CVE-2023-42093
Foxit PDF Reader Annotation Use-After-Free Information Disclosure Vulnerability.
Impact
Foxit PDF Reader Annotation Use-After-Free Information Disclosure Vulnerability. This vulnerability allows remote attackers to disclose sensitive information on affected installations of Foxit PDF Reader. 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 in conjunction with other vulnerabilities to execute arbitrary code in the context of the current process. Was ZDI-CAN-21869.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Foxit | Pdf Editor | through 10.1.12.37872 from 11.0.0 through 11.2.7.53812 from 12.0.0 through 12.1.3.15356 Version 2023.1.0.15510 |
| Foxit | Pdf Reader | through 12.1.3.15356 |