PT-2016-2469 · Google · Android

Michał Bednarski · Published 2016-07-11 · Updated 2016-07-11 · CVE-2016-3750

Positive Technologies (AI Summary)

CVSS v3.1

7.8

High

Base vector

AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Name of the Vulnerable Software and Affected Versions Android versions 4.x through 4.4.3 Android versions 5.0.x through 5.0.1 Android versions 5.1.x through 5.1.0 Android versions 6.x before 2016-07-01

Description The issue is related to the libs/binder/Parcel.cpp file in the Parcels Framework APIs, which does not validate the return value of the dup system call. This allows attackers to bypass an isolation protection mechanism via a crafted application.

Recommendations For Android versions 4.x through 4.4.3, update to version 4.4.4 or later. For Android versions 5.0.x through 5.0.1, update to version 5.0.2 or later. For Android versions 5.1.x through 5.1.0, update to version 5.1.1 or later. For Android versions 6.x before 2016-07-01, update to a version released on or after 2016-07-01.

Fix

RCE

Weakness Enumeration

CWE-20

Related Identifiers

BDU:2016-01860

CVE-2016-3750

Affected Products

Android

References · 8

• http://source.android.com/security/bulletin/2016-07-01.html · Vendor Advisory
• https://ubuntu.com/security/CVE-2016-3750 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2016-3750 · Vendor Advisory
• https://bdu.fstec.ru/vul/2016-01860 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2016-3750 · Security Note
• https://cve.org/CVERecord?id=CVE-2016-3750 · Security Note
• https://osv.dev/vulnerability/UBUNTU-CVE-2016-3750 · Vendor Advisory
• https://android.googlesource.com/platform/frameworks/native/+/54cb02ad733fb71b1bdf78590428817fb780aff8 · Note