PT-2017-14472 · Foxit · Foxit Reader

Kdot · Published 2017-11-29 · Updated 2019-10-09 · CVE-2017-16588

Positive Technologies (AI Summary)

CVSS v3.1

6.5

Medium

Base vector

AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N

Name of the Vulnerable Software and Affected Versions Foxit Reader version 8.3.1.21155

Description This issue allows remote attackers to disclose sensitive information on vulnerable installations. User interaction is required, where the target must visit a malicious page or open a malicious file. The flaw exists within the parsing of SOT markers due to the lack of proper validation of user-supplied data, resulting in a read past the end of an allocated object. An attacker can leverage this, in conjunction with other issues, to execute code in the context of the current process.

Recommendations For Foxit Reader version 8.3.1.21155, consider disabling the parsing of SOT markers as a temporary workaround until a patch is available. Restrict access to potentially malicious files or web pages to minimize the risk of exploitation.

Fix

Information Disclosure

Out of bounds Read

Weakness Enumeration

CWE-200

CWE-125

Related Identifiers

CVE-2017-16588

ZDI-17-856

Affected Products

Foxit Reader

References · 4

• https://zerodayinitiative.com/advisories/ZDI-17-856 · Security Note
• https://osv.dev/vulnerability/CVE-2017-16588 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2017-16588 · Security Note
• https://foxitsoftware.com/support/security-bulletins.php · Vendor Advisory