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Test ID:1.3.6.1.4.1.25623.1.0.880796
Category:CentOS Local Security Checks
Title:CentOS Update for finch CESA-2009:1139 centos5 i386
Summary:The remote host is missing an update for the 'finch'; package(s) announced via the referenced advisory.
Description:Summary:
The remote host is missing an update for the 'finch'
package(s) announced via the referenced advisory.

Vulnerability Insight:
Pidgin is an instant messaging program which can log in to multiple
accounts on multiple instant messaging networks simultaneously. The AOL
Open System for CommunicAtion in Realtime (OSCAR) protocol is used by the
AOL ICQ and AIM instant messaging systems.

A denial of service flaw was found in the Pidgin OSCAR protocol
implementation. If a remote ICQ user sent a web message to a local Pidgin
user using this protocol, it would cause excessive memory usage, leading to
a denial of service (Pidgin crash). (CVE-2009-1889)

These updated packages also fix the following bug:

* the Yahoo! Messenger Protocol changed, making it incompatible (and
unusable) with Pidgin versions prior to 2.5.7. This update provides Pidgin
2.5.8, which implements version 16 of the Yahoo! Messenger Protocol, which
resolves this issue.

Note: These packages upgrade Pidgin to version 2.5.8. Refer to the linked Pidgin
release notes for a full list of changes.

All Pidgin users should upgrade to these updated packages, which correct
these issues. Pidgin must be restarted for this update to take effect.

Affected Software/OS:
finch on CentOS 5

Solution:
Please install the updated packages.

CVSS Score:
5.0

CVSS Vector:
AV:N/AC:L/Au:N/C:N/I:N/A:P

Cross-Ref: Common Vulnerability Exposure (CVE) ID: CVE-2009-1889
35530
http://www.securityfocus.com/bid/35530
35693
http://secunia.com/advisories/35693
35697
http://secunia.com/advisories/35697
35706
http://secunia.com/advisories/35706
37071
http://secunia.com/advisories/37071
ADV-2009-1749
http://www.vupen.com/english/advisories/2009/1749
FEDORA-2009-7359
https://www.redhat.com/archives/fedora-package-announce/2009-July/msg00162.html
FEDORA-2009-7370
https://www.redhat.com/archives/fedora-package-announce/2009-July/msg00176.html
FEDORA-2009-7415
https://www.redhat.com/archives/fedora-package-announce/2009-July/msg00228.html
RHSA-2009:1139
http://www.redhat.com/support/errata/RHSA-2009-1139.html
USN-796-1
http://www.ubuntu.com/usn/USN-796-1
[devel] 20090528 [patch] libpurple/protocols/oscar: OOM and die on misparsed ICQWebMessage as ICQSMS
http://pidgin.im/pipermail/devel/2009-May/008227.html
http://developer.pidgin.im/ticket/9483
https://bugzilla.redhat.com/show_bug.cgi?id=508738
oval:org.mitre.oval:def:10004
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A10004
pidgin-oscar-dos(51448)
https://exchange.xforce.ibmcloud.com/vulnerabilities/51448
CopyrightCopyright (C) 2011 Greenbone AG

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