Vulnerability Name:

CVE-2014-7920 (CCN-132332)

Assigned:2014-10-06
Published:2014-10-06
Updated:2018-08-13
Summary:mediaserver in Android 2.2 through 5.x before 5.1 allows attackers to gain privileges.
Note: This is a different vulnerability than CVE-2014-7921.
CVSS v3 Severity:9.8 Critical (CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H)
8.5 High (Temporal CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C)
Exploitability Metrics:Attack Vector (AV): Network
Attack Complexity (AC): Low
Privileges Required (PR): None
User Interaction (UI): None
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: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
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-264
Vulnerability Consequences:Gain Privileges
References:Source: CCN
Type: Google Web site
Android

Source: MITRE
Type: CNA
CVE-2014-7920

Source: CONFIRM
Type: UNKNOWN
https://android.googlesource.com/platform/frameworks/av/+/36d1577%5E!/

Source: CCN
Type: Bits, Please! Blog, 24/01/2016
Android privilege escalation to mediaserver from zero permissions (CVE-2014-7920 + CVE-2014-7921)

Source: CONFIRM
Type: Patch, Third Party Advisory
https://bits-please.blogspot.com/2016/01/android-privilege-escalation-to.html

Source: XF
Type: UNKNOWN
android-cve20147920-priv-esc(132332)

Vulnerable Configuration:Configuration 1:
  • cpe:/o:google:android:2.2:*:*:*:*:*:*:*
  • OR cpe:/o:google:android:2.2:rev1:*:*:*:*:*:*
  • OR cpe:/o:google:android:2.2.1:*:*:*:*:*:*:*
  • OR cpe:/o:google:android:2.2.2:*:*:*:*:*:*:*
  • OR cpe:/o:google:android:2.2.3:*:*:*:*:*:*:*
  • OR cpe:/o:google:android:2.3:*:*:*:*:*:*:*
  • OR cpe:/o:google:android:2.3:rev1:*:*:*:*:*:*
  • OR cpe:/o:google:android:2.3.1:*:*:*:*:*:*:*
  • OR cpe:/o:google:android:2.3.2:*:*:*:*:*:*:*
  • OR cpe:/o:google:android:2.3.3:*:*:*:*:*:*:*
  • OR cpe:/o:google:android:2.3.4:*:*:*:*:*:*:*
  • OR cpe:/o:google:android:2.3.5:*:*:*:*:*:*:*
  • OR cpe:/o:google:android:2.3.6:*:*:*:*:*:*:*
  • OR cpe:/o:google:android:2.3.7:*:*:*:*:*:*:*
  • OR cpe:/o:google:android:3.0:*:*:*:*:*:*:*
  • OR cpe:/o:google:android:3.1:*:*:*:*:*:*:*
  • OR cpe:/o:google:android:3.2:*:*:*:*:*:*:*
  • OR cpe:/o:google:android:3.2.1:*:*:*:*:*:*:*
  • OR cpe:/o:google:android:3.2.2:*:*:*:*:*:*:*
  • OR cpe:/o:google:android:3.2.4:*:*:*:*:*:*:*
  • OR cpe:/o:google:android:3.2.6:*:*:*:*:*:*:*
  • OR 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:4.1.2:*:*:*:*:*:*:*
  • 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:4.4:*:*:*:*:*:*:*
  • OR cpe:/o:google:android:4.4.1:*:*:*:*:*:*:*
  • OR cpe:/o:google:android:4.4.2:*:*:*:*:*:*:*
  • OR cpe:/o:google:android:4.4.3:*:*:*:*:*:*:*
  • OR cpe:/o:google:android:4.4.4:*:*:*:*:*:*:*
  • OR cpe:/o:google:android:5.0:*:*:*:*:*:*:*
  • OR cpe:/o:google:android:5.0.1:*:*:*:*:*:*:*
  • OR cpe:/o:google:android:5.0.2:*:*:*:*:*:*:*

    • Configuration CCN 1:
  • cpe:/o:google:android:2.2:*:*:*:*:*:*:*
  • OR cpe:/o:google:android:5.0:*:*:*:*:*:*:*

    • * Denotes that component is vulnerable
    BACK
    google android 2.2
    google android 2.2 rev1
    google android 2.2.1
    google android 2.2.2
    google android 2.2.3
    google android 2.3
    google android 2.3 rev1
    google android 2.3.1
    google android 2.3.2
    google android 2.3.3
    google android 2.3.4
    google android 2.3.5
    google android 2.3.6
    google android 2.3.7
    google android 3.0
    google android 3.1
    google android 3.2
    google android 3.2.1
    google android 3.2.2
    google android 3.2.4
    google android 3.2.6
    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 4.1.2
    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 4.4
    google android 4.4.1
    google android 4.4.2
    google android 4.4.3
    google android 4.4.4
    google android 5.0
    google android 5.0.1
    google android 5.0.2
    google android 2.2
    google android 5.0