PT-2018-4535 · Microsoft+2 · Playready+4

Published 2018-04-18 · Updated 2018-05-09 · CVE-2015-9202

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 A buffer overread may occur in the Playready module when processing content headers if the header count exceeds the expected value. This issue affects Qualcomm Snapdragon Automobile, Snapdragon Mobile, and Snapdragon Wear MDM9206, MDM9650, MSM8909W, SD 210/SD 212/SD 205, SD 410/12, SD 425, SD 430, SD 450, SD 615/16/SD 415, SD 617, SD 625, SD 650/52, SD 808, SD 810, SD 820, SD 820A, SD 835, SD 845, and SD 850.

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. As a temporary workaround, consider restricting access to the Playready module to minimize the risk of exploitation.

Fix

Buffer Overflow

Weakness Enumeration

CWE-119

Related Identifiers

CVE-2015-9202

Affected Products

Android

Playready

Snapdragon Automobile

Snapdragon Mobile

Snapdragon Wear

References · 3

• https://nvd.nist.gov/vuln/detail/CVE-2015-9202 · Security Note
• https://source.android.com/security/bulletin/2018-04-01 · Vendor Advisory
• http://securityfocus.com/bid/103671 · Note