Vulnerability Name:

CVE-2016-8462 (CCN-121072)

Assigned:2016-10-05
Published:2017-01-03
Updated:2017-01-18
Summary:An information disclosure vulnerability in the bootloader could enable a local attacker to access data outside of its permission level. This issue is rated as High because it could be used to access sensitive data. Product: Android. Versions: N/A. Android ID: A-32510383.
CVSS v3 Severity:5.5 Medium (CVSS v3.1 Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N)
4.8 Medium (Temporal CVSS v3.1 Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N/E:U/RL:O/RC:C)
Exploitability Metrics:Attack Vector (AV): Local
Attack Complexity (AC): Low
Privileges Required (PR): Low
User Interaction (UI): None
Scope:Scope (S): Unchanged
Impact Metrics:Confidentiality (C): High
Integrity (I): None
Availibility (A): None
5.5 Medium (CCN CVSS v3.1 Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N)
4.8 Medium (CCN Temporal CVSS v3.1 Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N/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): None
Availibility (A): None
CVSS v2 Severity:2.1 Low (CVSS v2 Vector: AV:L/AC:L/Au:N/C:P/I:N/A:N)
Exploitability Metrics:Access Vector (AV): Local
Access Complexity (AC): Low
Authentication (Au): None
Impact Metrics:Confidentiality (C): Partial
Integrity (I): None
Availibility (A): None
4.6 Medium (CCN CVSS v2 Vector: AV:L/AC:L/Au:S/C:C/I:N/A:N)
Exploitability Metrics:Access Vector (AV): Local
Access Complexity (AC): Low
Athentication (Au): Single_Instance
Impact Metrics:Confidentiality (C): Complete
Integrity (I): None
Availibility (A): None
Vulnerability Type:CWE-200
Vulnerability Consequences:Obtain Information
References:Source: CCN
Type: Google Web site
Android

Source: MITRE
Type: CNA
CVE-2016-8462

Source: BID
Type: UNKNOWN
95237

Source: CCN
Type: BID-95237
Google Android bootloader Multiple Local Information Disclosure Vulnerabilities

Source: XF
Type: UNKNOWN
android-cve20168462-info-disc(121072)

Source: MISC
Type: UNKNOWN
https://github.com/CunningLogic/PixelDump_CVE-2016-8462

Source: MISC
Type: UNKNOWN
https://securityresear.ch/2017/01/04/fastboot-oem-sha1sum/

Source: CCN
Type: Android Open Source Project
Android Security Bulletin—January 2017

Source: CONFIRM
Type: Patch, Vendor Advisory
https://source.android.com/security/bulletin/2017-01-01.html

Vulnerable Configuration:Configuration 1:
  • cpe:/o:google:android:*:*:*:*:*:*:*:* (Version <= 7.1.0)

    • Configuration CCN 1:
  • cpe:/o:google:android:*:*:*:*:*:*:*:*
  • OR cpe:/h:google:pixel:-:*:*:*:*:*:*:*

    • * Denotes that component is vulnerable
    BACK
    google android *
    google android *
    google pixel -