CVE-2012-3423

Sažetak

The IcedTea-Web plugin before 1.2.1 does not properly handle NPVariant NPStrings without NUL terminators, which allows remote attackers to cause a denial of service (crash), obtain sensitive information from memory, or execute arbitrary code via a crafted Java applet.

Reference

http://icedtea.classpath.org/bugzilla/show_bug.cgi?id=518
http://icedtea.classpath.org/bugzilla/show_bug.cgi?id=863
http://icedtea.classpath.org/hg/release/icedtea-web-1.2/file/icedtea-web-1.2.1/NEWS
http://icedtea.classpath.org/hg/release/icedtea-web-1.2/rev/d65bd94e0ba9
http://icedtea.classpath.org/hg/release/icedtea-web-1.2/rev/d7375e2a9076
http://lists.opensuse.org/opensuse-security-announce/2012-08/msg00003.html
http://lists.opensuse.org/opensuse-security-announce/2012-08/msg00004.html
http://lists.opensuse.org/opensuse-security-announce/2012-08/msg00005.html
http://lists.opensuse.org/opensuse-security-announce/2013-05/msg00020.html
http://lists.opensuse.org/opensuse-security-announce/2013-07/msg00013.html
http://lists.opensuse.org/opensuse-updates/2013-05/msg00032.html
http://lists.opensuse.org/opensuse-updates/2013-06/msg00030.html
http://lists.opensuse.org/opensuse-updates/2013-06/msg00101.html
http://rhn.redhat.com/errata/RHSA-2012-1132.html
http://secunia.com/advisories/50089
http://security.gentoo.org/glsa/glsa-201406-32.xml
http://www.ubuntu.com/usn/USN-1521-1
https://bugzilla.redhat.com/show_bug.cgi?id=841345

CVSS

Base:	7.5
Impact:	6.4
Exploitability:	10.0

Pristup

Vektor	Složenost	Autentikacija
NETWORK	LOW	NONE

Impact

Povjerljivost	Cjelovitost	Dostupnost
PARTIAL	PARTIAL	PARTIAL

CVSS vektor

AV:N/AC:L/Au:N/C:P/I:P/A:P

Zadnje važnije ažuriranje

04-10-2014 - 04:53

Objavljeno

07-08-2012 - 21:55