PT-2018-4325 · Google · Android

Published 2018-04-18 · Updated 2018-05-09 · CVE-2014-9995

Positive Technologies (AI Summary)

CVSS v2.0

10

High

Base vector

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

Name of the Vulnerable Software and Affected Versions Android versions prior to 2018-04-05 security patch level

Description The issue arises from the lack of validation of the feature name length variable in the drmprov cmd verify key() function. Specifically, there is a check for feature name len + filePathLen, but an integer wrap can occur when checking feature name len + filePathLen, leading to a buffer overflow.

Recommendations For Android versions prior to 2018-04-05 security patch level, update to a version with a security patch level of 2018-04-05 or later to resolve the issue.

Fix

Buffer Overflow

Weakness Enumeration

CWE-119

Related Identifiers

CVE-2014-9995

Affected Products

Android

References · 3

• https://source.android.com/security/bulletin/2018-04-01 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2014-9995 · Security Note
• http://securityfocus.com/bid/103671 · Note