CVE-2017-11215

high-risk
Published 2017-12-09

An issue was discovered in Adobe Flash Player 27.0.0.183 and earlier versions. This vulnerability is an instance of a use after free vulnerability in the Primetime SDK. The mismatch between an old and a new object can provide an attacker with unintended memory access -- potentially leading to code corruption, control-flow hijack, or an information leak attack. Successful exploitation could lead to arbitrary code execution.

Do I need to act?

~
5.8% chance of exploitation in next 30 days
EPSS score — moderate exploit probability
-
Not on CISA KEV list
No confirmed active exploitation reported to CISA
?
Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
9
CVSS 9.8/10 Critical
NETWORK / LOW complexity

Affected Products (7)

Affected Vendors

Redhat Adobe

References (10)

Third Party Advisory http://www.securityfocus.com/bid/101837
Third Party Advisory http://www.securitytracker.com/id/1039778
Third Party Advisory https://access.redhat.com/errata/RHSA-2017:3222
Patch https://helpx.adobe.com/security/products/flash-player/apsb17-33.html
Third Party Advisory https://security.gentoo.org/glsa/201711-13
Third Party Advisory http://www.securityfocus.com/bid/101837
Third Party Advisory http://www.securitytracker.com/id/1039778
Third Party Advisory https://access.redhat.com/errata/RHSA-2017:3222
Patch https://helpx.adobe.com/security/products/flash-player/apsb17-33.html
Third Party Advisory https://security.gentoo.org/glsa/201711-13
55
/ 100
high-risk
Severity 32/34 · Critical
Exploitability 9/34 · Low
Exposure 14/34 · Moderate