CVE-2018-15982

flashplugin-downloader: Flash Player versions 31.0.0.153 and earlier, and 31.0.0.108 and earlier have a use after free vulnerability

CVE-2018-15982 is fixed in 2 products on 1 platform, first by flashplugin-downloader 32.0.0.101ubuntu0.18.04.1, released January 18, 2019. It is being exploited: CISA added it to the Known Exploited Vulnerabilities catalog on February 15, 2022, with known ransomware use. Patch Radar priority: Patch now.

Patch nowCISA KEVKnown ransomware use

CVSS

n/a

Medium

Exploitation

Exploited

Listed by CISA

CISA KEV

Feb 15, 2022

Federal due date Aug 15, 2022. Known ransomware use

EPSS

0.8958

99th percentile

Flash Player versions 31.0.0.153 and earlier, and 31.0.0.108 and earlier have a use after free vulnerability. Successful exploitation could lead to arbitrary code execution.

Where it's fixed

Product	Fixed in	Fix	Released
Linux
flashplugin-downloader · Ubuntu 18.04.6 LTS (bionic)	32.0.0.101ubuntu0.18.04.1	flashplugin-downloader 32.0.0.101ubuntu0.18.04.1	Jan 18, 2019
flashplugin-installer · Ubuntu 18.04.6 LTS (bionic)	32.0.0.101ubuntu0.18.04.1	flashplugin-installer 32.0.0.101ubuntu0.18.04.1	Jan 18, 2019

Details

Published
January 18, 2019
CISA required action
The impacted product is end-of-life and should be disconnected if still in use.

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