CVE-2022-24363: Foxit PDF Reader Annotation 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 Annotation 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-15861.
Credit: zdi-disclosures@trendmicro.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Foxit Reader | ||
| Foxit Advanced PDF Editor | <=10.1.6.37749 | |
| Foxit Advanced PDF Editor | >=11.0.0.49893<=11.2.0.53415 | |
| Foxit Reader | <=11.1.0.52543 | |
| Microsoft Windows Operating System |
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Reference Links
Frequently Asked Questions
What is the severity of CVE-2022-24363?
CVE-2022-24363 has a high severity rating due to its potential for remote code execution.
How do I fix CVE-2022-24363?
To mitigate CVE-2022-24363, update Foxit PDF Reader to a version newer than 11.1.0.52543.
What products are affected by CVE-2022-24363?
CVE-2022-24363 affects Foxit PDF Reader versions up to 11.1.0.52543 and certain versions of Foxit PhantomPDF.
What type of attack does CVE-2022-24363 facilitate?
CVE-2022-24363 allows remote attackers to execute arbitrary code on affected systems.
Is user interaction required to exploit CVE-2022-24363?
Yes, user interaction is required as the victim must visit a malicious page or open a malicious file.
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