Vulnerability Name:

CVE-2019-7837 (CCN-160782)

Assigned:2019-05-14
Published:2019-05-14
Updated:2019-05-23
Summary:Adobe Flash Player versions 32.0.0.171 and earlier, 32.0.0.171 and earlier, and 32.0.0.171 and earlier have a use after free vulnerability. Successful exploitation could lead to arbitrary code execution.
CVSS v3 Severity:8.8 High (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 (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
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: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
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-416
Vulnerability Consequences:Gain Access
References:Source: MITRE
Type: CNA
CVE-2019-7837

Source: BID
Type: Third Party Advisory, VDB Entry
108312

Source: REDHAT
Type: Third Party Advisory
RHSA-2019:1234

Source: XF
Type: UNKNOWN
adobe-flash-cve20197837-code-exec(160782)

Source: CCN
Type: Adobe Security Bulletin APSB19-26
Security updates available for Adobe Flash Player

Source: CONFIRM
Type: Vendor Advisory
https://helpx.adobe.com/security/products/flash-player/apsb19-26.html

Source: CCN
Type: WhiteSource Vulnerability Database
CVE-2019-7837

Source: CCN
Type: ZDI-19-498
Adobe Flash Player PSDK Use-After-Free Remote Code Execution Vulnerability

Source: CCN
Type: ZDI-19-498
Adobe Flash Player PSDK Use-After-Free Remote Code Execution Vulnerability

Source: MISC
Type: Third Party Advisory, VDB Entry
https://www.zerodayinitiative.com/advisories/ZDI-19-498/

Vulnerable Configuration:Configuration 1:
  • cpe:/a:adobe:flash_player_desktop_runtime:*:*:*:*:*:*:*:* (Version <= 32.0.0.171)
  • AND
  • cpe:/o:apple:mac_os_x:-:*:*:*:*:*:*:*
  • OR cpe:/o:linux:linux_kernel:-:*:*:*:*:*:*:*
  • OR cpe:/o:microsoft:windows:-:*:*:*:*:*:*:*

    • Configuration 2:
  • cpe:/a:adobe:flash_player:*:*:*:*:*:chrome:*:* (Version <= 32.0.0.171)
  • AND
  • cpe:/o:apple:mac_os_x:-:*:*:*:*:*:*:*
  • OR cpe:/o:google:chrome_os:-:*:*:*:*:*:*:*
  • OR cpe:/o:linux:linux_kernel:-:*:*:*:*:*:*:*
  • OR cpe:/o:microsoft:windows:-:*:*:*:*:*:*:*

    • Configuration 3:
  • cpe:/a:adobe:flash_player:*:*:*:*:*:edge:*:* (Version <= 32.0.0.171)
  • OR cpe:/a:adobe:flash_player:*:*:*:*:*:internet_explorer_11:*:* (Version <= 32.0.0.171)
  • AND
  • cpe:/o:microsoft:windows_10:-:*:*:*:*:*:*:*
  • OR cpe:/o:microsoft:windows_8.1:-:*:*:*:*:*:*:*

    • Configuration 4:
  • 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 CCN 1:
  • cpe:/a:adobe:flash_player:32.0.0.171:*:*:*:*:chrome:*:*
  • OR cpe:/a:adobe:flash_player:32.0.0.171:*:*:*:*:*:*:*
  • OR cpe:/a:adobe:flash_player:32.0.0.171:*:*:*:*:internet_explorer_11:*:*
  • OR cpe:/a:adobe:flash_player:32.0.0.171:*:*:*:*:*:*:*
  • OR cpe:/a:adobe:flash_player:32.0.0.171:*:*:*:*:*:*:*
  • AND
  • cpe:/o:microsoft:windows_8:-:-:-:*:-:-:x32:*
  • OR cpe:/o:microsoft:windows_8:::~~~~x64~:*:*:*:*:*
  • OR cpe:/o:microsoft:windows_server_2012:*:*:*:*:*:*:*:*
  • OR cpe:/o:microsoft:windows_rt:-:*:*:*:*:*:*:*
  • OR cpe:/o:microsoft:windows_8.1:-:-:-:*:-:-:x32:*
  • OR cpe:/o:microsoft:windows_8.1:::~~~~x64~:*:*:*:*:*
  • OR cpe:/o:microsoft:windows_server_2012:r2:*:*:*:*:*:*:*
  • OR cpe:/o:microsoft:windows_rt_8.1:-:*:*:*:*:*:*:*

    • * Denotes that component is vulnerable
    Oval Definitions
    Definition IDClassTitleLast Modified
    oval:com.ubuntu.cosmic:def:201978370000000
    V
    		CVE-2019-7837 on Ubuntu 18.10 (cosmic) - medium.
    2019-05-22
    oval:com.ubuntu.bionic:def:201978370000000
    V
    		CVE-2019-7837 on Ubuntu 18.04 LTS (bionic) - medium.
    2019-05-22
    oval:com.ubuntu.xenial:def:201978370000000
    V
    		CVE-2019-7837 on Ubuntu 16.04 LTS (xenial) - medium.
    2019-05-22
    oval:com.ubuntu.disco:def:201978370000000
    V
    		CVE-2019-7837 on Ubuntu 19.04 (disco) - medium.
    2019-05-22
    BACK
    adobe flash player desktop runtime *
    apple mac os x -
    linux linux kernel -
    microsoft windows -
    adobe flash player *
    apple mac os x -
    google chrome os -
    linux linux kernel -
    microsoft windows -
    adobe flash player *
    adobe flash player *
    microsoft windows 10 -
    microsoft windows 8.1 -
    redhat enterprise linux desktop 6.0
    redhat enterprise linux server 6.0
    redhat enterprise linux workstation 6.0
    adobe flash player 32.0.0.171
    adobe flash player 32.0.0.171
    adobe flash player 32.0.0.171
    adobe flash player 32.0.0.171
    adobe flash player 32.0.0.171
    microsoft windows 8 - -
    microsoft windows 8
    microsoft windows server 2012
    microsoft windows rt -
    microsoft windows 8.1 - -
    microsoft windows 8.1
    microsoft windows server 2012 r2
    microsoft windows rt 8.1 -