The vulnerability is to theft of arbitrary files with system privilege in the LockScreenSettings ("com.lge.lockscreensettings") app in the "com/lge/lockscreensettings/dynamicwallpaper/MyCategoryGuideActivity.java" file. The main problem is that the app launches implicit intents that can be intercepted by third-party apps installed on the same device. They also can return arbitrary data that will be passed to the "onActivityResult()" method. The LockScreenSettings app copies the received file to the "/data/shared/dw/mycategory/wallpaper_01.png" path and then changes the file access mode to world-readable and world-writable.
Metrics
Affected Vendors & Products
References
Link | Providers |
---|---|
https://lgsecurity.lge.com/bulletins/mobile#updateDetails |
History
No history.
MITRE
Status: PUBLISHED
Assigner: LGE
Published: 2023-09-27T13:42:52.380Z
Updated: 2024-08-02T19:59:51.570Z
Reserved: 2023-09-26T05:57:13.269Z
Link: CVE-2023-44122
Vulnrichment
No data.
NVD
Status : Analyzed
Published: 2023-09-27T15:19:35.760
Modified: 2023-10-02T18:22:56.050
Link: CVE-2023-44122
Redhat
No data.