TUCoPS :: Linux :: Apps N-Z :: bt193.txt

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| Guardian Digital Security Advisory May 15, 2003 |
| http://www.guardiandigital.com ESA-20030515-015 |
| |
| Package: sudo |
| Summary: sudo heap corruption vulnerability. |
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 EnGarde Secure Linux is an enterprise class Linux platform engineered
 to enable corporations to quickly and cost-effectively build a complete
 and secure Internet presence while preventing Internet threats.
OVERVIEW
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 There is a heap corruption vulnerability in sudo which may allow an
 attacker to execute arbitrary commands.
 Please note that this is the same vulnerability addressed in
 ESA-20020429-010. Due to an error, this bug was never fixed in later
 EnGarde versions.
 The impact of this vulnerability is minimal, as only trusted users
 are permitted to access the sudo binary.
 Guardian Digital products affected by this issue include:
 EnGarde Secure Community 2
 EnGarde Secure Professional v1.2
 EnGarde Secure Professional v1.5
 It is recommended that all users apply this update as soon as possible.
SOLUTION
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 Guardian Digital Secure Network subscribers may automatically update
 affected systems by accessing their account from within the Guardian
 Digital WebTool.
 To modify your GDSN account and contact preferences, please go to:
 https://www.guardiandigital.com/account/
REFERENCES
- ----------
 Guardian Digital's public key:
 http://ftp.engardelinux.org/pub/engarde/ENGARDE-GPG-KEY
 sudo's Official Web Site:
 http://www.sudo.ws/
 Guardian Digital Advisories:
 http://infocenter.guardiandigital.com/advisories/
 Security Contact: security@guardiandigital.com
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Author: Ryan W. Maple <ryan@guardiandigital.com>
Copyright 2003, Guardian Digital, Inc.
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