Detections
Analytics
Adobe InCopy 16.0 < 17.0.0 Multiple Vulnerabilities (APSB21-110)
high Nessus Plugin ID 209378
Synopsis
The Adobe InCopy instance installed on the remote host is affected by multiple vulnerabilities.Description
The version of Adobe InCopy installed on the remote host is prior to 17.0.0. It is, therefore, affected by multiple vulnerabilities as referenced in the APSB21-110 advisory.- Adobe InCopy version 16.4 (and earlier) is affected by a memory corruption vulnerability due to insecure handling of a malicious GIF file, potentially resulting in arbitrary code execution in the context of the current user. User interaction is required in that the victim must open a specially crafted file to exploit this vulnerability. (CVE-2021-43015)
- Adobe InCopy version 16.4 (and earlier) is affected by a Null pointer dereference vulnerability when parsing a specially crafted file. An unauthenticated attacker could leverage this vulnerability to achieve an application denial-of-service in the context of the current user. Exploitation of this issue requires user interaction in that a victim must open a malicious file. (CVE-2021-43016)
Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.
Solution
Upgrade to Adobe InCopy version 17.0.0 or later.See Also
https://helpx.adobe.com/security/products/incopy/apsb21-110.html
Plugin Details
Severity: High
ID: 209378
File Name: adobe_incopy_apsb21-110.nasl
Version: 1.1
Type: local
Agent: windows, macosx, unix
Family: Misc.
Published: 10/21/2024
Updated: 10/21/2024
Supported Sensors: Nessus Agent, Nessus
Risk Information
VPR
Risk Factor: Medium
Score: 5.9
CVSS v2
Risk Factor: High
Base Score: 9.3
Temporal Score: 6.9
Vector: CVSS2#AV:N/AC:M/Au:N/C:C/I:C/A:C
CVSS Score Source: CVE-2021-43015
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: 11/9/2021
Vulnerability Publication Date: 11/9/2021
Reference Information
CVE: CVE-2021-43015, CVE-2021-43016