In Android before 2018-04-05 or earlier security patch level on Qualcomm Snapdragon Mobile SD 400 and SD 800, lack of validation of input could cause a integer overflow that could subsequently lead to a buffer overflow.
Source: https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-9994
Reference (s):
- BID:103671
- URL: http://www.securityfocus.com/bid/103671
- https://source.android.com/security/bulletin/2018-04-01