CVE-2022-24359: Foxit PDF Reader Doc Object Use-After-Free Remote Code Execution Vulnerability
First published: Fri Feb 18 2022(Updated: )
This vulnerability allows remote attackers to execute arbitrary code on affected installations of Foxit PDF Reader 11.1.0.52543. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file. The specific flaw exists within the handling of Doc objects. The issue results from the lack of validating the existence of an object prior to performing operations on the object. An attacker can leverage this vulnerability to execute code in the context of the current process. Was ZDI-CAN-15702.
Credit: zdi-disclosures@trendmicro.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Foxit Reader | ||
| Foxit PDF Editor for Mac | <=10.1.6.37749 | |
| Foxit PDF Editor for Mac | >=11.0.0.49893<=11.2.0.53415 | |
| Foxit Reader | <=11.1.0.52543 | |
| Microsoft Windows |
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Reference Links
Frequently Asked Questions
What is the severity of CVE-2022-24359?
CVE-2022-24359 has a critical severity rating as it allows remote code execution through user interaction.
How do I fix CVE-2022-24359?
To remediate CVE-2022-24359, update Foxit PDF Reader to version 11.2.0.53415 or later.
Which versions are affected by CVE-2022-24359?
CVE-2022-24359 affects Foxit PDF Reader versions up to 11.1.0.52543 and some versions of Foxit PhantomPDF.
What type of attacks can be executed using CVE-2022-24359?
CVE-2022-24359 allows attackers to execute arbitrary code on the affected systems.
Is user interaction required to exploit CVE-2022-24359?
Yes, user interaction is needed, as the victim must open a malicious file or visit a harmful page.
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