Mozilla.org has released Mozilla 1.7.3, an update to its "all-in-one Internet application suite." Mozilla 1.7.x was developed as the next long-lived, stable branch of this software, and this version offers security updates. The release notes are quite brief:
Mozilla 1.7.3 is a security update to Mozilla 1.7 that fixes a several security vulnerabilities.
See the Mozilla 1.7 release notes for other information about the release.
Mozilla 1.7.3 is available for Mac OS X, Linux and Windows. Downloads links can be found at the Mozilla website.