CVE-2023-44367: ZDI-CAN-21929: Adobe Acrobat Reader DC Font Parsing Use-After-Free Remote Code Execution Vulnerability
Adobe Acrobat Reader versions 23.006.20360 (and earlier) and 20.005.30524 (and earlier) are affected by a Use After Free 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-2023-44367?
CVE-2023-44367 is a Use After Free vulnerability in Adobe Acrobat Reader DC that could allow arbitrary code execution.
Which software versions are affected by CVE-2023-44367?
Adobe Acrobat Reader versions 23.006.20360 and earlier, as well as 20.005.30524 and earlier, are affected by this vulnerability.
How severe is CVE-2023-44367?
CVE-2023-44367 has a severity rating of 7.8, which is considered high.
Is Apple macOS vulnerable to CVE-2023-44367?
No, Apple macOS is not vulnerable to CVE-2023-44367.
How can I fix CVE-2023-44367?
To fix CVE-2023-44367, you should update Adobe Acrobat Reader DC to version 23.006.20380 or later.