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Red Hat 7.1-8.0: RHSA-2003:133-01 Critical: Man Code Execution

red hat
Calendar Grey May 1, 2003
Dist Redhat Esm H88
Updated man packages from Red Hat fix critical code execution issue. Learn steps to ensure secure patch implementations.

Versions of man before 1.51 have a bug where a malformed man file can cause a program named "unsafe" to be run.

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):

83934 - man command needs Korean man pages support 82088 - Mark /etc/man.config as %config(noreplace) 81964 - man uses wrong config file 82684 - /usr/bin/whatis fails with a grep error 77847 - man in Red Hat 8.0 assumes groff 1.18, but doesn't require it 65467 - /etc/man.config should MANPATH_MAP /usr/local/share/man 79289 - man -k attempts to run 'unsafe' script 62606 - apropos (man -k) generating invalid grep arguments 65511 - makewhatis man page omitted from specfile.

6. RPMs required:

Red Hat Linux 7.1:

SRPMS:


i386:


Red Hat Linux 7.2:

SRPMS:


i386:


ia64:


Red Hat Linux 7.3:

SRPMS:


i386:


Red Hat Linux 8.0:

SRPMS:


i386:




7. Verification:

MD5 sum Package Name 749524bab3e6baa60edbc71892e2bafd 7.1/en/os/i386/man-1.5j-7.7x.0.i386.rpm 73ec668993191b2f2324468faf9b6f66 7.2/en/os/SRPMS/man-1.5j-7.7x.0.src.rpm 749524bab3e6baa60edbc71892e2bafd 7.2/en/os/i386/man-1.5j-7.7x.0.i386.rpm 7717002ab88fe9848ce67fe2cc670e6b 7.2/en/os/ia64/man-1.5j-7.7x.0.ia64.rpm 73ec668993191b2f2324468faf9b6f66 7.3/en/os/SRPMS/man-1.5j-7.7x.0.src.rpm 749524bab3e6baa60edbc71892e2bafd 7.3/en/os/i386/man-1.5j-7.7x.0.i386.rpm a682e5aad64a9dcdf54373b3870c2460 8.0/en/os/SRPMS/man-1.5k-0.8x.0.src.rpm c12cf9900a6952bb3739a374ad36aed1 8.0/en/os/i386/man-1.5k-0.8x.0.i386.rpm


These packages are GPG signed by Red Hat for security. Our key is available at All Red Hat products

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

http://marc.theaimsgroup.com/?l=bugtraq&m=104740927915154 CVE -CVE-2003-0124

Package List


Severity
critical
Lowest
Low
Medium
High
Critical

Advisory ID: RHSA-2003:133-01
Issue date: 2003-05-01
Updated on: 2003-05-01
Product: Red Hat Linux
Keywords:
Cross references:
Obsoletes:

Topic

Relevant Releases Architectures

Red Hat Linux 7.1 - i386

Red Hat Linux 7.2 - i386, ia64

Red Hat Linux 7.3 - i386

Red Hat Linux 8.0 - i386

Bugs Fixed

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