PT-2018-4317 · Google · Android

Published 2018-04-18 · Updated 2018-05-11 · CVE-2014-9986

Positive Technologies (AI Summary)

CVSS v2.0

5.0

Medium

Base vector

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

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

Description The issue concerns a memory overread that occurs due to a lack of validation on the length of the cbResponse value in the playready licacq process response() function. This value is controlled by HLOS, and if it is too large, it can cause a memory overread.

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

RCE

Buffer Overflow

Weakness Enumeration

CWE-20

CWE-119

Related Identifiers

CVE-2014-9986

Affected Products

Android

References · 3

• https://source.android.com/security/bulletin/2018-04-01 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2014-9986 · Security Note
• http://securityfocus.com/bid/103671 · Note