CVE-2014-9163
Published: April 13, 2022
Official Description
Stack-based buffer overflow in Adobe Flash Player allows attackers to execute code remotely.
CISA KEV Advisory
Adobe Flash Player Stack-Based Buffer Overflow Vulnerability
Stack-based buffer overflow in Adobe Flash Player allows attackers to execute code remotely.
The impacted product is end-of-life and should be disconnected if still in use.
Risk Analysis
This vulnerability is a stack-based buffer overflow in Adobe Flash Player that allows attackers to execute code remotely. Given its confirmed exploitation in the wild and high severity, immediate attention is warranted despite the low EPSS score.
This vulnerability has been actively exploited in the wild, indicating a significant threat. The remote execution capability suggests it can be exploited over a network.
Update Adobe Flash Player to the latest secure version. If Flash Player is no longer needed, consider uninstalling it to remove the attack surface.
Technical Analysis
CVE-2014-9163 requires local access, meaning attackers must already have a foothold on the target system.
Exploitation requires some privileges, which limits the exposure to scenarios where an attacker has already gained initial access.
CISA has added CVE-2014-9163 to the Known Exploited Vulnerabilities (KEV) catalog, confirming active exploitation in the wild. U.S. federal agencies are required to patch this within the mandated timeframe, and all organizations should treat remediation as urgent.
Affected Vendors & Products
Exploit & PoC Resources
All References (1)
Quick Facts
Recommended Actions
- →Apply vendor patches immediately
- →Monitor CVE-2014-9163 in threat intel feeds
- →Review IDS/IPS signatures for exploitation attempts
- !CISA KEV: Federal agencies must patch per BOD 22-01 timeline
- !Active exploitation confirmed — treat as P1