1. Topic:
Updated Red Hat Linux 7 packages fixing two security problems in licq are available.
2. Problem description:
licq as shipped with Red Hat Linux 7 is vulnerable to two security problems: An overrunnable buffer in its logging code, and an unguarded system() call to execute an external browser when receiving an URL.
3. Bug IDs fixed: (see bugzilla for more information)
4. Relevant releases/architectures:
Red Hat Linux 7.0 - alpha, i386
5. RPMs required:
Red Hat Linux 7.0:
SRPMS:
ftp://updates.redhat.com/7.0/en/os/SRPMS/licq-1.0.2-2.src.rpm
alpha:
ftp://updates.redhat.com/7.0/en/os/alpha/licq-1.0.2-2.alpha.rpm
i386:
ftp://updates.redhat.com/7.0/en/os/i386/licq-1.0.2-2.i386.rpm
6. Solution:
To update all RPMs for your particular architecture, run:
rpm -Fvh
where is a list of the RPMs you wish to upgrade. Only those RPMs which are currently installed will be updated. Those RPMs which are not installed but included in the list will not be updated. Note that you can also use wildcards (*.rpm) if your current directly *only* contains the desired RPMs.
Please note that this update is also available via Red Hat Network. Many people find this an easier way to apply updates. To use Red Hat Network, launch the Red Hat Update Agent with the following command:
up2date
This will start an interactive process that will result in the appropriate RPMs being upgraded on your system.
7. Verification:
MD5 sum Package Name
-------------------------------------------------------------------------
ec5c4980d4d5355549d546d57ca22b94 7.0/en/os/SRPMS/licq-1.0.2-2.src.rpm
1db692b7becd9102d617b57153a9b9e9 7.0/en/os/alpha/licq-1.0.2-2.alpha.rpm
6a82d8024e0b8922a2ce846b6cba61dc 7.0/en/os/i386/licq-1.0.2-2.i386.rpm
These packages are GPG signed by Red Hat, Inc. for security. Our key is available at:
http://www.redhat.com/about/contact.html
You can verify each package with the following command: rpm --checksig filename
If you only wish to verify that each package has not been corrupted or tampered with,
examine only the md5sum with the following command: rpm --checksig --nogpg filename
Note that you need RPM >= 3.0 to check GnuPG keys.
8. References:
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