github.com/php/php-src/issues/14255) (mysqli_fetch_assoc reports error from     nested query). (Kamil Tekiela)

    **Opcache:**

    * Fixed bug [GH-14109](https://github.com/php/php-src/issues/14109) (Fix accidental persisting of internal     class constant in shm). (ilutov)

    **OpenSSL:**

    * The openssl_private_decrypt function in PHP, when using PKCS1 padding (OPENSSL_PKCS1_PADDING, which is     the default), is vulnerable to the Marvin Attack unless it is used with an OpenSSL version that includes     the changes from this pull request: https://github.com/openssl/openssl/pull/13817     (rsa_pkcs1_implicit_rejection). These changes are part of OpenSSL 3.2 and have also been backported to     stable versions of various Linux distributions, as well as to the PHP builds provided for Windows since     the previous release. All distributors and builders should ensure that this version is used to prevent PHP     from being vulnerable. (**CVE-2024-2408**)

    **Standard:**

    * Fixed bug [GHSA-9fcc-425m-g385](https://github.com/php/php-src/security/advisories/GHSA-9fcc-425m-g385)     (Bypass of CVE-2024-1874). (CVE-2024-5585) (nielsdos)

    **XML:**

    * Fixed bug [GH-14124](https://github.com/php/php-src/issues/14124) (Segmentation fault with XML extension     under certain memory limit). (nielsdos)

    **XMLReader:**

    * Fixed bug [GH-14183](https://github.com/php/php-src/issues/14183) (XMLReader::open() can't be     overridden). (nielsdos)


Tenable has extracted the preceding description block directly from the Fedora security advisory.

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

The remote Fedora 39 host has a package installed that is affected by multiple vulnerabilities as referenced in the FEDORA-2024-52c23ef1ec advisory.

    **PHP version 8.2.20** (06 Jun 2024)

    **CGI:**

    * Fixed buffer limit on Windows, replacing read call usage by _read. (David Carlier)
    * Fixed bug [GHSA-3qgc-jrrr-25jv](https://github.com/php/php-src/security/advisories/GHSA-3qgc-jrrr-25jv)     (Bypass of CVE-2012-1823, Argument Injection in PHP-CGI). (CVE-2024-4577) (nielsdos)

    **CLI:**

    * Fixed bug [GH-14189](https://github.com/php/php-src/issues/14189) (PHP Interactive shell input state     incorrectly handles quoted heredoc literals.). (nielsdos)

    **Core:**

    * Fixed bug [GH-13970](https://github.com/php/php-src/issues/13970) (Incorrect validation of #[Attribute]     flags type for non-compile-time expressions). (ilutov)
    * Fixed bug [GH-14140](https://github.com/php/php-src/issues/14140) (Floating point bug in range operation     on Apple Silicon hardware). (Derick, Saki)

    **DOM:**

    * Fix crashes when entity declaration is removed while still having entity references. (nielsdos)
    * Fix references not handled correctly in C14N. (nielsdos)
    * Fix crash when calling childNodes next() when iterator is exhausted. (nielsdos)
    * Fix crash in ParentNode::append() when dealing with a fragment containing text nodes. (nielsdos)

    **FFI:**

    * Fixed bug [GH-14215](https://github.com/php/php-src/issues/14215) (Cannot use FFI::load on CRLF header     file with apache2handler). (nielsdos)

    **Filter:**

    * Fixed bug [GHSA-w8qr-v226-r27w](https://github.com/php/php-src/security/advisories/GHSA-w8qr-v226-r27w)     (Filter bypass in filter_var FILTER_VALIDATE_URL). (**CVE-2024-5458**) (nielsdos)

    **FPM:**

    * Fix bug [GH-14175](https://github.com/php/php-src/issues/14175) (Show decimal number instead of     scientific notation in systemd status). (Benjamin Cremer)

    **Hash:**

    * ext/hash: Swap the checking order of `__has_builtin` and `__GNUC__` (Saki Takamachi)

    **Intl:**

    * Fixed build regression on systems without C++17 compilers. (Calvin Buckley, Peter Kokot)

    **Ini:**

    * Fixed bug [GH-14100](https://github.com/php/php-src/issues/14100) (Corrected spelling mistake in php.ini     files). (Marcus Xavier)

    **MySQLnd:**

    * Fix bug [GH-14255](https://github.com/php/php-src/issues/14255) (mysqli_fetch_assoc reports error from     nested query). (Kamil Tekiela)

    **Opcache:**

    * Fixed bug [GH-14109](https://github.com/php/php-src/issues/14109) (Fix accidental persisting of internal     class constant in shm). (ilutov)

    **OpenSSL:**

    * The openssl_private_decrypt function in PHP, when using PKCS1 padding (OPENSSL_PKCS1_PADDING, which is     the default), is vulnerable to the Marvin Attack unless it is used with an OpenSSL version that includes     the changes from this pull request: https://github.com/openssl/openssl/pull/13817     (rsa_pkcs1_implicit_rejection). These changes are part of OpenSSL 3.2 and have also been backported to     stable versions of various Linux distributions, as well as to the PHP builds provided for Windows since     the previous release. All distributors and builders should ensure that this version is used to prevent PHP     from being vulnerable. (**CVE-2024-2408**)

    **Standard:**

    * Fixed bug [GHSA-9fcc-425m-g385](https://github.com/php/php-src/security/advisories/GHSA-9fcc-425m-g385)     (Bypass of CVE-2024-1874). (CVE-2024-5585) (nielsdos)

    **XML:**

    * Fixed bug [GH-14124](https://github.com/php/php-src/issues/14124) (Segmentation fault with XML extension     under certain memory limit). (nielsdos)

    **XMLReader:**

    * Fixed bug [GH-14183](https://github.com/php/php-src/issues/14183) (XMLReader::open() can't be     overridden). (nielsdos)



Tenable has extracted the preceding description block directly from the Fedora security advisory.

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

PHP versions earlier than 5.3.12 / 5.4.2 are affected by the following vulnerabilities.

An error in the file 'sapi/cgi/cgi_main.c' can allow a remote attacker to obtain PHP source code from the web server or to potentially execute arbitrary code.  In vulnerable configurations, PHP treats certain query string parameters as command line arguments including switches such as '-s', '-d', and '-c'.

Note that this vulnerability is exploitable only when PHP is used in CGI-based configurations.  Apache with 'mod_php' is not an exploitable configuration.

The remote host is running a version of Mac OS X 10.7 that is older than version 10.7.5.  The newer version contains numerous security-related fixes for the following components :

  - Apache

  - BIND

  - CoreText

  - Data Security

  - ImageIO

  - Installer

  - International Components for Unicode

  - Kernel

  - Mail

  - PHP

  - Profile Manager

  - QuickLook

  - QuickTime

  - Ruby

  - USB

ID	名称	产品	系列	发布时间	最近更新时间	严重程度
200458	Fedora 39 : php (2024-52c23ef1ec)	Nessus	Fedora Local Security Checks	2024/6/13	2024/10/4	critical
58988	PHP < 5.3.12 / 5.4.2 CGI Query String Code Execution	Nessus	CGI abuses	2012/5/4	2025/5/26	high
61311	Scientific Linux Security Update : php53 on SL5.x i386/x86_64 (20120507)	Nessus	Scientific Linux Local Security Checks	2012/8/1	2022/3/28	high
62213	Mac OS X Multiple Vulnerabilities (Security Update 2012-004) (BEAST)	Nessus	MacOS X Local Security Checks	2012/9/20	2024/5/28	critical
64035	RHEL 5 / 6 : php (RHSA-2012:0568)	Nessus	Red Hat Local Security Checks	2013/1/24	2024/4/27	critical
68524	Oracle Linux 5 / 6 : php (ELSA-2012-0546)	Nessus	Oracle Linux Local Security Checks	2013/7/12	2024/10/22	critical
70728	Apache PHP-CGI Remote Code Execution	Nessus	CGI abuses	2013/11/1	2023/4/25	critical
59010	Mandriva Linux Security Advisory : php (MDVSA-2012:068-1)	Nessus	Mandriva Local Security Checks	2012/5/7	2022/3/28	high
74630	openSUSE Security Update : php5 (openSUSE-2012-288)	Nessus	SuSE Local Security Checks	2014/6/13	2022/3/28	high
59266	Fedora 16 : maniadrive-1.2-32.fc16.5 / php-5.3.13-1.fc16 / php-eaccelerator-0.9.6.1-9.fc16.5 (2012-7586)	Nessus	Fedora Local Security Checks	2012/5/29	2022/3/28	high
74616	openSUSE Security Update : php5 (openSUSE-SU-2012:0590-1)	Nessus	SuSE Local Security Checks	2014/6/13	2022/3/28	high
200170	PHP 8.1.x < 8.1.29 Multiple Vulnerabilities	Nessus	CGI abuses	2024/6/6	2025/5/26	critical
200375	Fedora 40 : php (2024-49aba7b305)	Nessus	Fedora Local Security Checks	2024/6/12	2024/10/4	critical
200458	Fedora 39 : php (2024-52c23ef1ec)	Nessus	Fedora Local Security Checks	2024/6/13	2024/10/4	critical
6993	PHP < 5.3.12 / 5.4.x < 5.4.2 CGI Query String Code Execution	Nessus Network Monitor	Web Servers	2013/8/20	2019/3/6	high
6583	Mac OS X 10.7 < 10.7.5 Multiple Vulnerabilities	Nessus Network Monitor	Generic	2012/9/21	2019/3/6	critical

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