Apple today released Safari Beta 3.0.3 which is recommended for all users and improves its security and stability.
Safari 3 Beta Update 3.0.3 security content:
• Safari
CVE-ID: CVE-2007-3743
Available for: Windows XP or Vista
Impact: Adding bookmarks may lead to an unexpected application termination or arbitrary code execution
Description: A stack buffer overflow vulnerability exists in Safari’s bookmark handling. By enticing a user to add a bookmark with an overlong title, an attacker may trigger the issue which may lead to an unexpected application termination or arbitrary code execution. This update addresses the issue by performing proper bounds checking. This issue does not affect Mac OS X systems.
• WebKit
CVE-ID: CVE-2007-2408
Available for: Mac OS X v10.4.9 or later, Windows XP or Vista
Impact: Visiting a malicious website may allow Java applets to load and run even when Java is disabled
Description: Safari provides an “Enable Java” preference, which when unchecked should prevent the loading of Java applets. By default, Java applets are allowed to be loaded. Navigating to a maliciously crafted web page may allow a Java applet to be loaded without checking the preference. This update addresses the issue through a stricter check of the “Enable Java” preference. Credit to Scott Wilde for reporting this issue.
• WebKit
CVE-ID: CVE-2007-3742
Available for: Mac OS X v10.4.9 or later, Windows XP or Vista
Impact: Look-alike characters in a URL could be used to masquerade a website
Description: The International Domain Name (IDN) support and Unicode fonts embedded in Safari could be used to create a URL which contains look-alike characters. These could be used in a malicious web site to direct the user to a spoofed site that visually appears to be a legitimate domain. This update addresses the issue by through an improved domain name validity check.
• WebKit
CVE-ID: CVE-2007-3944
Available for: Mac OS X v10.4.9 or later, Windows XP or Vista
Impact: Viewing a maliciously crafted web page may lead to arbitrary code execution
Description: Heap buffer overflows exist in the Perl Compatible Regular Expressions (PCRE) library used by the JavaScript engine in Safari. By enticing a user to visit a maliciously crafted web page, an attacker may trigger the issue, which may lead to arbitrary code execution. This update addresses the issue by performing additional validation of JavaScript regular expressions. Credit to Charlie Miller and Jake Honoroff of Independent Security Evaluators for reporting these issues.
Safari Beta Update 3.0.3 is available via Software Update.
[Thanks to MacDailyNews Reader “Fred Mertz” for the heads up.]
Safari on Windows Problem,
Safari doesn’t respond to my back or forward mouse buttons in Windows XP. The forward and back buttons on the browser work fine. Can Safari go back or forward from a mouse button?
iTunes does this sometimes too. Sometimes I can go forward or back pages on iTMS from my mouse and sometimes it doesn’t work I have to use the iTunes navigation buttons.
Any solutions or anyone else have that issue?
Many thanks to those who responded to my question above (July 30, 11:30 PM) about how folks were doing with the Safari 3 beta. I read the following comments, got brave, and decided to give it a try. After using it for 36 hours I have only positive things to say: totally stable and faster, with helpful new features (including spell checking in this MDN window as I type!). Thanks again.