CVE-2017-14822

This vulnerability allows remote attackers to disclose sensitive information on vulnerable installations of Foxit Reader 8.3.1.21155. 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 parsing of the xOsiz member of SIZ markers. The issue results from the lack of proper validation of user-supplied data, which can result in a read past the end of an allocated object. An attacker can leverage this in conjunction with other vulnerabilities to execute code in the context of the current process. Was ZDI-CAN-5014.

• CWE-125
• CWE-125
• CWE-200

• https://www.foxitsoftware.com/support/security-bulletins.phpPatch, Vendor Advisory
• https://zerodayinitiative.com/advisories/ZDI-17-866Third Party Advisory, VDB Entry
• https://www.foxitsoftware.com/support/security-bulletins.phpPatch, Vendor Advisory
• https://zerodayinitiative.com/advisories/ZDI-17-866Third Party Advisory, VDB Entry

Published

Dec 20, 2017

Last Modified

Jun 17, 2026

Status

Modified

• How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
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