Otkrivena je sigurnosna ranjivost programskog paketa super. Udaljeni napadač može iskoristiti navedenu slabost za napad uskraćivanjem usluga (DoS napad) i proizvoljno izvršavanje programskog koda.
Paket:
super 3.x
Operacijski sustavi:
Debian Linux 5.0 (lenny), Debian Linux 6.0 (squeeze)
Sigurnosna ranjivost posljedica je preljeva međuspremnika do kojeg dolazi zbog pogreške prepisivanja granica u funkciji "Error()" (error.c).
Posljedica:
Udaljeni napadač može iskoristiti navedeni sigurnosni propust za napad uskraćivanjem usluga (eng. Denial of Service, DoS) i proizvoljno izvršavanje programskog koda.
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Debian Security Advisory DSA-2383-1 Ova e-mail adresa je zaštićena od spambota. Potrebno je omogućiti JavaScript da je vidite.
http://www.debian.org/security/ Moritz Muehlenhoff
January 08, 2012 http://www.debian.org/security/faq
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Package : super
Vulnerability : buffer overflow
Problem type : remote
Debian-specific: no
CVE ID : CVE-2011-2776
Robert Luberda discovered a buffer overflow in the syslog logging code of
Super, a tool to execute scripts (or other commands) as if they were root.
The default Debian configuration is not affected.
For the oldstable distribution (lenny), this problem has been fixed in
version 3.30.0-2+lenny1. Due to a technical limitation in the Debian
archive scripts this update cannot be released synchronously with the
stable update. It will be available shortly.
For the stable distribution (squeeze), this problem has been fixed in
version 3.30.0-3+squeeze1.
For the unstable distribution (sid), this problem will be fixed soon.
We recommend that you upgrade your super 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: Ova e-mail adresa je zaštićena od spambota. Potrebno je omogućiti JavaScript da je vidite.
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