PT-2016-3121 · Google · Android

Chiachih Wu + 3 · Published 2016-07-11 · Updated 2016-07-14 · CVE-2016-3747

Positive Technologies (AI Summary)

CVSS v2.0

10

High

Base vector

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

Name of the Vulnerable Software and Affected Versions Android versions prior to 4.4.4 Android versions 5.0.x prior to 5.0.2 Android versions 5.1.x prior to 5.1.1 Android versions 6.x before 2016-07-01

Description The issue is related to a use-after-free vulnerability in the mm-video-v4l2 venc component of the Mediaserver in Android. This vulnerability can be exploited by a remote attacker using a specially crafted application, potentially allowing them to gain elevated privileges.

Recommendations For Android versions prior to 4.4.4, update to version 4.4.4 or later. For Android versions 5.0.x prior to 5.0.2, update to version 5.0.2 or later. For Android versions 5.1.x prior to 5.1.1, update to version 5.1.1 or later. For Android versions 6.x before 2016-07-01, update to a version released after 2016-07-01.

Fix

Weakness Enumeration

CWE-264

Related Identifiers

BDU:2017-01313

CVE-2016-3747

Affected Products

Android

References · 8

• http://source.android.com/security/bulletin/2016-07-01.html · Vendor Advisory
• https://cve.org/CVERecord?id=CVE-2016-3747 · Security Note
• https://osv.dev/vulnerability/CVE-2016-3747 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2016-3747 · Security Note
• https://ubuntu.com/security/CVE-2016-3747 · Vendor Advisory
• https://osv.dev/vulnerability/UBUNTU-CVE-2016-3747 · Vendor Advisory
• https://bdu.fstec.ru/vul/2017-01313 · Security Note
• https://android.googlesource.com/platform/hardware/qcom/media/+/4ed06d14080d8667d5be14eed200e378cba78345 · Note