high7.8Public exploit code
CVE-2017-13216
In ashmem_ioctl of ashmem.c, there is an out-of-bounds write due to insufficient locking when accessing asma.
Public exploit code
Working exploit or proof of concept code has been published for this vulnerability. Treat unpatched systems as at risk.
- Android - Inter-Process munmap due to Race Condition in ashmem2018-01-08 · dos · android · Verified
Impact
In ashmem_ioctl of ashmem.c, there is an out-of-bounds write due to insufficient locking when accessing asma. This could lead to a local elevation of privilege enabling code execution as a privileged process with no additional execution privileges needed. User interaction is not needed for exploitation. Product: Android. Versions: Android kernel. Android ID: A-66954097.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Android | All versions |
Weakness classification
References
- NVD record
- CVE.org record
- http://www.securityfocus.com/bid/102390
- http://www.securitytracker.com/id/1040106
- https://source.android.com/security/bulletin/2018-01-01
- https://www.exploit-db.com/exploits/43464/
- http://www.securityfocus.com/bid/102390
- http://www.securitytracker.com/id/1040106
- https://source.android.com/security/bulletin/2018-01-01
- https://www.exploit-db.com/exploits/43464/