drucken bookmarks versenden konfigurieren admin pdf Sicherheit: Pufferüberlauf in pidgin-otr
Name: |
Pufferüberlauf in pidgin-otr |
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ID: |
201207-05 |
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Distribution: |
Gentoo |
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Plattformen: |
Keine Angabe |
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Datum: |
Di, 10. Juli 2012, 10:37 |
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Referenzen: |
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2012-2369 |
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Applikationen: |
pidgin-otr |
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Originalnachricht |
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- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Gentoo Linux Security Advisory GLSA 201207-05 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - http://security.gentoo.org/ - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
Severity: High Title: pidgin-otr: Arbitrary code execution Date: July 09, 2012 Bugs: #416263 ID: 201207-05
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Synopsis ========
A format string vulnerability in pidgin-otr may allow execution of arbitrary code.
Background ==========
pidgin-otr messaging allows you to have private conversations over instant messaging.
Affected packages =================
------------------------------------------------------------------- Package / Vulnerable / Unaffected ------------------------------------------------------------------- 1 x11-plugins/pidgin-otr < 3.2.1 >= 3.2.1
Description ===========
A format string vulnerability has been found in the "log_message_cb()" function in otr-plugin.c.
Impact ======
A remote attacker could possibly execute arbitrary code with the privileges of the process or cause a Denial of Service condition.
Workaround ==========
There is no known workaround at this time.
Resolution ==========
All pidgin-otr users should upgrade to the latest version:
# emerge --sync # emerge --ask --oneshot --verbose ">=x11-plugins/pidgin-otr-3.2.1"
References ==========
[ 1 ] CVE-2012-2369 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2012-2369
Availability ============
This GLSA and any updates to it are available for viewing at the Gentoo Security Website:
http://security.gentoo.org/glsa/glsa-201207-05.xml
Concerns? =========
Security is a primary focus of Gentoo Linux and ensuring the confidentiality and security of our users' machines is of utmost importance to us. Any security concerns should be addressed to security@gentoo.org or alternatively, you may file a bug at https://bugs.gentoo.org.
License =======
Copyright 2012 Gentoo Foundation, Inc; referenced text belongs to its owner(s).
The contents of this document are licensed under the Creative Commons - Attribution / Share Alike license.
http://creativecommons.org/licenses/by-sa/2.5
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