PT-2018-5744 · Mozilla+2 · Firefox Os+2

Published 2018-03-30 · Updated 2018-04-23 · CVE-2017-14892

Positive Technologies (AI Summary)

CVSS v2.0

4.6

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions: Android for MSM versions prior to 2017-09-19 Firefox OS for MSM versions prior to 2017-09-19 QRD Android versions prior to 2017-09-19

Description: The issue is related to the function msm pcm hw params() where the return value of q6asm open shared io() is not properly checked. This could potentially lead to a dangling pointer access.

Recommendations: For Android for MSM versions prior to 2017-09-19, update to a version released after 2017-09-19 to resolve the issue. For Firefox OS for MSM versions prior to 2017-09-19, update to a version released after 2017-09-19 to resolve the issue. For QRD Android versions prior to 2017-09-19, update to a version released after 2017-09-19 to resolve the issue.

Fix

RCE

Weakness Enumeration

CWE-20

Related Identifiers

CVE-2017-14892

Affected Products

Android

Firefox Os

Qrd Android

References · 3

• https://source.codeaurora.org/quic/la/kernel/msm-3.18/commit/?id=a3bed71777c133cfec78b5140877c6ba109961a0 · Patch
• https://source.android.com/security/bulletin/pixel/2018-02-01 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2017-14892 · Security Note