drucken bookmarks versenden konfigurieren admin pdf Sicherheit: Pufferüberlauf in vilistextum
Name: |
Pufferüberlauf in vilistextum
|
|
ID: |
200501-10 |
|
Distribution: |
Gentoo |
|
Plattformen: |
Keine Angabe |
|
Datum: |
Do, 6. Januar 2005, 12:00 |
|
Referenzen: |
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2004-1299
http://tigger.uic.edu/~jlongs2/holes/vilistextum.txt |
|
Applikationen: |
Vilistextum |
|
Originalnachricht |
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Gentoo Linux Security Advisory GLSA 200501-10 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - http://security.gentoo.org/ - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
Severity: Normal Title: Vilistextum: Buffer overflow vulnerability Date: January 06, 2005 Bugs: #74694 ID: 200501-10
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
Synopsis ========
Vilistextum is vulnerable to a buffer overflow that allows an attacker to execute arbitrary code through the use of a malicious webpage.
Background ==========
Vilistextum is an HTML to text converter.
Affected packages =================
------------------------------------------------------------------- Package / Vulnerable / Unaffected ------------------------------------------------------------------- 1 app-text/vilistextum < 2.6.7 >= 2.6.7
Description ===========
Ariel Berkman discovered that Vilistextum unsafely reads data into an array without checking the length. This code vulnerability may lead to a buffer overflow.
Impact ======
A remote attacker could craft a malicious webpage which, when converted, would result in the execution of arbitrary code with the rights of the user running Vilistextum.
Workaround ==========
There is no known workaround at this time.
Resolution ==========
All Vilistextum users should upgrade to the latest version:
# emerge --sync # emerge --ask --oneshot --verbose ">=app-text/vilistextum-2.6.7"
References ==========
[ 1 ] Original Advisory http://tigger.uic.edu/~jlongs2/holes/vilistextum.txt [ 2 ] CAN-2004-1299 http://cve.mitre.org/cgi-bin/cvename.cgi?name=CAN-2004-1299
Availability ============
This GLSA and any updates to it are available for viewing at the Gentoo Security Website:
http://security.gentoo.org/glsa/glsa-200501-10.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 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
|
|
|
|