PT-2018-5313 · Mozilla+2 · Firefox Os+3

Published 2018-04-03 · Updated 2018-05-14 · CVE-2017-11075

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 Qualcomm Android for MSM versions prior to security patch level 2018-04-05 Firefox OS for MSM versions prior to security patch level 2018-04-05 QRD Android versions prior to security patch level 2018-04-05

Description A use after free condition can potentially occur in wdsp glink write() when cmd pkt and reg pkt are called from different userspace threads. This issue affects Android releases from CAF using the Linux kernel.

Recommendations For Qualcomm Android for MSM versions prior to security patch level 2018-04-05, update to a version with a security patch level of 2018-04-05 or later. For Firefox OS for MSM versions prior to security patch level 2018-04-05, update to a version with a security patch level of 2018-04-05 or later. For QRD Android versions prior to security patch level 2018-04-05, update to a version with a security patch level of 2018-04-05 or later.

Fix

Use After Free

Weakness Enumeration

CWE-416

Related Identifiers

CVE-2017-11075

Affected Products

Firefox Os

Linux Kernel

Qrd Android

Qualcomm Android

References · 2

• https://nvd.nist.gov/vuln/detail/CVE-2017-11075 · Security Note
• https://source.android.com/security/bulletin/pixel/2018-04-01 · Vendor Advisory