Adobe InCopy < 19.5.2 / 20.0 < 20.1.0 Arbitrary code execution (APSB25-10)

high Nessus Plugin ID 216080

Synopsis

The Adobe InCopy instance installed on the remote host is affected by a vulnerability.

Description

The version of Adobe InCopy installed on the remote host is prior to 19.5.2, 20.1.0. It is, therefore, affected by a vulnerability as referenced in the APSB25-10 advisory.

- Integer Underflow (Wrap or Wraparound) (CWE-191) potentially leading to Arbitrary code execution (CVE-2025-21156)

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 InCopy version 19.5.2, 20.1.0 or later.

Plugin Details

Severity: High

ID: 216080

File Name: adobe_incopy_apsb25-10.nasl

Version: 1.1

Type: local

Agent: windows, macosx, unix

Family: Misc.

Published: 2/11/2025

Updated: 2/11/2025

Supported Sensors: Nessus Agent, Nessus

Risk Information

CVSS v2

Risk Factor: High

Base Score: 7.2

Temporal Score: 5.3

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

CVSS Score Source: CVE-2025-21156

CVSS v3

Risk Factor: High

Base Score: 7.8

Temporal Score: 6.8

Vector: CVSS:3.0/AV:L/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:incopy

Required KB Items: installed_sw/Adobe InCopy

Exploit Ease: No known exploits are available

Patch Publication Date: 2/11/2025

Vulnerability Publication Date: 2/11/2025

Reference Information

CVE: CVE-2025-21156

CWE: 191

Detections

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