CVE-2022-28679: Foxit PDF Reader Annotation Use-After-Free Remote Code Execution Vulnerability
First published: Mon Jul 18 2022(Updated: )
This vulnerability allows remote attackers to execute arbitrary code on affected installations of Foxit PDF Reader 11.2.1.53537. 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-16861.
Credit: zdi-disclosures@trendmicro.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Foxit PDF Editor | <=10.1.7.37777 | |
| Foxit PDF Editor | >=11.0<=11.2.1.53537 | |
| Foxit PDF Reader | <=11.2.1.53537 | |
| Microsoft Windows | ||
| Foxit PDF Reader |
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Reference Links
Frequently Asked Questions
What is CVE-2022-28679?
CVE-2022-28679 is a vulnerability that allows remote attackers to execute arbitrary code on affected installations of Foxit PDF Reader 11.2.1.53537.
How severe is CVE-2022-28679?
CVE-2022-28679 has a severity rating of 7.8 (high).
Which software versions are affected by CVE-2022-28679?
Foxit PDF Reader versions up to and including 11.2.1.53537 are affected by CVE-2022-28679.
How can CVE-2022-28679 be exploited?
Exploiting CVE-2022-28679 requires user interaction, such as visiting a malicious page or opening a malicious file.
Where can I find more information about CVE-2022-28679?
You can find more information about CVE-2022-28679 in the Foxit PDF Reader security bulletins and the Zero Day Initiative advisories.
- collector/nvd-index
- collector/zdi-advisory
- alias/ZDI-22-770
- alias/ZDI-CAN-16861
- alias/CVE-2022-28679
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- agent/weakness
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- vendor/foxit
- canonical/foxit pdf editor
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- version/foxit pdf editor/11.0
- version/foxit pdf editor/11.2.1.53537
- canonical/foxit pdf reader
- version/foxit pdf reader/11.2.1.53537
- vendor/microsoft
- canonical/microsoft windows