Vulnerability Name:

CVE-2018-4944 (CCN-142698)

Assigned:2018-05-08
Published:2018-05-08
Updated:2021-09-08
Summary:Adobe Flash Player versions 29.0.0.140 and earlier have an exploitable type confusion vulnerability. Successful exploitation could lead to arbitrary code execution in the context of the current user.
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
8.8 High (CCN CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H)
7.7 High (CCN Temporal CVSS v3.1 Vector: CVSS:3.1/AV:N/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): Network
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
9.0 High (CCN CVSS v2 Vector: AV:N/AC:L/Au:S/C:C/I:C/A:C)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): Low
Athentication (Au): Single_Instance
Impact Metrics:Confidentiality (C): Complete
Integrity (I): Complete
Availibility (A): Complete
Vulnerability Type:CWE-704
Vulnerability Consequences:Gain Access
References:Source: MITRE
Type: CNA
CVE-2018-4944

Source: BID
Type: Third Party Advisory, VDB Entry
104101

Source: CCN
Type: BID-104101
Adobe Flash Player CVE-2018-4944 Type Confusion Remote Code Execution Vulnerability

Source: SECTRACK
Type: Third Party Advisory, VDB Entry
1040840

Source: REDHAT
Type: Third Party Advisory
RHSA-2018:1367

Source: XF
Type: UNKNOWN
adobe-flash-cve20184944-code-exec(142698)

Source: CCN
Type: Adobe Security Bulletin APSB18-016
Security updates available for Adobe Flash Player

Source: MISC
Type: Vendor Advisory
https://helpx.adobe.com/security/products/flash-player/apsb18-16.html

Source: GENTOO
Type: Third Party Advisory
GLSA-201806-02

Vulnerable Configuration:Configuration 1:
  • cpe:/a:adobe:flash_player:*:*:*:*:*:*:*:* (Version <= 29.0.0.140)
  • AND
  • cpe:/o:linux:linux_kernel:-:*:*:*:*:*:*:*
  • OR cpe:/o:apple:macos:-:*:*:*:*:*:*:*
  • OR cpe:/o:microsoft:windows:-:*:*:*:*:*:*:*

    • Configuration 2:
  • cpe:/o:redhat:enterprise_linux_desktop:6.0:*:*:*:*:*:*:*
  • OR cpe:/o:redhat:enterprise_linux_server:6.0:*:*:*:*:*:*:*
  • OR cpe:/o:redhat:enterprise_linux_workstation:6.0:*:*:*:*:*:*:*

    • Configuration 3:
  • cpe:/a:adobe:flash_player:*:*:*:*:*:internet_explorer_11:*:* (Version <= 29.0.0.140)
  • OR cpe:/a:adobe:flash_player:*:*:*:*:*:edge:*:* (Version <= 29.0.0.140)
  • AND
  • cpe:/o:microsoft:windows_10:*:*:*:*:*:*:*:*
  • OR cpe:/o:microsoft:windows_8.1:*:*:*:*:*:*:*:*

    • Configuration 4:
  • cpe:/a:adobe:flash_player:*:*:*:*:*:chrome:*:* (Version <= 29.0.0.140)
  • AND
  • cpe:/o:linux:linux_kernel:-:*:*:*:*:*:*:*
  • OR cpe:/o:microsoft:windows:-:*:*:*:*:*:*:*
  • OR cpe:/o:google:chrome_os:-:*:*:*:*:*:*:*
  • OR cpe:/o:apple:macos:-:*:*:*:*:*:*:*

    • * Denotes that component is vulnerable
    Oval Definitions
    Definition IDClassTitleLast Modified
    oval:com.ubuntu.artful:def:20184944000
    V
    		CVE-2018-4944 on Ubuntu 17.10 (artful) - medium.
    2018-05-19
    oval:com.ubuntu.bionic:def:201849440000000
    V
    		CVE-2018-4944 on Ubuntu 18.04 LTS (bionic) - medium.
    2018-05-19
    oval:com.ubuntu.bionic:def:20184944000
    V
    		CVE-2018-4944 on Ubuntu 18.04 LTS (bionic) - medium.
    2018-05-19
    oval:com.ubuntu.xenial:def:201849440000000
    V
    		CVE-2018-4944 on Ubuntu 16.04 LTS (xenial) - medium.
    2018-05-19
    oval:com.ubuntu.trusty:def:20184944000
    V
    		CVE-2018-4944 on Ubuntu 14.04 LTS (trusty) - medium.
    2018-05-19
    oval:com.ubuntu.xenial:def:20184944000
    V
    		CVE-2018-4944 on Ubuntu 16.04 LTS (xenial) - medium.
    2018-05-19
    BACK
    adobe flash player *
    linux linux kernel -
    apple macos -
    microsoft windows -
    redhat enterprise linux desktop 6.0
    redhat enterprise linux server 6.0
    redhat enterprise linux workstation 6.0
    adobe flash player *
    adobe flash player *
    microsoft windows 10 *
    microsoft windows 8.1 *
    adobe flash player *
    linux linux kernel -
    microsoft windows -
    google chrome os -
    apple macos -