CVE-2023-40120: Input Validation
First published: Mon Oct 02 2023(Updated: )
In multiple locations, there is a possible way to bypass user notification of foreground services due to improper input validation. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.
Credit: security@android.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Google Android | ||
| Google Android | =11.0 | |
| Google Android | =12.0 | |
| Google Android | =12.1 | |
| Google Android | =13.0 |
Remedy
https://android.googlesource.com/platform/frameworks/base/+/d26544e5a4fd554b790b4d0c5964d9e95d9e626b
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Reference Links
Frequently Asked Questions
What is the severity of CVE-2023-40120?
The severity of CVE-2023-40120 is high.
How does CVE-2023-40120 affect Google Android?
CVE-2023-40120 affects Google Android versions 11.0, 12.0, 12.1, and 13.0.
Is user interaction needed for exploitation of CVE-2023-40120?
No, user interaction is not needed for exploitation of CVE-2023-40120.
How can I fix CVE-2023-40120?
To fix CVE-2023-40120, apply the security patches provided by Google for affected Android versions.
What is the CWE of CVE-2023-40120?
The CWE of CVE-2023-40120 is 20.
- agent/type
- agent/remedy
- agent/softwarecombine
- agent/first-publish-date
- collector/nvd-api
- agent/software-canonical-lookup-request
- agent/severity
- agent/references
- agent/weakness
- agent/author
- agent/event
- collector/android-source
- source/Android
- agent/software-canonical-lookup
- agent/last-modified-date
- agent/tags
- agent/description
- collector/mitre-cve
- source/MITRE
- vendor/google
- canonical/google android
- version/google android/11.0
- version/google android/12.0
- version/google android/12.1
- version/google android/13.0