CVE Vulnerability

CVE-2019-11772

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.

7.5 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 10 / Impact : 6.4

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

Scope

9.8 /10

CVSS v3.0 : CRITICAL

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References
Link Resource
https://bugs.eclipse.org/bugs/show_bug.cgi?id=549075 Permissions Required Vendor Advisory
https://access.redhat.com/errata/RHSA-2019:2585
https://access.redhat.com/errata/RHSA-2019:2590
https://access.redhat.com/errata/RHSA-2019:2592
https://access.redhat.com/errata/RHSA-2019:2737
Configurations

Configuration 1

cpe:2.3:a:eclipse:openj9:*:*:*:*:*:*:*:*
Information

Published : 2019-07-17 09:15

Updated : 2019-09-02 10:15

NVD link : CVE-2019-11772

Mitre link : CVE-2019-11772

Products Affected
No products.
CWE
CWE-787