Detections
Analytics

Adobe Photoshop CC 20.x < 20.0.9 / 21.x < 21.1.1 Multiple Vulnerabilities (macOS APSB20-14)

critical Nessus Plugin ID 134763

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Synopsis

Adobe Photoshop installed on remote macOS or Mac OS X host is affected by multiple vulnerabilities.

Description

The version of Adobe Photoshop CC or Photoshop installed on the remote macOS or Mac OS X host is prior to 20.0.9/21.1.1.
It is, therefore, affected by multiple vulnerabilities as referenced in the apsb20-14 advisory.

 - Adobe Photoshop CC 2019 versions 20.0.8 and earlier, and Photoshop 2020 versions 21.1 and earlier have a buffer errors vulnerability. Successful exploitation could lead to arbitrary code execution.
 (CVE-2020-3770, CVE-2020-3772, CVE-2020-3774, CVE-2020-3775, CVE-2020-3776, CVE-2020-3780)

 - Adobe Photoshop CC 2019 versions 20.0.8 and earlier, and Photoshop 2020 versions 21.1 and earlier have an out-of-bounds read vulnerability. Successful exploitation could lead to information disclosure.
 (CVE-2020-3771, CVE-2020-3777, CVE-2020-3781, CVE-2020-3782, CVE-2020-3791)

 - Adobe Photoshop CC 2019 versions 20.0.8 and earlier, and Photoshop 2020 versions 21.1 and earlier have an out-of-bounds write vulnerability. Successful exploitation could lead to arbitrary code execution.
 (CVE-2020-3773, CVE-2020-3779)

 - Adobe Photoshop versions Photoshop CC 2019, and Photoshop 2020 have an out-of-bounds read vulnerability.
 Successful exploitation could lead to information disclosure. (CVE-2020-3778)

 - Adobe Photoshop CC 2019 versions 20.0.8 and earlier, and Photoshop 2020 versions 21.1 and earlier have a heap corruption vulnerability. Successful exploitation could lead to arbitrary code execution.
 (CVE-2020-3783)

 - Adobe Photoshop CC 2019 versions 20.0.8 and earlier, and Photoshop 2020 versions 21.1 and earlier have a memory corruption vulnerability. Successful exploitation could lead to arbitrary code execution.
 (CVE-2020-3784, CVE-2020-3785, CVE-2020-3786, CVE-2020-3787, CVE-2020-3788, CVE-2020-3789, CVE-2020-3790)

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 Photoshop version 20.0.9/21.1.1 or later.

See Also

https://helpx.adobe.com/security/products/photoshop/apsb20-14.html

Plugin Details

Severity: Critical

ID: 134763

File Name: macos_adobe_photoshop_apsb20-14.nasl

Version: 1.5

Type: local

Agent: macosx

Published: 3/20/2020

Updated: 3/10/2021

Supported Sensors: Nessus Agent, Nessus

Risk Information

VPR

Risk Factor: Medium

Score: 5.9

CVSS v2

Risk Factor: High

Base Score: 7.5

Temporal Score: 5.5

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

CVSS Score Source: CVE-2020-3789

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:/a:adobe:photoshop, cpe:/a:adobe:photoshop_cc

Required KB Items: Host/local_checks_enabled, Host/MacOSX/Version, installed_sw/Adobe Photoshop

Exploit Ease: No known exploits are available

Patch Publication Date: 3/17/2020

Vulnerability Publication Date: 3/17/2020

Reference Information

CVE: CVE-2020-3770, CVE-2020-3771, CVE-2020-3772, CVE-2020-3773, CVE-2020-3774, CVE-2020-3775, CVE-2020-3776, CVE-2020-3777, CVE-2020-3778, CVE-2020-3779, CVE-2020-3780, CVE-2020-3781, CVE-2020-3782, CVE-2020-3783, CVE-2020-3784, CVE-2020-3785, CVE-2020-3786, CVE-2020-3787, CVE-2020-3788, CVE-2020-3789, CVE-2020-3790, CVE-2020-3791

IAVA: 2020-A-0113-S