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Secunia Security Advisory 22740

Secunia Security Advisory 22740
Posted Nov 6, 2006
Authored by Secunia | Site secunia.com

Secunia Security Advisory - A vulnerability has been reported in RPM, which can be exploited by malicious people to cause a DoS (Denial of Service) or potentially compromise a vulnerable system.

tags | advisory, denial of service
SHA-256 | 3049656ea5e07bee96f5f3e73c96cbae4a777f52ae97ef648f49061a5288562f

Secunia Security Advisory 22740

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To improve our services to our customers, we have made a number of
additions to the Secunia Advisories and have started translating the
advisories to German.

The improvements will help our customers to get a better
understanding of how we reached our conclusions, how it was rated,
our thoughts on exploitation, attack vectors, and scenarios.

This includes:
* Reason for rating
* Extended description
* Extended solution
* Exploit code or links to exploit code
* Deep links

Read the full description:
http://corporate.secunia.com/products/48/?r=l

Contact Secunia Sales for more information:
http://corporate.secunia.com/how_to_buy/15/?r=l

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

TITLE:
RPM Buffer Overflow Vulnerability

SECUNIA ADVISORY ID:
SA22740

VERIFY ADVISORY:
http://secunia.com/advisories/22740/

CRITICAL:
Less critical

IMPACT:
DoS, System access

WHERE:
>From remote

SOFTWARE:
RPM Package Manager 4.x
http://secunia.com/product/12490/

DESCRIPTION:
A vulnerability has been reported in RPM, which can be exploited by
malicious people to cause a DoS (Denial of Service) or potentially
compromise a vulnerable system.

The vulnerability is caused due to a boundary error when processing
certain RPM packages. This can be exploited to cause a heap-based
buffer overflow by e.g. tricking a user into querying a specially
crafted RPM package.

Successful exploitation may allow the execution of arbitrary code,
but requires that certain locales are set (e.g. ru_RU.UTF-8).

SOLUTION:
Fixed in the CVS repository.

PROVIDED AND/OR DISCOVERED BY:
Vladimir Mosgalin

ORIGINAL ADVISORY:
https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=212833

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

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/secunia_security_advisories/

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