The getFirstInTableInstance function in the IcedTea-Web plugin before 1.2.1 returns an uninitialized pointer when the instance_to_id_map hash is empty, which allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via a crafted web page, which causes an uninitialized memory location to be read.
References
Configurations
Configuration 1 (hide)
|
History
21 Nov 2024, 01:40
| Type | Values Removed | Values Added |
|---|---|---|
| References | () http://icedtea.classpath.org/hg/release/icedtea-web-1.2/file/icedtea-web-1.2.1/NEWS - | |
| References | () http://lists.opensuse.org/opensuse-security-announce/2012-08/msg00003.html - | |
| References | () http://lists.opensuse.org/opensuse-security-announce/2012-08/msg00004.html - | |
| References | () http://lists.opensuse.org/opensuse-security-announce/2012-08/msg00005.html - | |
| References | () http://lists.opensuse.org/opensuse-security-announce/2013-05/msg00020.html - | |
| References | () http://lists.opensuse.org/opensuse-security-announce/2013-07/msg00013.html - | |
| References | () http://lists.opensuse.org/opensuse-updates/2013-05/msg00032.html - | |
| References | () http://lists.opensuse.org/opensuse-updates/2013-06/msg00030.html - | |
| References | () http://lists.opensuse.org/opensuse-updates/2013-06/msg00101.html - | |
| References | () http://rhn.redhat.com/errata/RHSA-2012-1132.html - | |
| References | () http://secunia.com/advisories/50089 - Vendor Advisory | |
| References | () http://security.gentoo.org/glsa/glsa-201406-32.xml - | |
| References | () http://www.ubuntu.com/usn/USN-1521-1 - | |
| References | () https://bugzilla.redhat.com/show_bug.cgi?id=840592 - |
Information
Published : 2012-08-07 21:55
Updated : 2024-11-21 01:40
NVD link : CVE-2012-3422
Mitre link : CVE-2012-3422
CVE.ORG link : CVE-2012-3422
JSON object : View
Products Affected
redhat
- icedtea-web
CWE
CWE-119
Improper Restriction of Operations within the Bounds of a Memory Buffer