CVE-2022-34220: Acrobat Reader DC Font Parsing Use-After-Free Remote Code Execution Vulnerability
Adobe Acrobat Reader versions 22.001.20142 (and earlier), 20.005.30334 (and earlier) and 17.012.30229 (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 the severity of CVE-2022-34220?
CVE-2022-34220 has a severity rating that allows for arbitrary code execution, posing a significant risk to users.
How do I fix CVE-2022-34220?
To fix CVE-2022-34220, update Adobe Acrobat Reader to the latest version that addresses this vulnerability.
Which versions of Adobe Acrobat Reader are affected by CVE-2022-34220?
CVE-2022-34220 affects Adobe Acrobat Reader versions 22.001.20142 and earlier, 20.005.30334 and earlier, and 17.012.30229 and earlier.
What type of vulnerability is CVE-2022-34220?
CVE-2022-34220 is classified as a Use After Free vulnerability.
What platforms are affected by CVE-2022-34220?
CVE-2022-34220 primarily affects Windows and macOS installations of Adobe Acrobat Reader.