CVE-2019-11772
Last modified
CVE-2019-11772 is a vulnerability of currently unknown severity. In Eclipse OpenJ9 prior to 0.15, the String.getBytes(int, int, byte[], int) method does not verify that the provided byte array is non-null nor that the provided index is in bounds when compiled by the JIT. This allows arbitrary writes to any 32-bit address or beyond the end of a byte array within Java code run under a SecurityManager.. EPSS estimates a 2.10% chance of exploitation in the next 30 days.
Description
In Eclipse OpenJ9 prior to 0.15, the String.getBytes(int, int, byte[], int) method does not verify that the provided byte array is non-null nor that the provided index is in bounds when compiled by the JIT. This allows arbitrary writes to any 32-bit address or beyond the end of a byte array within Java code run under a SecurityManager.
Metrics
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Eclipse | Openj9 | < 0.15.0 |
References
- https://bugs.eclipse.org/bugs/show_bug.cgi?id=549075Permissions Required, Vendor Advisory
- https://bugs.eclipse.org/bugs/show_bug.cgi?id=549075Permissions Required, Vendor Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
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