CVE-2015-3839 Information

Description

The updateMessageStatus function in Android 5.1.1 and earlier allows local users to cause a denial of service (NULL pointer exception and process crash).

CVSS Vector

CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Reference

http://blog.trendmicro.com/trendlabs-security-intelligence/os-x-zero-days-on-the-rise-a-2015-midyear-review-on-advanced-attack-surfaces/ http://blog.trendmicro.com/trendlabs-security-intelligence/two-new-android-bugs-mess-up-messaging-may-lead-to-multiple-send-charges/ http://www.securityfocus.com/bid/100158 https://huntcve.github.io/2017/02/13/cveupdate/

Attack Complexity

LOW

Privileges Required

LOW

User Interaction Required

LOW

Scope

NONE

Confidentiality Impact

UNCHANGED

Integrity Impact

NONE

Availability Impact

NONE

Base Score

HIGH

Base Severity

5.5