Adobe Flash Player <= 32.0.0.433 (APSB20-58)

High Nessus Plugin ID 141494

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VPR Score: 9

Synopsis

The remote Windows host has a browser plugin installed that is affected by an arbitrary code execution vulnerability.

Description

The version of Adobe Flash Player installed on the remote Windows host is equal or prior to version 32.0.0.433.
It is therefore affected by a NULL pointer dereference flaw. An unauthenticated, remote attacker can exploit this, by inserting malicious strings in an HTTP response, to execute arbitrary code in the context of the current user.

Note that Nessus has not tested for this issue but has instead relied only on the application's self-reported version number.

Solution

Upgrade to Adobe Flash Player version 32.0.0.445 or later.

See Also

https://helpx.adobe.com/security/products/flash-player/apsb20-58.html

http://www.nessus.org/u?0cb17c10

Plugin Details

Severity: High

ID: 141494

File Name: flash_player_apsb20-58.nasl

Version: 1.3

Type: local

Agent: windows

Family: Windows

Published: 2020/10/16

Updated: 2020/10/22

Dependencies: 28211

Risk Information

Risk Factor: High

VPR Score: 9

CVSS Score Source: CVE-2020-9746

CVSS v2.0

Base Score: 9.3

Temporal Score: 6.9

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

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

CVSS v3.0

Base Score: 8.8

Temporal Score: 7.7

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

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

Vulnerability Information

CPE: cpe:/a:adobe:flash_player

Required KB Items: SMB/Flash_Player/installed

Exploit Ease: No known exploits are available

Patch Publication Date: 2020/10/13

Vulnerability Publication Date: 2020/10/13

Reference Information

CVE: CVE-2020-9746

IAVA: 2020-A-0464