CVE-2016-7020

CVSS V2 High 9.3 CVSS V3 Critical 9.8
Description
Use-after-free vulnerability in Adobe Flash Player before 18.0.0.366 and 19.x through 22.x before 22.0.0.209 on Windows and OS X and before 11.2.202.632 on Linux allows attackers to execute arbitrary code via unspecified vectors, a different vulnerability than CVE-2016-4173, CVE-2016-4174, CVE-2016-4222, CVE-2016-4226, CVE-2016-4227, CVE-2016-4228, CVE-2016-4229, CVE-2016-4230, CVE-2016-4231, and CVE-2016-4248.
Overview
  • CVE ID
  • CVE-2016-7020
  • Assigner
  • psirt@adobe.com
  • Vulnerability Status
  • Analyzed
  • Published Version
  • 2016-10-05T21:59:01
  • Last Modified Date
  • 2023-01-25T22:05:26
Weakness Enumerations
CWE URL
CWE-416 http://cwe.mitre.org/data/definitions/416.html
CPE Configuration (Product)
CPE Vulnerable Operator Version Start Version End
AND
cpe:2.3:a:adobe:flash_player:*:*:*:*:*:*:*:* 1 OR 11.2.202.626
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:a:adobe:flash_player:*:*:*:*:*:chrome:*:* 1 OR 22.0.0.192
cpe:2.3:o:apple:mac_os_x:*:*:*:*:*:*:*:* 0 OR
cpe:2.3:o:google:chrome_os:*:*:*:*:*:*:*:* 0 OR
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* 0 OR
cpe:2.3:o:microsoft:windows:*:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:microsoft:windows_10:*:*:*:*:*:*:*:* 0 OR
cpe:2.3:a:adobe:flash_player:*:*:*:*:*:edge:*:* 1 OR 22.0.0.192
cpe:2.3:a:adobe:flash_player:*:*:*:*:*:internet_explorer:*:* 1 OR 22.0.0.192
AND
cpe:2.3:o:apple:mac_os_x:*:*:*:*:*:*:*:* 0 OR
cpe:2.3:o:microsoft:windows:*:*:*:*:*:*:*:* 0 OR
cpe:2.3:a:adobe:flash_player:*:*:*:*:*:*:*:* 1 OR 22.0.0.192
AND
cpe:2.3:a:adobe:flash_player:*:*:*:*:esr:*:*:* 1 OR 18.0.0.360
cpe:2.3:o:apple:mac_os_x:*:*:*:*:*:*:*:* 0 OR
cpe:2.3:o:microsoft:windows:*:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:microsoft:windows_8.1:*:*:*:*:*:*:*:* 0 OR
cpe:2.3:a:adobe:flash_player:*:*:*:*:*:internet_explorer:*:* 1 OR 22.0.0.192
CVSS Version 2
  • Version
  • 2.0
  • Vector String
  • AV:N/AC:M/Au:N/C:C/I:C/A:C
  • Access Vector
  • NETWORK
  • Access Compatibility
  • MEDIUM
  • Authentication
  • NONE
  • Confidentiality Impact
  • COMPLETE
  • Integrity Impact
  • COMPLETE
  • Availability Impact
  • COMPLETE
  • Base Score
  • 9.3
  • Severity
  • HIGH
  • Exploitability Score
  • 8.6
  • Impact Score
  • 10
CVSS Version 3
  • Version
  • 3.0
  • Vector String
  • CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
  • Attack Vector
  • NETWORK
  • Attack Compatibility
  • LOW
  • Privileges Required
  • NONE
  • User Interaction
  • NONE
  • Scope
  • UNCHANGED
  • Confidentiality Impact
  • HIGH
  • Availability Impact
  • HIGH
  • Base Score
  • 9.8
  • Base Severity
  • CRITICAL
  • Exploitability Score
  • 3.9
  • Impact Score
  • 5.9
References
Reference URL Reference Tags
https://helpx.adobe.com/security/products/flash-player/apsb16-25.html Patch Vendor Advisory
http://www.securityfocus.com/bid/94192
https://access.redhat.com/errata/RHSA-2016:1423
Sources
Source Name Source URL
NIST https://nvd.nist.gov/vuln/detail/CVE-2016-7020
MITRE https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-7020
History
Created Old Value New Value Data Type Notes
2022-05-10 18:52:03 Added to TrackCVE
2022-12-02 11:30:54 2016-10-05T21:59Z 2016-10-05T21:59:01 CVE Published Date updated
2022-12-02 11:30:54 2018-01-05T02:31:10 CVE Modified Date updated
2022-12-02 11:30:54 Undergoing Analysis Vulnerability Status updated
2023-01-25 23:06:01 2023-01-25T22:05:26 CVE Modified Date updated
2023-01-25 23:06:01 Undergoing Analysis Analyzed Vulnerability Status updated
2023-01-25 23:06:01 AV:N/AC:L/Au:N/C:C/I:C/A:C AV:N/AC:M/Au:N/C:C/I:C/A:C CVSS V2 vector_string updated
2023-01-25 23:06:01 LOW MEDIUM CVSS V2 access_complexity updated
2023-01-25 23:06:01 10 9.3 CVSS V2 baseScore updated
2023-01-25 23:06:01 10 8.6 CVSS V2 exploitabilityScore updated