Updated thunderbird packages that fix several security bugs are now available for Red Hat Enterprise Linux 4 and 5.

This update has been rated as having moderate security impact by the Red Hat Security Response Team.

Mozilla Thunderbird is a standalone mail and newsgroup client.

Several flaws were found in the way Thunderbird processed certain malformed JavaScript code. A malicious HTML email message containing JavaScript code could cause Thunderbird to crash or potentially execute arbitrary code as the user running Thunderbird. JavaScript support is disabled by default in Thunderbird; these issues are not exploitable unless the user has enabled JavaScript. (CVE-2007-3089, CVE-2007-3734, CVE-2007-3735, CVE-2007-3736, CVE-2007-3737, CVE-2007-3738)

Users of Thunderbird are advised to upgrade to these erratum packages, which contain backported patches that correct these issues.

This update fixes several security issues in Mozilla SeaMonkey 1.1.3.

Following security problems were fixed :

  - MFSA 2007-18: Crashes with evidence of memory corruption

    The usual collection of stability fixes for crashes that     look suspicious but haven't been proven to be     exploitable.

    25 were in the browser engine, reported by Mozilla     developers and community members Bernd Mielke, Boris     Zbarsky, David Baron, Daniel Veditz, Jesse Ruderman,     Lukas Loehrer, Martijn Wargers, Mats Palmgren, Olli     Pettay, Paul Nickerson,and Vladimir Sukhoy     (CVE-2007-3734)

    7 were in the JavaScript engine reported by Asaf Romano,     Jesse Ruderman, Igor Bukanov (CVE-2007-3735)

  - MFSA 2007-19 / CVE-2007-3736: XSS using addEventListener     and setTimeout

    moz_bug_r_a4 reported that scripts could be injected     into another site's context by exploiting a timing issue     using addEventLstener or setTimeout.

  - MFSA 2007-20 / CVE-2007-3089: frame spoofing

    Ronen Zilberman and Michal Zalewski both reported that     it was possible to exploit a timing issue to inject     content into about:blank frames in a page.

  - MFSA 2007-21 / CVE-2007-3737: Privilege escalation using     an event handler attached to an element not in the     document

    Reported by moz_bug_r_a4.

  - MFSA 2007-22 / CVE-2007-3285: File type confusion due to     %00 in name

    Ronald van den Heetkamp reported that a filename URL     containing %00 (encoded null) can cause Firefox to     interpret the file extension differently than the     underlying Windows operating system potentially leading     to unsafe actions such as running a program.

  - MFSA 2007-23 / CVE-2007-3670: Remote code execution by     launching Firefox from Internet Explorer

    Greg MacManus of iDefense and Billy Rios of Verisign     independently reported that links containing a quote (')     character could be used in Internet Explorer to launch     registered URL Protocol handlers with extra command-line     parameters. Firefox and Thunderbird are among those     which can be launched, and both support a '-chrome'     option that could be used to run malware.

    This problem does not affect Linux.

  - MFSA 2007-24 / CVE-2007-3656: unauthorized access to     wyciwyg:// documents

    Michal Zalewski reported that it was possible to bypass     the same-origin checks and read from cached (wyciwyg)     documents

  - MFSA 2007-25 / CVE-2007-3738: XPCNativeWrapper pollution

    shutdown and moz_bug_r_a4 reported two separate ways to     modify an XPCNativeWrapper such that subsequent access     by the browser would result in executing user-supplied     code.

From Red Hat Security Advisory 2007:0722 :

Updated SeaMonkey packages that fix several security bugs are now available for Red Hat Enterprise Linux 2.1, 3, and 4.

This update has been rated as having critical security impact by the Red Hat Security Response Team.

SeaMonkey is an open source Web browser, advanced email and newsgroup client, IRC chat client, and HTML editor.

Several flaws were found in the way SeaMonkey processed certain malformed JavaScript code. A web page containing malicious JavaScript code could cause SeaMonkey to crash or potentially execute arbitrary code as the user running SeaMonkey. (CVE-2007-3734, CVE-2007-3735, CVE-2007-3737, CVE-2007-3738)

Several content injection flaws were found in the way SeaMonkey handled certain JavaScript code. A web page containing malicious JavaScript code could inject arbitrary content into other web pages.
(CVE-2007-3736, CVE-2007-3089)

A flaw was found in the way SeaMonkey cached web pages on the local disk. A malicious web page may be able to inject arbitrary HTML into a browsing session if the user reloads a targeted site. (CVE-2007-3656)

Users of SeaMonkey are advised to upgrade to these erratum packages, which contain backported patches that correct these issues.

The remote Oracle Linux 5 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2007-0724 advisory.

    [1.5.0.12-0.3.el4.0.1]
     - Add firefox-oracle-default-bookmarks.html and      firefox-oracle-default-prefs.js for errata rebuild

     [1.5.0.12-0.3.el4]
     - Add a patch to stick with major versions 1.5.0.12 / 1.8.0.12

     [1.5.0.12-0.2.el4]
     - Update to latest snapshot of Mozilla 1.8.0 branch
     - Include patches for Mozilla bugs 379245, 384925, 178993,        381300 (+382686), 358594 (+380933), 382532 (+382503)

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

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

Several flaws were found in the way Firefox processed certain malformed JavaScript code. A web page containing malicious JavaScript code could cause Firefox to crash or potentially execute arbitrary code as the user running Firefox. (CVE-2007-3734, CVE-2007-3735, CVE-2007-3737, CVE-2007-3738)

Several content injection flaws were found in the way Firefox handled certain JavaScript code. A web page containing malicious JavaScript code could inject arbitrary content into other web pages.
(CVE-2007-3736, CVE-2007-3089)

A flaw was found in the way Firefox cached web pages on the local disk. A malicious web page may be able to inject arbitrary HTML into a browsing session if the user reloads a targeted site. (CVE-2007-3656)

Several flaws were found in the way SeaMonkey processed certain malformed JavaScript code. A web page containing malicious JavaScript code could cause SeaMonkey to crash or potentially execute arbitrary code as the user running SeaMonkey. (CVE-2007-3734, CVE-2007-3735, CVE-2007-3737, CVE-2007-3738)

Several content injection flaws were found in the way SeaMonkey handled certain JavaScript code. A web page containing malicious JavaScript code could inject arbitrary content into other web pages.
(CVE-2007-3736, CVE-2007-3089)

A flaw was found in the way SeaMonkey cached web pages on the local disk. A malicious web page may be able to inject arbitrary HTML into a browsingsession if the user reloads a targeted site. (CVE-2007-3656)

Various flaws were discovered in the layout and JavaScript engines. By tricking a user into opening a malicious email, an attacker could execute arbitrary code with the user's privileges. Please note that JavaScript is disabled by default for emails, and it is not recommended to enable it. (CVE-2007-3734, CVE-2007-3735, CVE-2007-3844)

Jesper Johansson discovered that spaces and double-quotes were not correctly handled when launching external programs. In rare configurations, after tricking a user into opening a malicious email, an attacker could execute helpers with arbitrary arguments with the user's privileges. (CVE-2007-3670, CVE-2007-3845).

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

Versions of Mozilla Firefox prior to 2.0.0.5 are affected by various security issues, one of which may lead to execution of arbitrary code on the affected host subject to the user's privileges.

The installed version of Firefox is affected by various security issues, one of which may lead to execution of arbitrary code on the affected host subject to the user's privileges.

ID	名称	产品	系列	发布时间	最近更新时间	严重程度
25752	RHEL 4 / 5 : thunderbird (RHSA-2007:0723)	Nessus	Red Hat Local Security Checks	2007/7/23	2021/1/14	high
27443	openSUSE 10 Security Update : seamonkey (seamonkey-3984)	Nessus	SuSE Local Security Checks	2007/10/17	2021/1/14	high
67546	Oracle Linux 3 / 4 : seamonkey (ELSA-2007-0722)	Nessus	Oracle Linux Local Security Checks	2013/7/12	2021/1/14	high
67548	Oracle Linux 5 : Critical: / firefox (ELSA-2007-0724)	Nessus	Oracle Linux Local Security Checks	2013/7/12	2024/10/23	medium
60228	Scientific Linux Security Update : firefox on SL5.x, SL4.x, SL3.x i386/x86_64	Nessus	Scientific Linux Local Security Checks	2012/8/1	2021/1/14	high
60229	Scientific Linux Security Update : seamonkey on SL4.x, SL3.x i386/x86_64	Nessus	Scientific Linux Local Security Checks	2012/8/1	2021/1/14	high
28107	Ubuntu 6.06 LTS / 6.10 / 7.04 : mozilla-thunderbird vulnerabilities (USN-503-1)	Nessus	Ubuntu Local Security Checks	2007/11/10	2021/1/19	high
4140	Mozilla Firefox < 2.0.0.5 Multiple Vulnerabilities	Nessus Network Monitor	Web Clients	2007/7/18	2019/3/6	medium
800770	Firefox < 2.0.0.5 Multiple Vulnerabilities	Log Correlation Engine	Web Clients			high

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