CVE-2021-45053: Adobe InCopy JPEG2000 Parsing Out-Of-Bounds Write Remote Code Execution Vulnerability
Adobe InCopy version 16.4 (and earlier) is affected by an out-of-bounds write vulnerability that could result in arbitrary code execution in the context of the current user. Exploitation of this issue requires user interaction in that a victim must open a malicious file.
Affected Software
Event History
Frequently Asked Questions
What is the vulnerability ID for the Adobe InCopy out-of-bounds write vulnerability?
The vulnerability ID for the Adobe InCopy out-of-bounds write vulnerability is CVE-2021-45053.
What is the severity of CVE-2021-45053?
The severity of CVE-2021-45053 is rated as high.
How does CVE-2021-45053 affect Adobe InCopy?
CVE-2021-45053 affects Adobe InCopy version 16.4 (and earlier) by enabling an out-of-bounds write vulnerability that could lead to arbitrary code execution.
What is required for exploitation of CVE-2021-45053?
Exploitation of CVE-2021-45053 requires user interaction, as the victim must open a malicious file.
Are Apple macOS and Microsoft Windows affected by CVE-2021-45053?
No, Apple macOS and Microsoft Windows are not affected by CVE-2021-45053.
Where can I find more information about CVE-2021-45053?
You can find more information about CVE-2021-45053 in the Adobe Security Bulletin APSB22-04 linked at: https://helpx.adobe.com/security/products/incopy/apsb22-04.html.