Adobe Flash Player versions 32.0.0.171 and earlier, 32.0.0.171 and earlier, and 32.0.0.171 and earlier have a use after free vulnerability. Successful exploitation could lead to arbitrary code execution.
https://www.zerodayinitiative.com/advisories/ZDI-19-498/
https://access.redhat.com/errata/RHSA-2019:1234
http://www.securityfocus.com/bid/108312
https://helpx.adobe.com/security/products/flash-player/apsb19-26.html
Source: Mitre, NVD
Published: 2019-05-22
Updated: 2019-05-23
Base Score: 9.3
Vector: CVSS2#AV:N/AC:M/Au:N/C:C/I:C/A:C
Severity: High
Base Score: 8.8
Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
EPSS: 0.01421