CVE-2023-48397
In Init of protocolcalladapter.cpp, there is a possible out of bounds read due to a missing...
In Init of protocolcalladapter.cpp, there is a possible out of bounds read due to a missing bounds check. This could lead to remote information disclosure with System execution privileges needed. User interaction is not needed for exploitation.
Attack profile
How easy it is to exploit
- Attack vector
- Network
- Complexity
- Low
- Privileges needed
- High
- User interaction
- None
What an attacker can affect
- Confidentiality
- High
- Integrity
- None
- Availability
- None
Exploit likelihood
What each source reports
NVD Score used
In Init of protocolcalladapter.cpp, there is a possible out of bounds read due to a missing bounds check. This could lead to remote information disclosure with System execution privileges needed. User interaction is not needed for exploitation.
- Record
CVE-2023-48397- CVSS 3.1
- 4.9 Medium
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N - Weakness
- CWE-125
- Updated
- 2026-11-02
CVE List No score
In Init of protocolcalladapter.cpp, there is a possible out of bounds read due to a missing bounds check. This could lead to remote information disclosure with System execution privileges needed. User interaction is not needed for exploitation.
- Record
CVE-2023-48397- Updated
- 2026-11-02
EUVDEUVD-2023-52448 No score
In Init of protocolcalladapter.cpp, there is a possible out of bounds read due to a missing bounds check. This could lead to remote information disclosure with System execution privileges needed. User interaction is not needed for exploitation.
- Record
EUVD-2023-52448- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-r9r4-j488-p683
In Init of protocolcalladapter.cpp, there is a possible out of bounds read due to a missing...
In Init of protocolcalladapter.cpp, there is a possible out of bounds read due to a missing bounds check. This could lead to remote information disclosure with System execution privileges needed. User interaction is not needed for exploitation.
- Record
GHSA-r9r4-j488-p683- CVSS 3.1
- 4.9 Medium
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N - Weakness
- CWE-125
- Updated
- 2026-11-02
OSVPUB-A-293719047 No score
In Init of protocolcalladapter.cpp, there is a possible out of bounds read due to a missing bounds check. This could lead to remote information disclosure with System execution privileges needed. User interaction is not needed for exploitation.
- Record
PUB-A-293719047- Updated
- 2026-11-05
Affected products
Affected packages
| Package | Affected | Fixed |
|---|---|---|
:unknown:Android |
Pixel-family specific:0 up to Pixel-family specific:2023-12-05, plus listed versions Pixel-family specific |
Pixel-family specific:2023-12-05 |
History
| Recorded | Changed | Sources |
|---|---|---|
| facts | OSV | |
| aliases | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD, OSV |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2023-48397 is a medium vulnerability (CVSS 4.9) in Google Android, published December 1, 2023. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.43%, the 37th percentile. Fixed in :unknown: Pixel-family specific:2023-12-05.