CVE-2022-42339: Adobe Acrobat Reader DC XFA Parsing Stack Overflow Remote Code Execution
Adobe Acrobat Reader versions 22.002.20212 (and earlier) and 20.005.30381 (and earlier) are affected by a Stack-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
Event History
Frequently Asked Questions
What is CVE-2022-42339?
CVE-2022-42339 is a Stack-based Buffer Overflow vulnerability found in Adobe Acrobat Reader versions 22.002.20212 (and earlier) and 20.005.30381 (and earlier).
How severe is CVE-2022-42339?
CVE-2022-42339 has a severity score of 7.8 out of 10, making it a high severity vulnerability.
How does CVE-2022-42339 impact Adobe Acrobat Reader?
CVE-2022-42339 could result in arbitrary code execution in the context of the current user if exploited.
Which versions of Adobe Acrobat Reader are affected by CVE-2022-42339?
Adobe Acrobat Reader versions 22.002.20212 (and earlier) and 20.005.30381 (and earlier) are affected by CVE-2022-42339.
How can I fix CVE-2022-42339?
To fix CVE-2022-42339, users should update to a version of Adobe Acrobat Reader that is not affected by the vulnerability.