Use After Free Vulnerability in Adobe Flash Player
CVE-2017-3063
9.8CRITICAL
Key Information:
- Vendor
Adobe
- Vendor
- CVE Published:
- 12 April 2017
What is CVE-2017-3063?
Adobe Flash Player versions 25.0.0.127 and earlier contain a use after free vulnerability within the ActionScript2 NetStream class. If successfully exploited, this vulnerability allows an attacker to execute arbitrary code on the victim's system, potentially leading to significant security breaches.

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Affected Version(s)
Adobe Flash Player 25.0.0.127 and earlier. Adobe Flash Player 25.0.0.127 and earlier.
References
CVSS V3.1
Score:
9.8
Severity:
CRITICAL
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged
Timeline
Vulnerability published
Vulnerability Reserved