CVE-2023-40110
In multiple functions of MtpPacket.cpp, there is a possible out of bounds write due to a heap...
In multiple functions of MtpPacket.cpp, there is a possible out of bounds write due to a heap buffer overflow. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is needed for exploitation.
Attack profile
How easy it is to exploit
- Attack vector
- Local
- Complexity
- Low
- Privileges needed
- None
- User interaction
- Required
What an attacker can affect
- Confidentiality
- High
- Integrity
- High
- Availability
- High
Exploit likelihood
What each source reports
NVD Score used
In multiple functions of MtpPacket.cpp, there is a possible out of bounds write due to a heap buffer overflow. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is needed for exploitation.
- Record
CVE-2023-40110- CVSS 3.1
- 7.8 High
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H - CVSS 3.1
- 6.2 Medium
CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N - Weakness
- CWE-787
- Updated
- 2026-11-02
CVE List
In multiple functions of MtpPacket.cpp, there is a possible out of bounds write due to a heap buffer overflow. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is needed for exploitation.
- Record
CVE-2023-40110- CVSS 3.1
- 6.2 Medium
CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N - Weakness
- CWE-787
- Updated
- 2026-11-02
EUVDEUVD-2023-44717
In multiple functions of MtpPacket.cpp, there is a possible out of bounds write due to a heap buffer overflow. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is needed for exploitation.
- Record
EUVD-2023-44717- CVSS 3.1
- 6.2 Medium
CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N - Updated
- 2026-11-02
GitHub AdvisoriesGHSA-cwf3-fx63-9w5f
In multiple functions of MtpPacket.cpp, there is a possible out of bounds write due to a heap...
In multiple functions of MtpPacket.cpp, there is a possible out of bounds write due to a heap buffer overflow. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is needed for exploitation.
- Record
GHSA-cwf3-fx63-9w5f- CVSS 3.1
- 7.5 High
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N - Weakness
- CWE-787
- Updated
- 2026-11-02
OSVASB-A-243463593 No score
In multiple functions of MtpPacket.cpp, there is a possible out of bounds write due to a heap buffer overflow. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is needed for exploitation.
- Record
ASB-A-243463593- Updated
- 2026-11-05
Affected products
Affected packages
| Package | Affected | Fixed |
|---|---|---|
platform/frameworks/avAndroid |
11:0 up to 11:2023-11-01, plus listed versions 11 |
11:2023-11-01 |
platform/frameworks/avAndroid |
12:0 up to 12:2023-11-01, plus listed versions 12 |
12:2023-11-01 |
platform/frameworks/avAndroid |
12L:0 up to 12L:2023-11-01, plus listed versions 12L |
12L:2023-11-01 |
platform/frameworks/avAndroid |
13:0 up to 13:2023-11-01, plus listed versions 13 |
13:2023-11-01 |
platform/frameworks/avAndroid |
14:0 up to 14:2023-11-01, plus listed versions 14 |
14:2023-11-01 |
History
| Recorded | Changed | Sources |
|---|---|---|
| facts | OSV | |
| first indexed | CVE List, EUVD, GitHub Advisories, NVD, OSV |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2023-40110 is a high vulnerability (CVSS 7.8) in Google Android, published November 1, 2023. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.11%, the 1st percentile. Fixed in platform/frameworks/av 11:2023-11-01.