UnsafeAccessor (UA) is a bridge to access jdk.internal.misc.Unsafe & sun.misc.Unsafe. Normally, if UA is loaded as a named module, the internal data of UA is protected by JVM and others can only access UA via UA's standard API. The main application can set up `SecurityCheck.AccessLimiter` for UA to limit access to UA. Starting with version 1.4.0 and prior to version 1.7.0, when `SecurityCheck.AccessLimiter` is set up, untrusted code can access UA without limitation, even when UA is loaded as a named module. This issue does not affect those for whom `SecurityCheck.AccessLimiter` is not set up. Version 1.7.0 contains a patch.
Metrics
Affected Vendors & Products
References
History
No history.
MITRE
Status: PUBLISHED
Assigner: GitHub_M
Published: 2022-07-11T18:25:11
Updated: 2024-08-03T07:11:39.258Z
Reserved: 2022-05-18T00:00:00
Link: CVE-2022-31139
Vulnrichment
No data.
NVD
Status : Modified
Published: 2022-07-11T19:15:07.890
Modified: 2024-11-21T07:03:58.807
Link: CVE-2022-31139
Redhat
No data.