drucken bookmarks versenden konfigurieren admin pdf Sicherheit: Pufferüberlauf in convert-uulib
Name: |
Pufferüberlauf in convert-uulib
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ID: |
200504-26 |
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Distribution: |
Gentoo |
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Plattformen: |
Keine Angabe |
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Datum: |
Mi, 27. April 2005, 13:00 |
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Referenzen: |
Keine Angabe |
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Applikationen: |
Convert-UUlib |
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Originalnachricht |
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Gentoo Linux Security Advisory GLSA 200504-26 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - http://security.gentoo.org/ - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
Severity: Normal Title: Convert-UUlib: Buffer overflow Date: April 26, 2005 Bugs: #89501 ID: 200504-26
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Synopsis ========
A buffer overflow has been reported in Convert-UUlib, potentially resulting in the execution of arbitrary code.
Background ==========
Convert-UUlib provides a Perl interface to the uulib library, allowing Perl applications to access data encoded in a variety of formats.
Affected packages =================
------------------------------------------------------------------- Package / Vulnerable / Unaffected ------------------------------------------------------------------- 1 dev-perl/Convert-UUlib < 1.051 >= 1.051
Description ===========
A vulnerability has been reported in Convert-UUlib where a malformed parameter can be provided by an attacker allowing a read operation to overflow a buffer. The vendor credits Mark Martinec and Robert Lewis with the discovery.
Impact ======
Successful exploitation would permit an attacker to run arbitrary code with the privileges of the user running the Perl application.
Workaround ==========
There is no known workaround at this time.
Resolution ==========
All Convert-UUlib users should upgrade to the latest version:
# emerge --sync # emerge --ask --oneshot --verbose ">=dev-perl/Convert-UUlib-1.051"
Availability ============
This GLSA and any updates to it are available for viewing at the Gentoo Security Website:
http://security.gentoo.org/glsa/glsa-200504-26.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 2005 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/2.0
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