In update of MmsProvider.java, there is a possible way to bypass file permission checks due to a race condition. This could lead to local denial of service with no additional execution privileges needed. User interaction is not needed for exploitation.
| Software | From | Fixed in |
|---|---|---|
| google / android | 11.0 | 11.0.x |
| google / android | 12.0 | 12.0.x |
| google / android | 13.0 | 13.0.x |
| google / android | 12.1 | 12.1.x |