CVE-2023-21595: Adobe InCopy Font Parsing Out-Of-Bounds Write Remote Code Execution Vulnerability
Adobe InCopy versions 18.0 (and earlier), 17.4 (and earlier) are 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 CVE-2023-21595?
CVE-2023-21595 is an out-of-bounds write vulnerability in Adobe InCopy versions 18.0 (and earlier) and 17.4 (and earlier).
How does CVE-2023-21595 impact Adobe InCopy?
CVE-2023-21595 could result in arbitrary code execution in the context of the current user if a victim opens a malicious file in Adobe InCopy.
What software versions are affected by CVE-2023-21595?
Adobe InCopy versions 18.0 (and earlier) and 17.4 (and earlier) are affected by CVE-2023-21595.
What is the severity of CVE-2023-21595?
CVE-2023-21595 has a severity rating of 7.8 (High).
How do I fix CVE-2023-21595?
To fix CVE-2023-21595, users should update Adobe InCopy to a version that is not affected by the vulnerability.