PT-2018-17171 · Mozilla+2 · Firefox Os+2

Published 2018-07-06 · Updated 2018-08-29 · CVE-2018-5831

Positive Technologies (AI Summary)

CVSS v2.0

7.2

High

Base vector

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

Name of the Vulnerable Software and Affected Versions: Android releases from CAF using the linux kernel (Android for MSM, Firefox OS for MSM, QRD Android) before security patch level 2018-06-05

Description: A reference counting error in the KGSL driver can lead to a Use After Free condition.

Recommendations: For Android releases from CAF using the linux kernel (Android for MSM, Firefox OS for MSM, QRD Android) before security patch level 2018-06-05, update to a version with a security patch level of 2018-06-05 or later to resolve the issue.

Fix

Use After Free

Weakness Enumeration

CWE-416

Related Identifiers

CVE-2018-5831

Affected Products

Android

Firefox Os

Linux Kernel

References · 4

• https://nvd.nist.gov/vuln/detail/CVE-2018-5831 · Security Note
• https://codeaurora.org/security-bulletin/2018/07/02/july-2018-code-aurora-security-bulletin · Patch
• https://source.codeaurora.org/quic/la/kernel/msm-3.18/commit/?id=e3e13d745238ad8853af47c2d938344ea8d3c77f · Patch
• https://source.android.com/security/bulletin/2018-06-01#qualcomm-components · Vendor Advisory