drucken bookmarks versenden konfigurieren admin pdf Sicherheit: Pufferüberlauf in libsmi
Name: |
Pufferüberlauf in libsmi |
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ID: |
201312-10 |
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Distribution: |
Gentoo |
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Plattformen: |
Keine Angabe |
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Datum: |
So, 15. Dezember 2013, 10:12 |
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Referenzen: |
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2010-2891 |
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Applikationen: |
libsmi |
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Originalnachricht |
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- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Gentoo Linux Security Advisory GLSA 201312-10 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - http://security.gentoo.org/ - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
Severity: Normal Title: libsmi: Arbitrary code execution Date: December 14, 2013 Bugs: #342127 ID: 201312-10
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Synopsis ========
A buffer overflow in libsmi might allow a context-dependent attacker to execute arbitrary code.
Background ==========
libsmi is a library that allows management applications to access SMI MIB module definitions.
Affected packages =================
------------------------------------------------------------------- Package / Vulnerable / Unaffected ------------------------------------------------------------------- 1 net-libs/libsmi < 0.4.8-r1 >= 0.4.8-r1
Description ===========
libsmi contains a buffer overflow vulnerability in the smiGetNode() function in lib/smi.c.
Impact ======
A context-dependent attacker could possibly execute arbitrary code by way of a specially crafted Object Identifier (OID).
Workaround ==========
There is no known workaround at this time.
Resolution ==========
All libsmi users should upgrade to the latest version:
# emerge --sync # emerge --ask --oneshot --verbose ">=net-libs/libsmi-0.4.8-r1"
Packages which depend on this library may need to be recompiled. Tools such as revdep-rebuild may assist in identifying these packages.
NOTE: This is a legacy GLSA. Updates for all affected architectures are available since October 30, 2010. It is likely that your system is already no longer affected by this issue.
References ==========
[ 1 ] CVE-2010-2891 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2010-2891
Availability ============
This GLSA and any updates to it are available for viewing at the Gentoo Security Website:
http://security.gentoo.org/glsa/glsa-201312-10.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 2013 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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