Description
Adobe Flash Player Desktop Runtime 32.0.0.371 and earlier, Adobe Flash Player for Google Chrome 32.0.0.371 and earlier, and Adobe Flash Player for Microsoft Edge and Internet Explorer 32.0.0.330 and earlier have an use after free vulnerability. Successful exploitation could lead to arbitrary code execution.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| Adobe | Adobe Flash Player | 32.0.0.371 and earlier, 32.0.0.371 and earlier, and 32.0.0.330 and earlier versions | — |
Fixed in Linux distributions
Distributions backport fixes, so the version that fixes this vulnerability differs per release — upgrade to at least the version shown. From the distributions' security trackers and advisories.
Ubuntu
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Ubuntu 20.04 LTS | flashplugin-nonfree | 32.0.0.387ubuntu0.20.04.1 | — |
| Ubuntu 18.04 LTS | flashplugin-nonfree | 32.0.0.387ubuntu0.18.04.1 | — |
| Ubuntu 16.04 LTS | flashplugin-nonfree | 32.0.0.387ubuntu0.16.04.1 | — |
Red Hat
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| RHEL 6 | flash-plugin | 32.0.0.387-1.el6_10 | RHSA-2020:2547 |
Advisories 1
- RHSA-2020:2547 Red Hat Security Advisory: flash-plugin security update Red Hat Security Advisories (RHSA) · Jun 29, 2026