CVE-2023-20918: XEE
First published: Wed Jul 05 2023(Updated: )
In getPendingIntentLaunchFlags of ActivityOptions.java, there is a possible elevation of privilege due to a confused deputy with no additional execution privileges needed. User interaction is not needed for exploitation.
Credit: security@android.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Android | ||
| Android | =11.0 | |
| Android | =12.0 | |
| Android | =12.1 | |
| Android | =13.0 |
Remedy
https://android.googlesource.com/platform/frameworks/base/+/16c604aa7c253ce5cf075368a258c0b21386160d
Remedy
https://android.googlesource.com/platform/frameworks/base/+/51051de4eb40bb502db448084a83fd6cbfb7d3cf
Remedy
https://android.googlesource.com/platform/frameworks/base/+/8418e3a017428683d173c0c82b0eb02d5b923a4e
Never miss a vulnerability like this again
Sign up to SecAlerts for real-time vulnerability data matched to your software, aggregated from hundreds of sources.
Reference Links
- https://android.googlesource.com/platform/frameworks/base/+/16c604aa7c253ce5cf075368a258c0b21386160d
- https://android.googlesource.com/platform/frameworks/base/+/8418e3a017428683d173c0c82b0eb02d5b923a4e
- https://android.googlesource.com/platform/frameworks/base/+/51051de4eb40bb502db448084a83fd6cbfb7d3cf
- https://source.android.com/docs/security/bulletin/2023-07-01 (Advisory)
- https://source.android.com/security/bulletin/2023-07-01
Frequently Asked Questions
What is the severity of CVE-2023-20918?
CVE-2023-20918 has a moderate severity level due to potential elevation of privilege.
How can I fix CVE-2023-20918?
To address CVE-2023-20918, users should apply the latest security updates provided by Google for affected Android versions.
What versions of Android are affected by CVE-2023-20918?
CVE-2023-20918 affects Android versions 11.0, 12.0, 12.1, and 13.0.
Does CVE-2023-20918 require user interaction to exploit?
No, CVE-2023-20918 can be exploited without any user interaction.
What is the nature of the vulnerability in CVE-2023-20918?
CVE-2023-20918 is characterized as a confused deputy vulnerability that allows elevation of privilege.
- collector/nvd-latest
- agent/author
- agent/type
- agent/first-publish-date
- agent/remedy
- agent/description
- agent/severity
- agent/references
- agent/softwarecombine
- agent/event
- collector/mitre-cve
- source/MITRE
- agent/last-modified-date
- agent/weakness
- agent/source
- agent/tags
- collector/android-source
- source/Android
- agent/software-canonical-lookup
- agent/software-canonical-lookup-request
- collector/nvd-api
- source/NVD
- collector/nvd-index
- vendor/google
- canonical/android
- version/android/11.0
- version/android/12.0
- version/android/12.1
- version/android/13.0