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Red Hat 7.3 RHSA-2003:342-01 Critical: EPIC Buffer Overflow Risk

red hat
Calendar Grey November 24, 2003
Dist Redhat Esm H88
Newly released EPIC updates fix vulnerabilities that could lead to buffer overflow issues in IRC clients on Red Hat Linux.
Updated EPIC packages which fix an exploitable buffer overflow vulnerabilityare now available.

Solution

Before applying this update, make sure all previously released errata relevant to your system have been applied.

To update all RPMs for your particular architecture, run:

rpm -Fvh [filenames]

where [filenames] 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 directory *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.

If up2date fails to connect to Red Hat Network due to SSL Certificate Errors, you need to install a version of the up2date client with an updated certificate. The latest version of up2date is available from the Red Hat FTP site and may also be downloaded directly from the RHN website:



5. RPMs required:

Red Hat Linux 7.3:

SRPMS:


i386:


Red Hat Linux 8.0:

SRPMS:


i386:


Red Hat Linux 9:

SRPMS:


i386:




6. Verification:

MD5 sum Package Name 080bb85c470e9c12a15edcd96300e087 7.3/en/os/SRPMS/epic-1.0.1-15.7.x.src.rpm e8da45cb6a22eb4dc2935de1f5012478 7.3/en/os/i386/epic-1.0.1-15.7.x.i386.rpm 36d4a3832e7aad69fb209f23b4e0c4cd 8.0/en/os/SRPMS/epic-1.0.1-15.8.0.src.rpm cbed1b9694f4205e32a96bf35147e49c 8.0/en/os/i386/epic-1.0.1-15.8.0.i386.rpm f96a0bc7489d41049aa4c33641afbef1 9/en/os/SRPMS/epic-1.0.1-15.9.src.rpm 4e4525b6dafb7d2a8cb728317bf1253c 9/en/os/i386/epic-1.0.1-15.9.i386.rpm


These packages are GPG signed by Red Hat for security. Our key is available from https://access.redhat.com/security/team/key

You can verify each package with the following command:

rpm --checksig -v

If you only wish to verify that each package has not been corrupted or tampered with, examine only the md5sum with the following command:

md5sum


Summary

References

Package List


Severity
critical
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Critical

Advisory ID: RHSA-2003:342-01
Issue date: 2003-11-17
Updated on: 2003-11-17
Product: Red Hat Linux
Keywords: irc epic4 ircii
Cross references:
Obsoletes:

Topic

Relevant Releases Architectures

Red Hat Linux 7.3 - i386

Red Hat Linux 8.0 - i386

Red Hat Linux 9 - i386

Bugs Fixed

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