drucken bookmarks versenden konfigurieren admin pdf Sicherheit: Pufferüberlauf in peercast
Name: |
Pufferüberlauf in peercast
|
|
ID: |
200506-15 |
|
Distribution: |
Gentoo |
|
Plattformen: |
Keine Angabe |
|
Datum: |
Mo, 20. Juni 2005, 13:00 |
|
Referenzen: |
http://www.gulftech.org/?node=research&article_id=00077-05282005
http://www.peercast.org/forum/viewtopic.php?p=11596 |
|
Applikationen: |
Peercast |
|
Originalnachricht |
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Gentoo Linux Security Advisory GLSA 200506-15 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - http://security.gentoo.org/ - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
Severity: High Title: PeerCast: Format string vulnerability Date: June 19, 2005 Bugs: #96199 ID: 200506-15
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
Synopsis ========
PeerCast suffers from a format string vulnerability that could allow arbitrary code execution.
Background ==========
PeerCast is a media streaming system based on P2P technology.
Affected packages =================
------------------------------------------------------------------- Package / Vulnerable / Unaffected ------------------------------------------------------------------- 1 media-sound/peercast < 0.1212 >= 0.1212
Description ===========
James Bercegay of the GulfTech Security Research Team discovered that PeerCast insecurely implements formatted printing when receiving a request with a malformed URL.
Impact ======
A remote attacker could exploit this vulnerability by sending a request with a specially crafted URL to a PeerCast server to execute arbitrary code.
Workaround ==========
There is no known workaround at this time.
Resolution ==========
All PeerCast users should upgrade to the latest available version:
# emerge --sync # emerge --ask --oneshot --verbose ">=media-sound/peercast-0.1212"
References ==========
[ 1 ] GulfTech Advisory http://www.gulftech.org/?node=research&article_id=00077-05282005 [ 2 ] PeerCast Announcement http://www.peercast.org/forum/viewtopic.php?p=11596
Availability ============
This GLSA and any updates to it are available for viewing at the Gentoo Security Website:
http://security.gentoo.org/glsa/glsa-200506-15.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
|
|
|
|