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Red Hat 6.2: RHSA-2001:068-04 Critical: Tmux Local Vulnerability

red hat
Calendar Grey May 9, 2001
Dist Redhat Esm H88
Upgraded minicom application for Red Hat Linux addresses local elevation of privilege risks arising from format string flaws.
The minicom program allows any user with local shell access to obtaingroup uucp priveledges.

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):

35613 - SGID uucp from minicom = format string + setgid uucp + makewhatis.cron bug

6. RPMs required:

Red Hat Linux 5.2:

SRPMS:

alpha:

i386:

sparc:

Red Hat Linux 6.2:

SRPMS:

alpha:

i386:

sparc:

Red Hat Linux 7.0:

SRPMS:

alpha:

i386:

Red Hat Linux 7.1:

SRPMS:

i386:

7. Verification:

MD5 sum Package Name 5991bffcfbe2900f4522c03b981ae0bb 5.2/en/os/SRPMS/minicom-1.83.1-1.0.5x.src.rpm b0f31c02364c8fa9cc296eaa8e5e25d6 5.2/en/os/alpha/minicom-1.83.1-1.0.5x.alpha.rpm e7875eb52e0b1166be8b1dd7e540dfa1 5.2/en/os/i386/minicom-1.83.1-1.0.5x.i386.rpm 2b844a4be94f692973c5d8e8e1cd0eb9 5.2/en/os/sparc/minicom-1.83.1-1.0.5x.sparc.rpm d6ecd41e7df093ca62f8d1ab15a2d51c 6.2/en/os/SRPMS/minicom-1.83.1-1.0.6x.src.rpm b27358ca1604b2ca5fa8ec6a34fa6349 6.2/en/os/alpha/minicom-1.83.1-1.0.6x.alpha.rpm 158495648d2d3f8a2636d345249fc01a 6.2/en/os/i386/minicom-1.83.1-1.0.6x.i386.rpm ca9069a87bfa81fe730cb8f31378e57a 6.2/en/os/sparc/minicom-1.83.1-1.0.6x.sparc.rpm eb41cbef4946cccb1e1e388a88bf4e88 7.0/en/os/SRPMS/minicom-1.83.1-8.src.rpm 2da88e6d8479ccb35078ec1a469b3568 7.0/en/os/alpha/minicom-1.83.1-8.alpha.rpm 5567d943ad44b7f44e332576edabdb5e 7.0/en/os/i386/minicom-1.83.1-8.i386.rpm 599a686fa0598467f5ee451f934c8a28 7.1/en/os/SRPMS/minicom-1.83.1-8.src.rpm 5cfe67255b3ec7df6c3f1b274da3c7ad 7.1/en/os/i386/minicom-1.83.1-8.i386.rpm

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

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

None. Copyright(c) 2000, 2001 Red Hat, Inc. `

Package List


Severity
critical
Lowest
Low
Medium
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Critical

Advisory ID: RHSA-2001:067-03
Issue date: 2001-05-03
Updated on: 2001-05-09
Product: Red Hat Linux
Keywords: minicom security format string exploit
Cross references:
Obsoletes:

Topic

Relevant Releases Architectures

Red Hat Linux 5.2 - alpha, i386, sparc

Red Hat Linux 6.2 - alpha, i386, sparc

Red Hat Linux 7.0 - alpha, i386

Red Hat Linux 7.1 - i386

Bugs Fixed

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