CVEvulnerability
CVE-2012-3423
7.5 HIGH
Official page ↗
- Status
- Modified
- Published
- 2012-08-07
- Last modified
- 2026-06-16
- Assigner
- [email protected]
- CVSS 2.0 ([email protected])
- 7.5 HIGH — AV:N/AC:L/Au:N/C:P/I:P/A:P
- Weaknesses
- CWE-119
Description
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.
Affected configurations
• redhat icedtea-web (<= 1.2)
• redhat icedtea-web 1.0
• redhat icedtea-web 1.1
Related
Weakness · CWE (1)
- CWE-119 Improper Restriction of Operations within the Bounds of a Memory Buffer weakness
References
- http://icedtea.classpath.org/bugzilla/show_bug.cgi?id=518 icedtea.classpath.org
- http://icedtea.classpath.org/bugzilla/show_bug.cgi?id=863 Vendor Advisory
- http://icedtea.classpath.org/hg/release/icedtea-web-1.2/file/icedtea-web-1.2.1/NEWS icedtea.classpath.org
- http://icedtea.classpath.org/hg/release/icedtea-web-1.2/rev/d65bd94e0ba9 Exploit, Patch
- http://icedtea.classpath.org/hg/release/icedtea-web-1.2/rev/d7375e2a9076 Exploit, Patch
- http://lists.opensuse.org/opensuse-security-announce/2012-08/msg00003.html lists.opensuse.org
- http://lists.opensuse.org/opensuse-security-announce/2012-08/msg00004.html lists.opensuse.org
- http://lists.opensuse.org/opensuse-security-announce/2012-08/msg00005.html lists.opensuse.org
- http://lists.opensuse.org/opensuse-security-announce/2013-05/msg00020.html lists.opensuse.org
- http://lists.opensuse.org/opensuse-security-announce/2013-07/msg00013.html lists.opensuse.org
- http://lists.opensuse.org/opensuse-updates/2013-05/msg00032.html lists.opensuse.org
- http://lists.opensuse.org/opensuse-updates/2013-06/msg00030.html lists.opensuse.org
- http://lists.opensuse.org/opensuse-updates/2013-06/msg00101.html lists.opensuse.org
- http://rhn.redhat.com/errata/RHSA-2012-1132.html rhn.redhat.com
- http://secunia.com/advisories/50089 Vendor Advisory
- http://security.gentoo.org/glsa/glsa-201406-32.xml security.gentoo.org
- http://www.ubuntu.com/usn/USN-1521-1 www.ubuntu.com
- https://bugzilla.redhat.com/show_bug.cgi?id=841345 bugzilla.redhat.com
- http://icedtea.classpath.org/bugzilla/show_bug.cgi?id=518 icedtea.classpath.org
- http://icedtea.classpath.org/bugzilla/show_bug.cgi?id=863 Vendor Advisory
- http://icedtea.classpath.org/hg/release/icedtea-web-1.2/file/icedtea-web-1.2.1/NEWS icedtea.classpath.org
- http://icedtea.classpath.org/hg/release/icedtea-web-1.2/rev/d65bd94e0ba9 Exploit, Patch
- http://icedtea.classpath.org/hg/release/icedtea-web-1.2/rev/d7375e2a9076 Exploit, Patch
- http://lists.opensuse.org/opensuse-security-announce/2012-08/msg00003.html lists.opensuse.org
- http://lists.opensuse.org/opensuse-security-announce/2012-08/msg00004.html lists.opensuse.org
- http://lists.opensuse.org/opensuse-security-announce/2012-08/msg00005.html lists.opensuse.org
- http://lists.opensuse.org/opensuse-security-announce/2013-05/msg00020.html lists.opensuse.org
- http://lists.opensuse.org/opensuse-security-announce/2013-07/msg00013.html lists.opensuse.org
- http://lists.opensuse.org/opensuse-updates/2013-05/msg00032.html lists.opensuse.org
- http://lists.opensuse.org/opensuse-updates/2013-06/msg00030.html lists.opensuse.org
- http://lists.opensuse.org/opensuse-updates/2013-06/msg00101.html lists.opensuse.org
- http://rhn.redhat.com/errata/RHSA-2012-1132.html rhn.redhat.com
- http://secunia.com/advisories/50089 Vendor Advisory
- http://security.gentoo.org/glsa/glsa-201406-32.xml security.gentoo.org
- http://www.ubuntu.com/usn/USN-1521-1 www.ubuntu.com
- https://bugzilla.redhat.com/show_bug.cgi?id=841345 bugzilla.redhat.com