Vulnerability Name:

CVE-2016-3855 (CCN-115937)

Assigned:2016-08-02
Published:2016-08-02
Updated:2016-11-28
Summary:drivers/thermal/supply_lm_core.c in the Qualcomm components in Android before 2016-08-05 does not validate a certain count parameter, which allows attackers to cause a denial of service (out-of-bounds array access) or possibly have unspecified other impact via a crafted application, aka Qualcomm internal bug CR990824.
CVSS v3 Severity:7.8 High (CVSS v3.1 Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H)
6.8 Medium (Temporal CVSS v3.1 Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C)
Exploitability Metrics:Attack Vector (AV): Local
Attack Complexity (AC): Low
Privileges Required (PR): None
User Interaction (UI): Required
Scope:Scope (S): Unchanged
Impact Metrics:Confidentiality (C): High
Integrity (I): High
Availibility (A): High
5.5 Medium (CCN CVSS v3.1 Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H)
4.8 Medium (CCN Temporal CVSS v3.1 Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H/E:U/RL:O/RC:C)
Exploitability Metrics:Attack Vector (AV): Local
Attack Complexity (AC): Low
Privileges Required (PR): None
User Interaction (UI): Required
Scope:Scope (S): Unchanged
Impact Metrics:Confidentiality (C): None
Integrity (I): None
Availibility (A): High
CVSS v2 Severity:6.8 Medium (CVSS v2 Vector: AV:N/AC:M/Au:N/C:P/I:P/A:P)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): Medium
Authentication (Au): None
Impact Metrics:Confidentiality (C): Partial
Integrity (I): Partial
Availibility (A): Partial
4.6 Medium (CCN CVSS v2 Vector: AV:L/AC:L/Au:S/C:N/I:N/A:C)
Exploitability Metrics:Access Vector (AV): Local
Access Complexity (AC): Low
Athentication (Au): Single_Instance
Impact Metrics:Confidentiality (C): None
Integrity (I): None
Availibility (A): Complete
Vulnerability Type:CWE-125
Vulnerability Consequences:Denial of Service
References:Source: CCN
Type: Google Web site
Android

Source: MITRE
Type: CNA
CVE-2016-3855

Source: CCN
Type: Android Open Source Project
Android Security Bulletin—August 2016

Source: CONFIRM
Type: Vendor Advisory
http://source.android.com/security/bulletin/2016-08-01.html

Source: BID
Type: UNKNOWN
92256

Source: CCN
Type: BID-92256
Multiple Qualcomm Components Multiple Security Vulnerabilities

Source: XF
Type: UNKNOWN
android-cve20163855-dos(115937)

Source: CONFIRM
Type: Issue Tracking, Patch
https://source.codeaurora.org/quic/la/kernel/msm-3.10/commit/?id=ab3f46119ca10de87a11fe966b0723c48f27acd4

Vulnerable Configuration:Configuration 1:
  • cpe:/o:google:android:*:*:*:*:*:*:*:* (Version <= 6.0.1)

    • Configuration CCN 1:
  • cpe:/o:google:android:*:*:*:*:*:*:*:*

    • * Denotes that component is vulnerable
    Oval Definitions
    Definition IDClassTitleLast Modified
    oval:com.ubuntu.precise:def:20163855000
    V
    		CVE-2016-3855 on Ubuntu 12.04 LTS (precise) - medium.
    2016-08-06
    oval:com.ubuntu.trusty:def:20163855000
    V
    		CVE-2016-3855 on Ubuntu 14.04 LTS (trusty) - medium.
    2016-08-06
    oval:com.ubuntu.xenial:def:20163855000
    V
    		CVE-2016-3855 on Ubuntu 16.04 LTS (xenial) - medium.
    2016-08-06
    oval:com.ubuntu.xenial:def:201638550000000
    V
    		CVE-2016-3855 on Ubuntu 16.04 LTS (xenial) - medium.
    2016-08-06
    BACK
    google android *
    google android *