Vulnerability Details : CVE-2023-40087
In transcodeQ*ToFloat of btif_avrcp_audio_track.cc, there is a possible out of bounds write due to a missing bounds check. This could lead to paired device escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.
Published
2023-12-04 23:15:24
Updated
2024-02-09 00:23:21
Vulnerability category: Memory Corruption
Products affected by CVE-2023-40087
- 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-2023-40087
0.06%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 26 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2023-40087
Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
---|---|---|---|---|---|---|
8.8
|
HIGH | CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
2.8
|
5.9
|
NIST |
CWE ids for CVE-2023-40087
-
The product writes data past the end, or before the beginning, of the intended buffer.Assigned by: nvd@nist.gov (Primary)
References for CVE-2023-40087
-
https://android.googlesource.com/platform/packages/modules/Bluetooth/+/243fdf1c0d53bda9e829b4bec9f7c2a824b4d3d1
243fdf1c0d53bda9e829b4bec9f7c2a824b4d3d1 - platform/packages/modules/Bluetooth - Git at GoogleMailing List;Patch
-
https://source.android.com/security/bulletin/2023-12-01
Android Security Bulletin—December 2023 | Android Open Source ProjectPatch;Vendor Advisory
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