CVE-2017-8260

In all Qualcomm products with Android releases from CAF using the Linux kernel, due to a type downcast, a value may improperly pass validation and cause an out of bounds write later.

CVSS v3.0 7.8 HIGH
CVSS v2.0 6.8 MEDIUM

7.8^/10

CVSS v3.0 : HIGH

Vector : AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Exploitability : 1.8 / Impact : 5.9

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

6.8^/10

CVSS v2.0 : MEDIUM

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

Exploitability : 8.6 / Impact : 6.4

Access Vector NETWORK

Access Complexity MEDIUM

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
https://source.android.com/security/bulletin/2017-07-01	Patch Vendor Advisory
http://www.securityfocus.com/bid/99465	Third Party Advisory VDB Entry
https://github.com/ScottyBauer/Android_Kernel_CVE_POCs/blob/master/CVE-2017-8260.c

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Configurations

Configuration 1 (hide)

cpe:2.3:o:google:android:*:*:*:*:*:*:*:*

Information

Published : 2017-08-18 11:29

Updated : 2018-03-06 18:29

NVD link : CVE-2017-8260

Mitre link : CVE-2017-8260

JSON object : View

CWE

CWE-787

Out-of-bounds Write

CWE-20

Improper Input Validation

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Products Affected

google

android

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