The Horde Framework is a PHP based framework for building web applications. It provides many modules including calendar, address book, CVS viewer and Internet Messaging Program.
Cross-site scripting vulnerabilities have been discovered in various modules of the Horde Framework.
These vulnerabilities could be exploited by an attacker to execute arbitrary HTML and script code in context of the victim's browser.
There is no known workaround at this time.
All Horde users should upgrade to the latest version:
# emerge --sync
# emerge --ask --oneshot --verbose ">=www-apps/horde-2.2.8"
All Horde Vacation users should upgrade to the latest version:
# emerge --sync
# emerge --ask --oneshot --verbose ">=www-apps/horde-vacation-2.2.2"
All Horde Turba users should upgrade to the latest version:
# emerge --sync
# emerge --ask --oneshot --verbose ">=www-apps/horde-turba-1.2.5"
All Horde Passwd users should upgrade to the latest version:
# emerge --sync
# emerge --ask --oneshot --verbose ">=www-apps/horde-passwd-2.2.2"
All Horde Nag users should upgrade to the latest version:
# emerge --sync
# emerge --ask --oneshot --verbose ">=www-apps/horde-nag-1.1.3"
All Horde Mnemo users should upgrade to the latest version:
# emerge --sync
# emerge --ask --oneshot --verbose ">=www-apps/horde-mnemo-1.1.4"
All Horde Kronolith users should upgrade to the latest version:
# emerge --sync
# emerge --ask --oneshot --verbose ">=www-apps/horde-kronolith-1.1.4"
All Horde IMP users should upgrade to the latest version:
# emerge --sync
# emerge --ask --oneshot --verbose ">=www-apps/horde-imp-3.2.8"
All Horde Accounts users should upgrade to the latest version:
# emerge --sync
# emerge --ask --oneshot --verbose ">=www-apps/horde-accounts-2.1.2"
All Horde Forwards users should upgrade to the latest version:
# emerge --sync
# emerge --ask --oneshot --verbose ">=www-apps/horde-forwards-2.2.2"
All Horde Chora users should upgrade to the latest version:
# emerge --sync
# emerge --ask --oneshot --verbose ">=www-apps/horde-chora-1.2.3"