CVE-2016-4226
HIGH severity · CVSS 8.8 · Use-after-free
8.8CVSS HIGH
Summary
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-2016-4227, CVE-2016-4228, CVE-2016-4229, CVE-2016-4230, CVE-2016-4231, and CVE-2016-4248.
Impact & exploitability
Attack vectorNetwork
Attack complexityLow
Privileges requiredNone
User interactionRequired
Confidentiality impactHigh
Integrity impactHigh
Availability impactHigh
Exploit probability (EPSS)33%
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Affected products we track (1)
Recommendation
Apply the vendor fix promptly. Open any affected product above for its exact safe version.
Official patch: https://docs.microsoft.com/en-us/security-updates/securitybulletins/2016/ms16-093 ↗
Additional information
- NVD record
- https://docs.microsoft.com/en-us/security-updates/securitybulletins/2016/ms16-093Patch
- https://helpx.adobe.com/security/products/flash-player/apsb16-25.htmlPatch
- http://lists.opensuse.org/opensuse-security-announce/2016-07/msg00016.htmlAdvisory
- http://lists.opensuse.org/opensuse-security-announce/2016-07/msg00017.htmlAdvisory
- http://www.securityfocus.com/bid/91719Advisory
- http://www.securitytracker.com/id/1036280Advisory
- https://access.redhat.com/errata/RHSA-2016:1423Advisory
- https://security.gentoo.org/glsa/201607-03Advisory