Bulletin ID
Last updated on
23 Nov 2021
Security Update Available for Adobe InCopy | APSB21-110
|
|
Date Published |
Priority |
|---|---|---|
|
APSB21-110 |
November 9, 2021 |
3 |
Summary
Affected versions
|
Product |
Affected version |
Platform |
|
Adobe InCopy |
16.4 and earlier version |
Windows and macOS |
Solution
Adobe categorizes these updates with the following priority rating and recommends users update their software installations via the Creative Cloud desktop app updater, or by navigating to the InCopy Help menu and clicking "Updates." For more information, please reference this help page.
|
Product |
Updated version |
Platform |
Priority rating |
Availability |
|
Adobe InCopy |
17.0 |
Windows and macOS |
3 |
For managed environments, IT administrators can use the Creative Cloud Packager to create deployment packages. Refer to this help page for more information.
Vulnerability Details
|
Vulnerability Category |
Vulnerability Impact |
Severity |
CVSS base score |
CVE Number |
|
|---|---|---|---|---|---|
|
Access of Memory Location After End of Buffer (CWE-788) |
Arbitrary code execution |
Critical |
7.8 |
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H |
CVE-2021-43015 |
|
NULL Pointer Dereference (CWE-476) |
Application denial-of-service |
Important |
5.5 |
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H |
CVE-2021-43016 |
Acknowledgments
Adobe would like to thank the following researchers for reporting this issue and for working with Adobe to help protect our customers.
- (yjdfy) CQY of Topsec Alpha Team CVE-2021-43015
- (hy350) HY350 of Topsec Alpha Team CVE-2021-43016
_______________________________________________________________________________________
For more information, visit https://helpx.adobe.com/security.html, or email PSIRT@adobe.com.