Vulnerability Details : CVE-2015-7892
Stack-based buffer overflow in the m2m1shot_compat_ioctl32 function in the Samsung m2m1shot driver framework, as used in Samsung S6 Edge, allows local users to have unspecified impact via a large data.buf_out.num_planes value in an ioctl call.
Vulnerability category: OverflowMemory Corruption
Products affected by CVE-2015-7892
- cpe:2.3:a:samsung:m2m1shot_driver:-:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2015-7892
0.08%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 33 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2015-7892
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
4.6
|
MEDIUM | AV:L/AC:L/Au:N/C:P/I:P/A:P |
3.9
|
6.4
|
NIST | |
|
7.8
|
HIGH | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H |
1.8
|
5.9
|
NIST |
CWE ids for CVE-2015-7892
-
The product writes data past the end, or before the beginning, of the intended buffer.Assigned by: nvd@nist.gov (Primary)
References for CVE-2015-7892
-
http://packetstormsecurity.com/files/134108/Samsung-M2m1shot-Kernel-Driver-Buffer-Overflow.html
Samsung M2m1shot Kernel Driver Buffer Overflow ≈ Packet StormExploit;Third Party Advisory;VDB Entry
-
https://code.google.com/p/google-security-research/issues/detail?id=493
493 - Samsung m2m1shot kernel driver buffer overflow - project-zeroExploit;Third Party Advisory
-
https://www.exploit-db.com/exploits/38555/
Samsung - 'm2m1shot' Kernel Driver Buffer Overflow - Android dos ExploitExploit;Third Party Advisory;VDB Entry
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