Explore top 10 tips to secure your open-source projects now. Read More

×
Alerts This Week
Warning Icon 1 433
Alerts This Week
Warning Icon 1 433

Red Hat 7.0: RHSA-2002:020-05 Critical: Ncurses4 Buffer Overflow

red hat
Calendar Grey February 21, 2002
Dist Redhat Esm H88
Red Hat Security Advisory detailing issues within ncurses5 pertinent to memory corruption risks, along with essential patches for environments utilizing Red Hat Linux.
A problem has been found in ncurses version 5.0 that could cause a bufferoverflow

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.

5. Bug IDs fixed ( for more info):



6. RPMs required:

Red Hat Linux 7.0:

SRPMS:


alpha:


i386:


Red Hat Linux 7.1:

SRPMS:


alpha:


i386:


Red Hat Linux 7.2:

SRPMS:


i386:




7. Verification:

MD5 sum Package Name 53856e0c3219de2fcb4e56600b4eb3b9 7.0/en/os/SRPMS/ncurses4-5.0-5.src.rpm b470c5cf9eaaa4710a09e114aced3f4d 7.0/en/os/alpha/ncurses4-5.0-5.alpha.rpm b5ad8bc36c129534192e0dbce582f5ed 7.0/en/os/i386/ncurses4-5.0-5.i386.rpm 53856e0c3219de2fcb4e56600b4eb3b9 7.1/en/os/SRPMS/ncurses4-5.0-5.src.rpm b470c5cf9eaaa4710a09e114aced3f4d 7.1/en/os/alpha/ncurses4-5.0-5.alpha.rpm b5ad8bc36c129534192e0dbce582f5ed 7.1/en/os/i386/ncurses4-5.0-5.i386.rpm 53856e0c3219de2fcb4e56600b4eb3b9 7.2/en/os/SRPMS/ncurses4-5.0-5.src.rpm b5ad8bc36c129534192e0dbce582f5ed 7.2/en/os/i386/ncurses4-5.0-5.i386.rpm


These packages are GPG signed by Red Hat, Inc. for security. Our key is available at: About

You can verify each package with the following command: rpm --checksig

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

Summary

References

CVE -CVE-2002-0062 Copyright(c) 2000, 2001 Red Hat, Inc. `

Package List


Severity
critical
Lowest
Low
Medium
High
Critical

Advisory ID: RHSA-2002:020-05
Issue date: 2002-01-29
Updated on: 2002-02-19
Product: Red Hat Linux
Keywords: ncurses4 buffer overrun overflow ncurses5
Cross references:
Obsoletes:

Topic

Relevant Releases Architectures

Red Hat Linux 7.0 - alpha, i386

Red Hat Linux 7.1 - alpha, i386

Red Hat Linux 7.2 - i386

Bugs Fixed

Get the latest News and Insights

Get the latest Linux and open source security news straight to your inbox.