Vulnerability CVE-2015-7894


Published: 2017-08-09   Modified: 2017-08-10

Description:
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.

See advisories in our WLB2 database:
Topic
Author
Date
High
Samsung libQjpeg Image Decoding Memory Corruption
Google Security ...
04.11.2015

CVSS2 => (AV:N/AC:M/Au:N/C:P/I:P/A:P)

CVSS Base Score
Impact Subscore
Exploitability Subscore
6.8/10
6.4/10
8.6/10
Exploit range
Attack complexity
Authentication
Remote
Medium
No required
Confidentiality impact
Integrity impact
Availability impact
Partial
Partial
Partial
Affected software
Samsung -> Galaxy s6 edge firmware 

 References:
http://packetstormsecurity.com/files/134197/Samsung-LibQjpeg-Image-Decoding-Memory-Corruption.html
http://www.securityfocus.com/bid/77423
https://bugs.chromium.org/p/project-zero/issues/detail?id=495&redir=1
https://www.exploit-db.com/exploits/38614/

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