The samsung_extdisp driver in the Samsung S4 (GT-I9500) I9500XXUEMK8 kernel 3.4 and earlier allows attackers to cause a denial of service (memory corruption) or gain privileges.
The product performs operations on a memory buffer, but it reads from or writes to a memory location outside the buffer's intended boundary. This may result in read or write operations on unexpected memory locations that could be linked to other variables, data structures, or internal program data.
| Link | Tags |
|---|---|
| http://www.openwall.com/lists/oss-security/2015/09/21/13 | third party advisory mailing list |
| http://www.securityfocus.com/bid/76807 | vdb entry third party advisory |
| http://www.openwall.com/lists/oss-security/2015/09/21/4 | third party advisory mailing list |