Servers and applications
CVE-2012-4420
An information disclosure flaw was found in the way the Java Virtual Machine (JVM) implementation of Java SE 7 as provided by OpenJDK 7 incorrectly initialized integer arrays after memory allocation (in certain circumstances they had nonzero elements right after the allocation). A remote attacker could use this flaw to obtain potentially sensitive information.
- Severity
- High 7.5
- Published
- 26 Dec 2019
- Last changed
- 16 Jun 2026
- Added to UpHeron
- 22 Oct 2026
- Sources
- NVD
Affected software
| Software | Affected versions |
|---|---|
JavaServers and applications · cpe:a:oracle:jdk |
|