CVE-2021-0307
In updatePermissionSourcePackage of PermissionManagerService.java, there is a possible automatic runtime permission grant due to a confused deputy. This could lead to local escalation of privilege allowing a malicious app to silently gain access to a dangerous permission with no additional execution privileges needed. User interaction is not needed for exploitation. Product: Android; Versions: Android-10, Android-11; Android ID: A-155648771.
Published at
2021-01-11
370 days ago
Modified
2021-01-11
370 days ago
2021
Year
The year of the turtle
https://source.android.com/security/bulletin/2021-01-01
CONFIRM:https://source.android.com/security/bulletin/2021-01-01
Vulnerability RAW
{
"Title": {
"_text": "CVE-2021-0307"
},
"Notes": {
"Note": [
{
"_text": "In updatePermissionSourcePackage of PermissionManagerService.java, there is a possible automatic runtime permission grant due to a confused deputy. This could lead to local escalation of privilege allowing a malicious app to silently gain access to a dangerous permission with no additional execution privileges needed. User interaction is not needed for exploitation. Product: Android; Versions: Android-10, Android-11; Android ID: A-155648771."
},
{
"_text": "2021-01-11"
},
{
"_text": "2021-01-11"
}
]
},
"CVE": {
"_text": "CVE-2021-0307"
},
"References": {
"Reference": {
"URL": {
"_text": "https://source.android.com/security/bulletin/2021-01-01"
},
"Description": {
"_text": "CONFIRM:https://source.android.com/security/bulletin/2021-01-01"
}
}
}
}