CVE-2012-3423 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 informati...
HighCVSS 7.5
EPSS 6.2%
- Published
- Updated
- Exploit status
- No public exploit known
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 products
| Product | Affected versions | Fixed in |
|---|---|---|
| debian/icedtea-web(Debian:12) | < 1.3-1 | 1.3-1 |
| debian/icedtea-web(Debian:13) | < 1.3-1 | 1.3-1 |
| debian/icedtea-web(Debian:14) | < 1.3-1 | 1.3-1 |
| redhat icedtea-web | <= 1.2 | No fix listed |
| redhat icedtea-web | = 1.0 | No fix listed |
| redhat icedtea-web | = 1.1 | No fix listed |
References
- Debian Security Tracker CVE-2012-3423 vendor-advisory
- icedtea.classpath.org
- icedtea.classpath.org vendor-advisory
- icedtea.classpath.org
- icedtea.classpath.org exploit patch
- icedtea.classpath.org exploit patch
- SUSE-SU-2012:0979 vendor-advisory
- openSUSE-SU-2012:0981 vendor-advisory
- openSUSE-SU-2012:0982 vendor-advisory
- SUSE-SU-2013:0851 vendor-advisory
- SUSE-SU-2013:1174 vendor-advisory
- openSUSE-SU-2013:0826 vendor-advisory
- openSUSE-SU-2013:0893 vendor-advisory
- openSUSE-SU-2013:0966 vendor-advisory
- RHSA-2012:1132 vendor-advisory
- 50089 third-party-advisory vendor-advisory
- GLSA-201406-32 vendor-advisory
- USN-1521-1 vendor-advisory
- bugzilla.redhat.com