This updated WebKit snapshot fixes CVE-2008-2307. (A memory corruption issue exists in WebKit's handling of JavaScript arrays. Visiting a maliciously crafted website may lead to an unexpected application termination or arbitrary code execution.)

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.

The remote host is running a version of Mac OS X 10.5.x that is prior to 10.5.4. 

Mac OS X 10.5.4 contains security fixes for multiple components.

The version of Apple Safari installed on the remote host reportedly has a memory corruption issue in WebKit's handling of JavaScript arrays.

The version of Safari installed on the remote host reportedly is affected by several issues :

  - An out-of-bounds memory read while handling BMP and GIF     images may lead to information disclosure     (CVE-2008-1573).

  - Safari will automatically launch executable files     downloaded from a site if that site is in an IE7 zone     with 'Launching applications and unsafe files' set to     'Enable' or an IE6 'Local intranet ' / ' Trusted sites'     zone (CVE-2008-2306).

  - There is a memory corruption issue in WebKit's     handling of JavaScript arrays that could be leveraged     to crash the application or execute arbitrary code     if visiting a malicious site (CVE-2008-2307).

  - When handling an object with an unrecognized content     type, Safari does not prompt the user before     downloading the object (aka, the 'carpet-bombing'     issue). If the download location is the Windows     Desktop (the default), this could lead to arbitrary     code execution (CVE-2008-2540).

The remote host is running a version of Mac OS X 10.4 that does not have the security update 2008-004 applied. 

This update contains security fixes for a number of programs.

The remote host is running a version of Mac OS X 10.5 that is older than version 10.5.4.  Mac OS X 10.5.4 contains security fixes for a number of programs.

The version of Safari installed on the remote host reportedly is affected by several issues :

  - An out-of-bounds memory read while handling BMP and GIF images may lead to information disclosure (CVE-2008-1573).
  - Safari will automatically launch executable files downloaded from a site if that site is in an IE7 zone with 'Launching applications and unsafe files' set to 'Enable' or an IE6 'Local intranet ' / ' Trusted sites' zone (CVE-2008-2306).
  - There is a memory corruption issue in WebKit's handling of JavaScript arrays that could be leveraged to crash the application or execute arbitrary code if visiting a malicious site (CVE-2008-2307).
  - When handling an object with an unrecognized content type, Safari does not prompt the user before downloading the object (aka, the 'carpet-bombing' issue). If the download location is the Windows Desktop (the default), this could lead to arbitrary code execution (CVE-2008-2540).

ID	名稱	產品	系列	已發布	已更新	嚴重性
33453	Fedora 9 : WebKit-1.0.0-0.11.svn34655.fc9 (2008-6186)	Nessus	Fedora Local Security Checks	2008/7/10	2021/1/11	high
33281	Mac OS X 10.5.x < 10.5.4 Multiple Vulnerabilities	Nessus	MacOS X Local Security Checks	2008/7/1	2024/5/28	critical
33286	Mac OS X : Apple Safari < 3.1.2	Nessus	MacOS X Local Security Checks	2008/7/1	2018/7/14	high
33226	Safari < 3.1.2 Multiple Vulnerabilities	Nessus	Windows	2008/6/20	2018/11/15	high
33458	Fedora 8 : WebKit-1.0.0-0.10.svn34655.fc8 (2008-6220)	Nessus	Fedora Local Security Checks	2008/7/10	2021/1/11	high
33282	Mac OS X Multiple Vulnerabilities (Security Update 2008-004)	Nessus	MacOS X Local Security Checks	2008/7/1	2024/5/28	critical
4564	Mac OS X < 10.5.4 Multiple Vulnerabilities	Nessus Network Monitor	Generic	2004/8/18	2019/3/6	critical
4556	Safari < 3.1.2 Multiple Vulnerabilities	Nessus Network Monitor	Web Clients	2004/8/18	2019/3/6	medium

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