Vulnerabilities > CVE-2023-40100 - Use After Free vulnerability in Google Android
Attack vector
LOCAL Attack complexity
LOW Privileges required
LOW Confidentiality impact
HIGH Integrity impact
HIGH Availability impact
HIGH Summary
In discovery_thread of Dns64Configuration.cpp, there is a possible memory corruption due to a use after free. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.
Vulnerable Configurations
Part | Description | Count |
---|---|---|
OS | 5 |
Common Weakness Enumeration (CWE)
References
- https://android.googlesource.com/platform/packages/modules/DnsResolver/+/8e1561fb603fdaec15798372f865fb1750537f4f
- https://android.googlesource.com/platform/packages/modules/DnsResolver/+/8e1561fb603fdaec15798372f865fb1750537f4f
- https://source.android.com/security/bulletin/2023-11-01
- https://source.android.com/security/bulletin/2023-11-01