drucken bookmarks versenden konfigurieren admin pdf Sicherheit: Überschreiben von Dateien in vdr
Name: |
Überschreiben von Dateien in vdr
|
|
ID: |
200501-42 |
|
Distribution: |
Gentoo |
|
Plattformen: |
Keine Angabe |
|
Datum: |
So, 30. Januar 2005, 12:00 |
|
Referenzen: |
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2005-0071 |
|
Applikationen: |
Video Disk Recorder |
|
Originalnachricht |
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Gentoo Linux Security Advisory GLSA 200501-42 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - http://security.gentoo.org/ - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
Severity: Normal Title: VDR: Arbitrary file overwriting issue Date: January 30, 2005 Bugs: #78230 ID: 200501-42
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
Synopsis ========
VDR insecurely accesses files with elevated privileges, which may result in the overwriting of arbitrary files.
Background ==========
Video Disk Recorder (VDR) is a Linux-based digital video recorder. The VDR program handles the On Screen Menu system that offers complete control over channel settings, timers and recordings.
Affected packages =================
------------------------------------------------------------------- Package / Vulnerable / Unaffected ------------------------------------------------------------------- 1 media-video/vdr < 1.2.6-r1 >= 1.2.6-r1
Description ===========
Javier Fernandez-Sanguino Pena from the Debian Security Audit Team discovered that VDR accesses user-controlled files insecurely.
Impact ======
A local attacker could create malicious links and invoke a VDR recording that would overwrite arbitrary files on the system.
Workaround ==========
There is no known workaround at this time.
Resolution ==========
All VDR users should upgrade to the latest version:
# emerge --sync # emerge --ask --oneshot --verbose ">=media-video/vdr-1.2.6-r1"
References ==========
[ 1 ] CAN-2005-0071 http://cve.mitre.org/cgi-bin/cvename.cgi?name=CAN-2005-0071
Availability ============
This GLSA and any updates to it are available for viewing at the Gentoo Security Website:
http://security.gentoo.org/glsa/glsa-200501-42.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
|
|
|
|