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Secunia Security Advisory 35631

Secunia Security Advisory 35631
Posted Jul 1, 2009
Authored by Secunia | Site secunia.com

Secunia Security Advisory - NetBSD has acknowledged some vulnerabilities in hack, which can be exploited by malicious, local users to gain escalated privileges.

tags | advisory, local, vulnerability
systems | netbsd
SHA-256 | 1e82712ba046c759771cca4a97ae60e943d79fafa0b4f9071eef51044c8110e9

Secunia Security Advisory 35631

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(Vulnerability Assessment Remediation Management)

If not, then implement it through the most reliable vulnerability
intelligence source on the market.

Implement it through Secunia.

For more information visit:
http://secunia.com/advisories/business_solutions/

Alternatively request a call from a Secunia representative today to
discuss how we can help you with our capabilities contact us at:
sales@secunia.com

----------------------------------------------------------------------

TITLE:
NetBSD hack Privilege Escalation Vulnerabilities

SECUNIA ADVISORY ID:
SA35631

VERIFY ADVISORY:
http://secunia.com/advisories/35631/

DESCRIPTION:
NetBSD has acknowledged some vulnerabilities in hack, which can be
exploited by malicious, local users to gain escalated privileges.

1) A boundary error within the "gethdate()" function when processing
the "PATH" environment variable can be exploited to cause a buffer
overflow.

2) A boundary error within the "main()" function when processing the
"GENOCIDED" environment variable in wizard mode can be exploited to
cause a buffer overflow.

Successful exploitation may allow the execution of arbitrary code
with the privileges of the "games" group.

SOLUTION:
Fixed in the CVS repository. See vendor advisory for details.

PROVIDED AND/OR DISCOVERED BY:
NetBSD credits David A. Holland.

ORIGINAL ADVISORY:
NetBSD-SA2009-007:
http://ftp.netbsd.org/pub/NetBSD/security/advisories/NetBSD-SA2009-007.txt.asc

----------------------------------------------------------------------

About:
This Advisory was delivered by Secunia as a free service to help
everybody keeping their systems up to date against the latest
vulnerabilities.

Subscribe:
http://secunia.com/advisories/secunia_security_advisories/

Definitions: (Criticality, Where etc.)
http://secunia.com/advisories/about_secunia_advisories/


Please Note:
Secunia recommends that you verify all advisories you receive by
clicking the link.
Secunia NEVER sends attached files with advisories.
Secunia does not advise people to install third party patches, only
use those supplied by the vendor.

----------------------------------------------------------------------

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