drucken bookmarks versenden konfigurieren admin pdf Sicherheit: Pufferüberlauf in xine-lib
Name: |
Pufferüberlauf in xine-lib |
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ID: |
200607-07 |
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Distribution: |
Gentoo |
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Plattformen: |
Keine Angabe |
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Datum: |
Do, 20. Juli 2006, 21:53 |
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Referenzen: |
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2006-2200 |
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Applikationen: |
Xine |
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Originalnachricht |
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- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Gentoo Linux Security Advisory GLSA 200607-07 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - http://security.gentoo.org/ - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
Severity: Normal Title: xine-lib: Buffer overflow Date: July 20, 2006 Bugs: #139319 ID: 200607-07
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Synopsis =3D=3D=3D=3D=3D=3D=3D=3D
A buffer overflow has been found in the libmms library shipped with xine-lib, potentially resulting in the execution of arbitrary code.
Background =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D
xine-lib is the core library of xine, a multimedia player.
Affected packages =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D
------------------------------------------------------------------- Package / Vulnerable / Unaffected ------------------------------------------------------------------- 1 media-libs/xine-lib < 1.1.2-r2 >=3D 1.1.2-r2
Description =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D
There is a stack based overflow in the libmms library included with xine-lib which can be triggered by malicious use of the send_command, string_utf16, get_data and get_media_packet functions.
Impact =3D=3D=3D=3D=3D=3D
A remote attacker could design a malicious media file that would trigger the overflow, potentially resulting in the execution of arbitrary code.
Workaround =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D
There is no known workaround at this time.
Resolution =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D
All xine-lib users should upgrade to the latest version:
# emerge --sync # emerge --ask --oneshot --verbose ">=3Dmedia-libs/xine-lib-1.1.2-r2"=
References =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D
[ 1 ] CVE-2006-2200 http://cve.mitre.org/cgi-bin/cvename.cgi?name=3DCVE-2006-2200
Availability =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D
This GLSA and any updates to it are available for viewing at the Gentoo Security Website:
http://security.gentoo.org/glsa/glsa-200607-07.xml
Concerns? =3D=3D=3D=3D=3D=3D=3D=3D=3D
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 http://bugs.gentoo.org.
License =3D=3D=3D=3D=3D=3D=3D
Copyright 2006 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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