The DCMProvider service in Samsung LibQjpeg on a Samsung SM-G925V device running build number LRX22G.G925VVRU1AOE2 allows remote attackers to cause a denial of service (segmentation fault and process crash) and execute arbitrary code via a crafted JPG.
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 |
|---|---|
| https://bugs.chromium.org/p/project-zero/issues/detail?id=495&redir=1 | issue tracking vdb entry third party advisory |
| http://packetstormsecurity.com/files/134197/Samsung-LibQjpeg-Image-Decoding-Memory-Corruption.html | vdb entry third party advisory broken link |
| http://www.securityfocus.com/bid/77423 | vdb entry third party advisory |
| https://www.exploit-db.com/exploits/38614/ | exploit vdb entry third party advisory broken link |