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.

CVSS v3.0 7.8 HIGH
CVSS v2.0 4.6 MEDIUM

7.8^/10

CVSS v3.0 : HIGH

Vector :

Exploitability : 1.8 / Impact : 5.9

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

4.6^/10

CVSS v2.0 : MEDIUM

Vector : AV:L/AC:L/Au:N/C:P/I:P/A:P

Exploitability : 3.9 / Impact : 6.4

Access Vector LOCAL

Access Complexity LOW

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
https://code.google.com/p/google-security-research/issues/detail?id=493	Exploit Third Party Advisory
https://www.exploit-db.com/exploits/38555/	Exploit Third Party Advisory VDB Entry
http://packetstormsecurity.com/files/134108/Samsung-M2m1shot-Kernel-Driver-Buffer-Overflow.html	Exploit Third Party Advisory VDB Entry

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Configurations

Configuration 1 (hide)

cpe:2.3:a:samsung:m2m1shot_driver:-:*:*:*:*:*:*:*

Information

Published : 2019-12-09 12:15

Updated : 2019-12-10 11:27

NVD link : CVE-2015-7892

Mitre link : CVE-2015-7892

JSON object : View

CWE

CWE-787

Out-of-bounds Write

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Products Affected

samsung

m2m1shot_driver

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