Vulnerability Name:

CVE-2016-2486 (CCN-114047)

Assigned:2016-06-08
Published:2016-06-08
Updated:2016-06-13
Summary:mp3dec/SoftMP3.cpp in libstagefright in mediaserver in Android 4.x before 4.4.4, 5.0.x before 5.0.2, 5.1.x before 5.1.1, and 6.x before 2016-06-01 does not validate the relationship between allocated memory and the frame size, which allows attackers to gain privileges via a crafted application, as demonstrated by obtaining Signature or SignatureOrSystem access, aka internal bug 27793371.
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
7.8 High (CCN 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 (CCN 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
CVSS v2 Severity:9.3 High (CVSS v2 Vector: AV:N/AC:M/Au:N/C:C/I:C/A:C)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): Medium
Authentication (Au): None
Impact Metrics:Confidentiality (C): Complete
Integrity (I): Complete
Availibility (A): Complete
6.8 Medium (CCN CVSS v2 Vector: AV:L/AC:L/Au:S/C:C/I:C/A:C)
Exploitability Metrics:Access Vector (AV): Local
Access Complexity (AC): Low
Athentication (Au): Single_Instance
Impact Metrics:Confidentiality (C): Complete
Integrity (I): Complete
Availibility (A): Complete
Vulnerability Type:CWE-20
Vulnerability Consequences:Gain Privileges
References:Source: CCN
Type: Google Web site
Android

Source: MITRE
Type: CNA
CVE-2016-2486

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

Source: CONFIRM
Type: Vendor Advisory
http://source.android.com/security/bulletin/2016-06-01.html

Source: CONFIRM
Type: UNKNOWN
https://android.googlesource.com/platform/frameworks/av/+/ad40e57890f81a3cf436c5f06da66396010bd9e5

Source: XF
Type: UNKNOWN
android-cve20162486-priv-esc(114047)

Source: CCN
Type: WhiteSource Vulnerability Database
CVE-2016-2486

Vulnerable Configuration:Configuration 1:
  • cpe:/o:google:android:4.0:*:*:*:*:*:*:*
  • OR cpe:/o:google:android:4.0.1:*:*:*:*:*:*:*
  • OR cpe:/o:google:android:4.0.2:*:*:*:*:*:*:*
  • OR cpe:/o:google:android:4.0.3:*:*:*:*:*:*:*
  • OR cpe:/o:google:android:4.0.4:*:*:*:*:*:*:*
  • OR cpe:/o:google:android:4.1:*:*:*:*:*:*:*
  • OR cpe:/o:google:android:4.1.1:*:*:*:*:*:*:*
  • OR cpe:/o:google:android:4.1.2:*:*:*:*:*:*:*
  • OR cpe:/o:google:android:4.2:*:*:*:*:*:*:*
  • OR cpe:/o:google:android:4.2.1:*:*:*:*:*:*:*
  • OR cpe:/o:google:android:4.2.2:*:*:*:*:*:*:*
  • OR cpe:/o:google:android:4.3:*:*:*:*:*:*:*
  • OR cpe:/o:google:android:4.3.1:*:*:*:*:*:*:*
  • OR cpe:/o:google:android:5.0:*:*:*:*:*:*:*
  • OR cpe:/o:google:android:5.0.1:*:*:*:*:*:*:*
  • OR cpe:/o:google:android:5.1:*:*:*:*:*:*:*
  • OR cpe:/o:google:android:6.0:*:*:*:*:*:*:*
  • OR cpe:/o:google:android:6.0.1:*:*:*:*:*:*:*

    • Configuration CCN 1:
  • cpe:/o:google:android:5.1.0:*:*:*:*:*:*:*
  • OR cpe:/o:google:android:6.0:*:*:*:*:*:*:*
  • OR cpe:/o:google:android:6.0.1:*:*:*:*:*:*:*
  • OR cpe:/o:google:android:4.4.3:*:*:*:*:*:*:*
  • OR cpe:/o:google:android:5.0.1:*:*:*:*:*:*:*

    • * Denotes that component is vulnerable
    Oval Definitions
    Definition IDClassTitleLast Modified
    oval:com.ubuntu.xenial:def:201624860000000
    V
    		CVE-2016-2486 on Ubuntu 16.04 LTS (xenial) - medium.
    2016-06-13
    oval:com.ubuntu.trusty:def:20162486000
    V
    		CVE-2016-2486 on Ubuntu 14.04 LTS (trusty) - medium.
    2016-06-12
    oval:com.ubuntu.xenial:def:20162486000
    V
    		CVE-2016-2486 on Ubuntu 16.04 LTS (xenial) - medium.
    2016-06-12
    BACK
    google android 4.0
    google android 4.0.1
    google android 4.0.2
    google android 4.0.3
    google android 4.0.4
    google android 4.1
    google android 4.1.1
    google android 4.1.2
    google android 4.2
    google android 4.2.1
    google android 4.2.2
    google android 4.3
    google android 4.3.1
    google android 5.0
    google android 5.0.1
    google android 5.1
    google android 6.0
    google android 6.0.1
    google android 5.1.0
    google android 6.0
    google android 6.0.1
    google android 4.4.3
    google android 5.0.1