PT-2017-2746 · Mozilla+1 · Firefox Os+1

Published 2017-01-04 · Updated 2017-08-20 · CVE-2016-5864

Positive Technologies (AI Summary)

CVSS v2.0

9.3

High

Base vector

AV:N/AC:M/Au:N/C:C/I:C/A:C

Name of the Vulnerable Software and Affected Versions Qualcomm products with Android for MSM, Firefox OS for MSM, or QRD Android (affected versions not specified)

Description The issue is related to an audio driver function where some parameters from userspace can cause integer overflow followed by buffer overflow if set to large values. Additionally, a missing check for a lower bound in another function may result in out of bounds memory access. This could potentially allow a remote attacker to exploit the vulnerability.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Weakness Enumeration

CWE-264

Related Identifiers

BDU:2017-01986

CVE-2016-5864

Affected Products

Android

Firefox Os

References · 5

• https://source.android.com/security/bulletin/2017-06-01 · Vendor Advisory
• https://source.codeaurora.org/quic/la/kernel/msm-4.4/commit/?id=cbc21ceb69cb7bca0643423a7ca982abce3ce50a · Patch
• https://nvd.nist.gov/vuln/detail/CVE-2016-5864 · Security Note
• https://bdu.fstec.ru/vul/2017-01986 · Security Note
• http://securitytracker.com/id/1038623 · Note