In xmlMemStrdupLoc of xmlmemory.c, there is a possible out-of-bounds write due to an integer overflow. This could lead to remote code execution in an unprivileged process with no additional execution privileges needed. User interaction is needed for exploitation.
| Software | From | Fixed in |
|---|---|---|
| google / android | 7.1.2 | 7.1.2.x |
| google / android | 7.0 | 7.0.x |
| google / android | 8.0 | 8.0.x |
| google / android | 7.1.1 | 7.1.1.x |
| google / android | 8.1 | 8.1.x |