drucken bookmarks versenden konfigurieren admin pdf Sicherheit: Pufferüberlauf in libcdio
Name: |
Pufferüberlauf in libcdio |
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ID: |
200801-08 |
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Distribution: |
Gentoo |
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Plattformen: |
Keine Angabe |
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Datum: |
So, 20. Januar 2008, 01:49 |
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Referenzen: |
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2007-6613 |
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Applikationen: |
GNU Compact Disc Input and Control Library |
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Originalnachricht |
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- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Gentoo Linux Security Advisory GLSA 200801-08 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - http://security.gentoo.org/ - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
Severity: Normal Title: libcdio: User-assisted execution of arbitrary code Date: January 20, 2008 Bugs: #203777 ID: 200801-08
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Synopsis ========
A buffer overflow vulnerability has been discovered in libcdio.
Background ==========
libcdio is a library for accessing CD-ROM and CD images.
Affected packages =================
------------------------------------------------------------------- Package / Vulnerable / Unaffected ------------------------------------------------------------------- 1 dev-libs/libcdio < 0.78.2-r4 >= 0.78.2-r4
Description ===========
Devon Miller reported a boundary error in the "print_iso9660_recurse()" function in files cd-info.c and iso-info.c when processing long filenames within Joliet images.
Impact ======
A remote attacker could entice a user to open a specially crafted ISO image in the cd-info and iso-info applications, resulting in the execution of arbitrary code with the privileges of the user running the application. Applications linking against shared libraries of libcdio are not affected.
Workaround ==========
There is no known workaround at this time.
Resolution ==========
All libcdio users should upgrade to the latest version:
# emerge --sync # emerge --ask --oneshot --verbose ">=dev-libs/libcdio-0.78.2-r4"
References ==========
[ 1 ] CVE-2007-6613 http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2007-6613
Availability ============
This GLSA and any updates to it are available for viewing at the Gentoo Security Website:
http://security.gentoo.org/glsa/glsa-200801-08.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 http://bugs.gentoo.org.
License =======
Copyright 2008 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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