CVEvulnerability
CVE-2023-45777
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
Description
In checkKeyIntentParceledCorrectly of AccountManagerService.java, there is a possible way to launch arbitrary activities using system privileges due to Parcel Mismatch. 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 13.0
• google android 14.0
References
- https://android.googlesource.com/platform/frameworks/base/+/f4644b55d36a549710ba35b6fb797ba744807da6 Mailing List, Patch
- https://android.googlesource.com/platform/frameworks/base/+/f810d81839af38ee121c446105ca67cb12992fc6 Mailing List, Patch
- https://source.android.com/security/bulletin/2023-12-01 Patch, Vendor Advisory
- https://android.googlesource.com/platform/frameworks/base/+/f4644b55d36a549710ba35b6fb797ba744807da6 Mailing List, Patch
- https://android.googlesource.com/platform/frameworks/base/+/f810d81839af38ee121c446105ca67cb12992fc6 Mailing List, Patch
- https://source.android.com/security/bulletin/2023-12-01 Patch, Vendor Advisory