CVE-2022-37379 (pdf_editor, pdf_reader)

This vulnerability allows remote attackers to disclose sensitive information 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 the AFSpecial_KeystrokeEx method. 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 …

11.2 attackers code context current cve exploit file flaw foxit handling information issue malicious object operations pdf pdf reader performing process reader results sensitive information target vulnerabilities vulnerability zdi