PT-2018-8531 · Mozilla+1 · Firefox Os+1

Published 2018-03-30 · Updated 2018-04-27 · CVE-2017-9723

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 2017-06-05 Firefox OS for MSM versions prior to 2017-06-05 QRD Android versions prior to 2017-06-05

Description The issue concerns the touchscreen driver synaptics dsx, where the size of a stack-allocated buffer can be set to a value that exceeds the size of the stack.

Recommendations For Android for MSM versions prior to 2017-06-05, update to a version released after 2017-06-05. For Firefox OS for MSM versions prior to 2017-06-05, update to a version released after 2017-06-05. For QRD Android versions prior to 2017-06-05, update to a version released after 2017-06-05.

Fix

Buffer Overflow

Weakness Enumeration

CWE-119

Related Identifiers

CVE-2017-9723

Affected Products

Android

Firefox Os

References · 3

• https://nvd.nist.gov/vuln/detail/CVE-2017-9723 · Security Note
• https://source.android.com/security/bulletin/pixel/2018-02-01 · Vendor Advisory
• https://source.codeaurora.org/quic/la/kernel/msm-3.18/commit/?id=e83ebd2098009b0d336ffab11e00f739902bd5d9 · Patch