Vulnerability DatabaseCVE-2023-40103
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CVE-2023-40103
Published:December 04, 2023
Updated:May 23, 2026
In multiple locations, there is a possible way to corrupt memory due to a double free. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.
Related Resources (4)
https://android.googlesource.com/platform/frameworks/base/+/e4a821b10a1b020f18fc6fc316b13b90fa450bae
https://android.googlesource.com/platform/frameworks/base/+/58fa254a5d1aee2206de90d5396c01e177483e3a
https://android.googlesource.com/platform/frameworks/base/+/c3bc12c484ef3bbca4cec19234437c45af5e584d
https://source.android.com/security/bulletin/2023-12-01
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CVSS v4
Base Score:
8.5
Attack Vector
LOCAL
Attack Complexity
LOW
Attack Requirements
NONE
Privileges Required
LOW
User Interaction
NONE
Vulnerable System Confidentiality
HIGH
Vulnerable System Integrity
HIGH
Vulnerable System Availability
HIGH
Subsequent System Confidentiality
NONE
Subsequent System Integrity
NONE
Subsequent System Availability
NONE
CVSS v3
Base Score:
7.8
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
HIGH
Availability
HIGH
Weakness Type (CWE)
Double Free
CWE-415
EPSS
Base Score:
0.11