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Red Hat 7.x RHSA-2002:071-07 Critical: Sudo Local Privilege Escalation

red hat
Calendar Grey April 25, 2002
Dist Redhat Esm H88
Revised Red Hat sudo components address a local exploit vulnerability, improving overall system protection.
Updated sudo packages are available which fix a local root exploit.

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:


ia64:


Red Hat Linux 7.2:

SRPMS:


i386:


ia64:



7. Verification:

MD5 sum Package Name 201ca524c0fee5d58bb7861f0e4bae4c 7.0/en/os/SRPMS/sudo-1.6.5p2-1.7x.1.src.rpm feee2f8fdbc9b07a3e6453d8ee615253 7.0/en/os/alpha/sudo-1.6.5p2-1.7x.1.alpha.rpm 11e39dde06b2754e9ceebfdddebed049 7.0/en/os/i386/sudo-1.6.5p2-1.7x.1.i386.rpm 201ca524c0fee5d58bb7861f0e4bae4c 7.1/en/os/SRPMS/sudo-1.6.5p2-1.7x.1.src.rpm feee2f8fdbc9b07a3e6453d8ee615253 7.1/en/os/alpha/sudo-1.6.5p2-1.7x.1.alpha.rpm 11e39dde06b2754e9ceebfdddebed049 7.1/en/os/i386/sudo-1.6.5p2-1.7x.1.i386.rpm 56c5d655612194063d0ecec4e90816a9 7.1/en/os/ia64/sudo-1.6.5p2-1.7x.1.ia64.rpm 201ca524c0fee5d58bb7861f0e4bae4c 7.2/en/os/SRPMS/sudo-1.6.5p2-1.7x.1.src.rpm 11e39dde06b2754e9ceebfdddebed049 7.2/en/os/i386/sudo-1.6.5p2-1.7x.1.i386.rpm 56c5d655612194063d0ecec4e90816a9 7.2/en/os/ia64/sudo-1.6.5p2-1.7x.1.ia64.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-2002-0184 Copyright(c) 2000, 2001, 2002 Red Hat, Inc. `

Package List


Severity
critical
Lowest
Low
Medium
High
Critical

Advisory ID: RHSA-2002:071-07
Issue date: 2002-04-22
Updated on: 2002-04-25
Product: Red Hat Linux
Keywords: sudo off-by-five heap local root
Cross references: RHSA-2002:072
Obsoletes: RHSA-2002:011

Topic

Relevant Releases Architectures

Red Hat Linux 7.0 - alpha, i386

Red Hat Linux 7.1 - alpha, i386, ia64

Red Hat Linux 7.2 - i386, ia64

Bugs Fixed

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