CVE-2023-21594: Adobe InCopy Font Parsing Heap-based Buffer Overflow Remote Code Execution Vulnerability
Published Jan 13, 2023
·Updated
Adobe InCopy versions 18.0 (and earlier), 17.4 (and earlier) are affected by a Heap-based Buffer Overflow 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
4 affected components
Adobe InCopy>=17.0<=17.4
Adobe InCopy=18.0
macOS
Microsoft Windows
Event History
Jan 13, 2023
CVE Published
via MITRE·12:00 AM
Data Sourced
via MITRE·12:00 AM
DescriptionSeverityWeakness
Frequently Asked Questions
1
What is the vulnerability ID for this Adobe InCopy vulnerability?
The vulnerability ID for this Adobe InCopy vulnerability is CVE-2023-21594.
2
What is the severity of CVE-2023-21594?
The severity of CVE-2023-21594 is high with a severity value of 7.8.
3
Which versions of Adobe InCopy are affected by CVE-2023-21594?
Adobe InCopy versions 18.0 (and earlier), 17.4 (and earlier) are affected by CVE-2023-21594.
4
What is the impact of CVE-2023-21594?
CVE-2023-21594 could result in arbitrary code execution in the context of the current user.
5
How can CVE-2023-21594 be exploited?
Exploiting CVE-2023-21594 requires user interaction in that a victim must open a malicious file.