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Foxit Reader: Out-of-bounds Read (CVE-2022-34874)

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Foxit Reader: Out-of-bounds Read (CVE-2022-34874)

Severity
4
CVSS
(AV:L/AC:M/Au:N/C:P/I:P/A:P)
Published
07/18/2022
Created
05/05/2023
Added
04/20/2023
Modified
04/20/2023

Description

This vulnerability allows remote attackers to disclose sensitive information on affected installations of Foxit PDF Reader 11.2.2.53575. 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. By performing actions in JavaScript, an attacker can trigger a read past the end of an allocated 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-17474.

Solution(s)

  • foxit-reader-upgrade-latest

References

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