CVE-2017-3063

CRITICAL

Adobe Flash Player <= 25.0.0.127 - Use-After-Free in ActionScript2 NetStream

Title source: llm
STIX 2.1

Description

Adobe Flash Player versions 25.0.0.127 and earlier have an exploitable use after free vulnerability in the ActionScript2 NetStream class. Successful exploitation could lead to arbitrary code execution.

References (6)

Core 6
Core References
Third Party Advisory vendor-advisory x_refsource_gentoo
https://security.gentoo.org/glsa/201704-04
Third Party Advisory, VDB Entry vdb-entry x_refsource_sectrack
http://www.securitytracker.com/id/1038225
Vendor Advisory vendor-advisory x_refsource_redhat
https://access.redhat.com/errata/RHSA-2017:0934
Third Party Advisory, VDB Entry vdb-entry x_refsource_bid
http://www.securityfocus.com/bid/97551

Scores

CVSS v3 9.8
EPSS 0.0889
EPSS Percentile 94.6%
Attack Vector NETWORK
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Details

CWE
CWE-416
Status published
Products (2)
adobe/flash_player < 25.0.0.127 (4 CPE variants)
n/a/Adobe Flash Player 25.0.0.127 and earlier. Adobe Flash Player 25.0.0.127 and earlier.
Published Apr 12, 2017
Tracked Since Feb 18, 2026