CVE-2018-15981

Publication date 29 November 2018

Last updated 25 August 2025

Ubuntu priority

Why this priority?

Cvss 3 Severity Score

Score breakdown

Description

Flash Player versions 31.0.0.148 and earlier have a type confusion vulnerability. Successful exploitation could lead to arbitrary code execution.

Status

Show unmaintained releases

Package	Ubuntu Release	Status
adobe-flashplugin	18.10 cosmic	Fixed 1:20181120.1-0ubuntu0.18.10.1
	18.04 LTS bionic	Fixed 1:20181120.1-0ubuntu0.18.04.1
	16.04 LTS xenial	Fixed 1:20181120.1-0ubuntu0.16.04.1
	14.04 LTS trusty	Fixed 1:20181120.1-0ubuntu0.14.04.1

Severity score breakdown

CVSS version: CVSS v3.0

Base score 9.8 · Critical

Base metrics

Parameter	Value
Attack vector	Network
Attack complexity	Low
Privileges required	None
User interaction	None
Scope	Unchanged
Confidentiality impact	High
Integrity impact	High
Availability impact	High

Scores

Parameter	Value
Base score	9.8 · Critical
Exploitability score	-
Impact score	-

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

References

Other references

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