CVEvulnerability
CVE-2023-40084
7.8 HIGH
Official page ↗
- Status
- Modified
- Published
- 2023-12-04
- Last modified
- 2026-06-17
- Assigner
- [email protected]
- CVSS 3.1 ([email protected])
- 7.8 HIGH — CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
- Weaknesses
- CWE-416
Description
In run of MDnsSdListener.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.
Affected configurations
• google android 11.0
• google android 12.0
• google android 12.1
• google android 13.0
• google android 14.0
Related
Weakness · CWE (1)
- CWE-416 Use After Free weakness
References
- https://android.googlesource.com/platform/system/netd/+/1b8bddd96b2efd4074b6d4eee377b62077c031bd Mailing List, Patch
- https://source.android.com/security/bulletin/2023-12-01 Patch, Vendor Advisory
- https://android.googlesource.com/platform/system/netd/+/1b8bddd96b2efd4074b6d4eee377b62077c031bd Mailing List, Patch
- https://source.android.com/security/bulletin/2023-12-01 Patch, Vendor Advisory