Use After Free Vulnerability in Adobe Flash Player
CVE-2017-3063

9.8CRITICAL

Key Information:

Vendor

Adobe
Status
Adobe Flash Player 25.0.0.127 And Earlier.
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.

Affected Version(s)

Adobe Flash Player 25.0.0.127 and earlier. Adobe Flash Player 25.0.0.127 and earlier.

References

https://security.gentoo.org/glsa/201704-04
vendor-advisoryx_refsource_GENTOO
http://www.securitytracker.com/id/1038225
vdb-entryx_refsource_SECTRACK
https://helpx.adobe.com/security/products/flash-player/ap...
x_refsource_CONFIRM

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

.