Vulnerability Name:

CVE-2017-0455 (CCN-123008)

Assigned:2016-11-29
Published:2017-03-06
Updated:2017-07-17
Summary:An information disclosure vulnerability in the Qualcomm bootloader could help to enable a local malicious application to to execute arbitrary code within the context of the bootloader. This issue is rated as High because it is a general bypass for a bootloader level defense in depth or exploit mitigation technology. Product: Android. Versions: Kernel-3.18. Android ID: A-32370952. References: QC-CR#1082755.
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
3.3 Low (CCN CVSS v3.1 Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N)
2.9 Low (CCN Temporal CVSS v3.1 Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:L/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): Low
Integrity (I): None
Availibility (A): None
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
1.7 Low (CCN CVSS v2 Vector: AV:L/AC:L/Au:S/C:P/I:N/A:N)
Exploitability Metrics:Access Vector (AV): Local
Access Complexity (AC): Low
Athentication (Au): Single_Instance
Impact Metrics:Confidentiality (C): Partial
Integrity (I): None
Availibility (A): None
Vulnerability Type:CWE-200
Vulnerability Consequences:Obtain Information
References:Source: MITRE
Type: CNA
CVE-2017-0455

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

Source: BID
Type: UNKNOWN
96812

Source: CCN
Type: BID-96812
Google Pixel Qualcomm Bootloader CVE-2017-0455 Information Disclosure Vulnerability

Source: SECTRACK
Type: UNKNOWN
1037968

Source: XF
Type: UNKNOWN
android-cve20170455-info-disc(123008)

Source: CONFIRM
Type: UNKNOWN
https://source.android.com/security/bulletin/2017-03-01

Source: MISC
Type: Patch, Vendor Advisory
https://source.android.com/security/bulletin/2017-03-01.html

Source: CONFIRM
Type: Patch
https://source.codeaurora.org/quic/la/kernel/lk/commit/?id=2c00928b4884fdb0b1661bcc530d7e68c9561a2f

Vulnerable Configuration:Configuration 1:
  • cpe:/o:linux:linux_kernel:3.18:*:*:*:*:*:*:*

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

    • * Denotes that component is vulnerable
    Oval Definitions
    Definition IDClassTitleLast Modified
    oval:com.ubuntu.xenial:def:201704550000000
    V
    		CVE-2017-0455 on Ubuntu 16.04 LTS (xenial) - high.
    2017-03-08
    oval:com.ubuntu.trusty:def:20170455000
    V
    		CVE-2017-0455 on Ubuntu 14.04 LTS (trusty) - high.
    2017-03-07
    oval:com.ubuntu.xenial:def:20170455000
    V
    		CVE-2017-0455 on Ubuntu 16.04 LTS (xenial) - high.
    2017-03-07
    BACK
    linux linux kernel 3.18
    google android *
    google pixel -