PT-2017-2321 · Linux+1 · Linux Kernel+1

Published 2017-06-13 · Updated 2017-07-08 · CVE-2017-7367

Positive Technologies (AI Summary)

CVSS v2.0

9.3

High

Base vector

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

Name of the Vulnerable Software and Affected Versions Android versions prior to the fixed version

Description The issue is caused by an integer underflow in the boot image processing service of the Android operating system. This can be exploited by a remote attacker to cause the device to crash and reboot. The vulnerability affects all Android releases from CAF using the Linux kernel.

Recommendations For Android versions prior to the fixed version, update to the latest version to resolve the issue. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Integer Underflow

Weakness Enumeration

CWE-191

Related Identifiers

BDU:2017-01519

CVE-2017-7367

Affected Products

Android

Linux Kernel

References · 4

• https://source.android.com/security/bulletin/2017-06-01 · Vendor Advisory
• https://bdu.fstec.ru/vul/2017-01519 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2017-7367 · Security Note
• http://securitytracker.com/id/1038623 · Note