Vulnerability Name:

CVE-2014-9795 (CCN-115576)

Assigned:2016-07-10
Published:2016-07-10
Updated:2016-11-28
Summary:app/aboot/aboot.c in the Qualcomm components in Android before 2016-07-05 on Nexus 5 devices does not properly check for an integer overflow, which allows attackers to bypass intended access restrictions via crafted start and size values, aka Android internal bug 28820720 and Qualcomm internal bug CR681957, a related issue to CVE-2014-4325.
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:N/I:L/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:N/I:L/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): None
Integrity (I): Low
Availibility (A): None
CVSS v2 Severity:10.0 High (CVSS v2 Vector: AV:N/AC:L/Au:N/C:C/I:C/A:C)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): Low
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:N/I:P/A:N)
Exploitability Metrics:Access Vector (AV): Local
Access Complexity (AC): Low
Athentication (Au): Single_Instance
Impact Metrics:Confidentiality (C): None
Integrity (I): Partial
Availibility (A): None
Vulnerability Type:CWE-189
Vulnerability Consequences:Bypass Security
References:Source: MITRE
Type: CNA
CVE-2014-9795

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

Source: CONFIRM
Type: Vendor Advisory
http://source.android.com/security/bulletin/2016-07-01.html

Source: BID
Type: UNKNOWN
91628

Source: CCN
Type: BID-91628
Google Nexus Qualcomm Components Multiple Privilege Escalation Vulnerabilities

Source: XF
Type: UNKNOWN
android-cve20149795-sec-bypass(115576)

Source: CONFIRM
Type: UNKNOWN
https://source.codeaurora.org/quic/la/kernel/lk/commit/?id=ce2a0ea1f14298abc83729f3a095adab43342342

Source: CONFIRM
Type: UNKNOWN
https://source.codeaurora.org/quic/la/kernel/lk/commit/?id=fc3b31f81a1c128c2bcc745564a075022cd72a2e

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

    • Configuration CCN 1:
  • cpe:/h:google:nexus_5:-:*:*:*:*:*:*:*

    • * Denotes that component is vulnerable
    Oval Definitions
    Definition IDClassTitleLast Modified
    oval:com.ubuntu.xenial:def:201497950000000
    V
    		CVE-2014-9795 on Ubuntu 16.04 LTS (xenial) - medium.
    2016-07-11
    oval:com.ubuntu.precise:def:20149795000
    V
    		CVE-2014-9795 on Ubuntu 12.04 LTS (precise) - medium.
    2016-07-10
    oval:com.ubuntu.trusty:def:20149795000
    V
    		CVE-2014-9795 on Ubuntu 14.04 LTS (trusty) - medium.
    2016-07-10
    oval:com.ubuntu.xenial:def:20149795000
    V
    		CVE-2014-9795 on Ubuntu 16.04 LTS (xenial) - medium.
    2016-07-10
    BACK
    google android *
    google nexus 5 -