VulnerabilityModified
CVE-2017-3063
Adobe Flash Player versions 25.0.0.127 and earlier have an exploitable use after free vulnerability in the ActionScript2 NetStream class.
CRITICAL 9.8EPSS 8.89%
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (8.89%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
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.
- CVSS 3.0
- 9.8 CRITICALCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- EPSS
- 8.89% probability · 95th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-416
- Affected
- adobe/flash player
- Source
- psirt@adobe.com
References
- http://www.securityfocus.com/bid/97551Third Party Advisory, VDB Entry
- http://www.securitytracker.com/id/1038225
- https://access.redhat.com/errata/RHSA-2017:0934
- https://helpx.adobe.com/security/products/flash-player/apsb17-10.htmlVendor Advisory
- https://security.gentoo.org/glsa/201704-04
- http://www.zerodayinitiative.com/advisories/ZDI-17-279/Third Party Advisory, VDB Entry
- http://www.securityfocus.com/bid/97551Third Party Advisory, VDB Entry
- http://www.securitytracker.com/id/1038225
- https://access.redhat.com/errata/RHSA-2017:0934
- https://helpx.adobe.com/security/products/flash-player/apsb17-10.htmlVendor Advisory
- https://security.gentoo.org/glsa/201704-04
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.