Vulnerability Details : CVE-2016-6987
Use-after-free vulnerability in Adobe Flash Player before 18.0.0.382 and 19.x through 23.x before 23.0.0.185 on Windows and OS X and before 11.2.202.637 on Linux allows attackers to execute arbitrary code via unspecified vectors, a different vulnerability than CVE-2016-6981.
Vulnerability category: Memory CorruptionExecute code
Products affected by CVE-2016-6987
- cpe:2.3:a:adobe:flash_player:*:*:*:*:esr:*:*:*
- cpe:2.3:a:adobe:flash_player:*:*:*:*:*:edge:*:*
- cpe:2.3:a:adobe:flash_player:*:*:*:*:*:linux:*:*
- cpe:2.3:a:adobe:flash_player:*:*:*:*:*:chrome:*:*
- cpe:2.3:a:adobe:flash_player:*:*:*:*:*:internet_explorer:*:*
- cpe:2.3:a:adobe:flash_player_desktop_runtime:*:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2016-6987
1.90%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 89 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2016-6987
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
9.3
|
HIGH | AV:N/AC:M/Au:N/C:C/I:C/A:C |
8.6
|
10.0
|
NIST | |
|
8.8
|
HIGH | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H |
2.8
|
5.9
|
NIST |
CWE ids for CVE-2016-6987
-
The product reuses or references memory after it has been freed. At some point afterward, the memory may be allocated again and saved in another pointer, while the original pointer references a location somewhere within the new allocation. Any operations using the original pointer are no longer valid because the memory "belongs" to the code that operates on the new pointer.Assigned by: nvd@nist.gov (Primary)
References for CVE-2016-6987
-
http://rhn.redhat.com/errata/RHSA-2016-2057.html
RHSA-2016:2057 - Security Advisory - Red Hat Customer PortalThird Party Advisory
-
https://security.gentoo.org/glsa/201610-10
Adobe Flash Player: Multiple vulnerabilities (GLSA 201610-10) — Gentoo securityThird Party Advisory
-
http://www.securityfocus.com/bid/93492
Adobe Flash Player APSB16-32 Multiple Use After Free Remote Code Execution VulnerabilitiesThird Party Advisory;VDB Entry
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http://www.securitytracker.com/id/1036985
Adobe Flash Player Multiple Flaws Let Remote Users Bypass Security Restrictions and Execute Arbitrary Code - SecurityTrackerBroken Link;Third Party Advisory;VDB Entry
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https://helpx.adobe.com/security/products/flash-player/apsb16-32.html
Adobe Security BulletinPatch;Vendor Advisory
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