Vulnerability Details : CVE-2023-40114
In multiple functions of MtpFfsHandle.cpp , there is a possible out of bounds write due to a use after free. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is needed for exploitation.
Published
2024-02-15 23:15:09
Updated
2024-12-13 20:18:49
Vulnerability category: Memory Corruption
Products affected by CVE-2023-40114
- cpe:2.3:o:google:android:11.0:*:*:*:*:*:*:*
- cpe:2.3:o:google:android:12.0:*:*:*:*:*:*:*
- cpe:2.3:o:google:android:12.1:*:*:*:*:*:*:*
- cpe:2.3:o:google:android:13.0:*:*:*:*:*:*:*
- cpe:2.3:o:google:android:14.0:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2023-40114
0.05%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 19 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2023-40114
Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
---|---|---|---|---|---|---|
8.4
|
HIGH | CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
2.5
|
5.9
|
134c704f-9b21-4f2e-91b3-4a467353bcc0 | 2024-08-15 |
7.8
|
HIGH | CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H |
1.8
|
5.9
|
NIST | 2024-12-13 |
CWE ids for CVE-2023-40114
-
The product reuses or references memory after it has been freed. At some point afterward, the memory may be allocated again and saved in another pointer, while the original pointer references a location somewhere within the new allocation. Any operations using the original pointer are no longer valid because the memory "belongs" to the code that operates on the new pointer.Assigned by:
- 134c704f-9b21-4f2e-91b3-4a467353bcc0 (Secondary)
- nvd@nist.gov (Primary)
References for CVE-2023-40114
-
https://android.googlesource.com/platform/frameworks/av/+/2fdf54b050f728fd965c9afdd03116e9b9dafbae
2fdf54b050f728fd965c9afdd03116e9b9dafbae - platform/frameworks/av - Git at GoogleMailing List;Patch
-
https://source.android.com/security/bulletin/2023-11-01
Android Security Bulletin—November 2023 | Android Open Source ProjectPatch;Vendor Advisory
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