U radu programskog paketa openarena, distribuiranog s operacijskim sustavom Fedora 16, uočeni su novi sigurnosni propusti. Udaljeni napadač propuste može iskoristiti za pokretanje proizvoljnog programskog koda.
Paket:
openarena
Operacijski sustavi:
Fedora 16
Kritičnost:
10
Problem:
pogreška u programskoj funkciji, pogreška u programskoj komponenti
Iskorištavanje:
udaljeno
Posljedica:
proizvoljno izvršavanje programskog koda
Rješenje:
programska zakrpa proizvođača
CVE:
CVE-2011-1412, CVE-2011-2764, CVE-2011-3012
Izvorni ID preporuke:
FEDORA-2011-10039
Izvor:
Fedora
Problem:
Sigurnosni propusti se javljaju zbog pogrešnog rukovanja proširenjima datoteka u "FS_CheckFilenameIsNotExecutable" te zbog pogrešaka u programskoj komponenti "sys/sys_unix.c".
Posljedica:
Udaljeni napadač navedene propuste može iskoristiti za proizvoljno pokretanje programskog koda.
Rješenje:
Svim se korisnicima navedenog programskog paketa savjetuje njegova nadogradnja na novije inačice.
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Fedora Update Notification
FEDORA-2011-10039
2011-08-01 20:12:16
--------------------------------------------------------------------------------
Name : openarena
Product : Fedora 16
Version : 0.8.5
Release : 4.fc16
URL : http://openarena.ws/
Summary : Open source first person shooter
Description :
OpenArena is an open-source content package for Quake III Arena licensed under
the GPL, effectively creating a free stand-alone game.
--------------------------------------------------------------------------------
Update Information:
- Update to 1.36 svn snapshot r2102
- This fixes 2 security issues where a malicious server could execute arbitrary
code on connecting clients (rhbz#725951):
- CVE-2011-1412: Execute arbitrary shell commands on connecting clients
- CVE-2011-2764: Arbitrary code execution when native-code DLLs are enabled
- Update the autodownload + launch script for UrbanTerror to 4.1.1
--------------------------------------------------------------------------------
References:
[ 1 ] Bug #725951 - CVE-2011-1412 CVE-2011-2764 CVE-2011-3012 quake3:
arbitrary code execution vulnerabilites in ioquake3
https://bugzilla.redhat.com/show_bug.cgi?id=725951
--------------------------------------------------------------------------------
This update can be installed with the "yum" update program. Use
su -c 'yum update openarena' at the command line.
For more information, refer to "Managing Software with yum",
available at http://docs.fedoraproject.org/yum/.
All packages are signed with the Fedora Project GPG key. More details on the
GPG keys used by the Fedora Project can be found at
https://fedoraproject.org/keys
--------------------------------------------------------------------------------
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