Flash Player < 29.0.0.140 Multiple Vulnerabilities (APSB18-08)

critical Nessus Network Monitor Plugin ID 700432
New! Plugin Severity Now Using CVSS v3

The calculated severity for Plugins has been updated to use CVSS v3 by default. Plugins that do not have a CVSS v3 score will fall back to CVSS v2 for calculating severity. Severity display preferences can be toggled in the settings dropdown.

Synopsis

The remote host is running an outdated version of Adobe Flash Player that is affected by multiple attack vectors.

Description

Versions of Adobe Flash Player prior to 29.0.0.140 are unpatched, and therefore affected by multiple vulnerabilities :

- A Use-After-Free vulnerability exists that could lead to arbitrary code execution. (CVE-2018-4932)
- Multiple out-of-bounds read vulnerabilities exist that could lead to information disclosure. (CVE-2018-4933, CVE-2018-4934, CVE-2018-4935, CVE-2018-4937)
- A heap overflow vulnerability exists that could lead to information disclosure. (CVE-2018-4936)

Solution

Upgrade to Adobe Flash Player version 29.0.0.140 or later.

See Also

https://helpx.adobe.com/security/products/flash-player/apsb18-08.html

Plugin Details

Severity: Critical

ID: 700432

Family: Web Clients

Published: 3/20/2019

Updated: 4/9/2019

Dependencies: 5158

Nessus ID: 108958

Risk Information

CVSS v2

Risk Factor: Critical

Base Score: 10

Temporal Score: 7.4

Vector: CVSS2#AV:N/AC:L/Au:N/C:C/I:C/A:C

Temporal Vector: CVSS2#E:U/RL:OF/RC:C

CVSS v3

Risk Factor: Critical

Base Score: 9.8

Temporal Score: 8.5

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

Temporal Vector: CVSS:3.0/E:U/RL:O/RC:C

Vulnerability Information

CPE: cpe:2.3:a:adobe:flash_player:*:*:*:*:*:*:*:*

Patch Publication Date: 4/10/2018

Vulnerability Publication Date: 4/10/2018

Reference Information

CVE: CVE-2018-4932, CVE-2018-4933, CVE-2018-4934, CVE-2018-4935, CVE-2018-4936, CVE-2018-4937