Login
Newsletter
Werbung

Sicherheit: Preisgabe von Informationen in xorg-server
Aktuelle Meldungen Distributionen
Name: Preisgabe von Informationen in xorg-server
ID: DSA-2661-1
Distribution: Debian
Plattformen: Debian sid, Debian squeeze, Debian wheezy
Datum: Mi, 17. April 2013, 22:52
Referenzen: http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2013-1940
Applikationen: X11

Originalnachricht

-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA512

- -------------------------------------------------------------------------
Debian Security Advisory DSA-2661-1 security@debian.org
http://www.debian.org/security/ Yves-Alexis Perez
April 17, 2013 http://www.debian.org/security/faq
- -------------------------------------------------------------------------

Package : xorg-server
Vulnerability : information disclosure
Problem type : local
Debian-specific: no
CVE ID : CVE-2013-1940

David Airlie and Peter Hutterer of Red Hat discovered that xorg-server,
the Xorg X server was vulnerable to an information disclosure flaw
related to input handling and devices hotplug.

When an X server is running but not on front (for example because of a VT
switch), a newly plugged input device would still be recognized and
handled by the X server, which would actually transmit input events to
its clients on the background.

This could allow an attacker to recover some input events not intended
for the X clients, including sensitive information.

For the stable distribution (squeeze), this problem has been fixed in
version 2:1.7.7-16.

For the testing distribution (wheezy), this problem has been fixed in
version 2:1.12.4-6.

For the unstable distribution (sid), this problem has been fixed in
version 2:1.12.4-6.

We recommend that you upgrade your xorg-server packages.

Further information about Debian Security Advisories, how to apply
these updates to your system and frequently asked questions can be
found at: http://www.debian.org/security/

Mailing list: debian-security-announce@lists.debian.org
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v2.0.19 (GNU/Linux)

iQEcBAEBCgAGBQJRbvkmAAoJEG3bU/KmdcClqqgH/1OnXR3/xP1OcrxzhmGAKvBw
hvU8z9V7+q3qjRzUwV0k98EM84AJbh3EmtvxNg3WgWismD/x70iYuI/9X+jaj0DY
nlHhfICOE9MwXT0tU0q4QEV67Ft864+LW/BPr6gWbL0rpR5BwmmEn7Bf5I54wBSY
Su32QCtgN/kNzyhKrQW/NptucodULvjDxwk+Ce2w+3xDtQ+XZMK+tA7ijlilTHjF
G7/M4m81ENj5F6Gk2RZyuD/6ZI9tgxJpdDBI+adAG+MZyRyvOYNFHpyA8zkS26Nb
rdfjbWUmBjyAXnRVqQz+C+s2BX9WHZKLCsBzxUGGTLk03873iwJ1qk6GhKLw/ls=
=BAj2
-----END PGP SIGNATURE-----


--
To UNSUBSCRIBE, email to debian-security-announce-REQUEST@lists.debian.org
with a subject of "unsubscribe". Trouble? Contact
listmaster@lists.debian.org
Archive: http://lists.debian.org/20130417193403.GA17730@scapa.corsac.net
Pro-Linux
Pro-Linux @Facebook
Neue Nachrichten
Werbung