HTTP: Adobe Flash Player CVE-2015-5123 Use After Free
This signature detects attempts to exploit a known vulnerability against Adobe Flash Player. A successful attack can lead to arbitrary code execution.
Extended Description
Use-after-free vulnerability in the BitmapData class in the ActionScript 3 (AS3) implementation in Adobe Flash Player 13.x through 13.0.0.302 on Windows and OS X, 14.x through 18.0.0.203 on Windows and OS X, 11.x through 11.2.202.481 on Linux, and 12.x through 18.0.0.204 on Linux Chrome installations allows remote attackers to execute arbitrary code or cause a denial of service (memory corruption) via crafted Flash content that overrides a valueOf function, as exploited in the wild in July 2015.
Affected Products
Redhat enterprise_linux_desktop
References
CVE: CVE-2015-5123
Short Name
HTTP:STC:ADOBE:CVE-2015-5123-UF
Severity
Major
Recommended
True
Recommended Action
Drop
Category
HTTP
Keywords
Adobe After CVE-2015-5123 Flash Free Player Use
Release Date
08/11/2015
Supported Platforms
srx-branch-12.3
srx-19.3
srx-branch-19.3
vsrx3bsd-19.2
srx-branch-19.4
vsrx-19.4
mx-12.3
mx-19.4
vmx-19.4
mx-19.3
vsrx3bsd-19.4
srx-19.4
vsrx-12.3
vmx-19.3
vsrx-19.2
srx-12.3
Sigpack Version
3590
False Positive
Unknown
Vendors
Opensuse
Suse
Redhat
CVSS Score
10.0