PT-2019-18287 · Foxit · Foxit Reader

Bitshifter123 + 1 · Published 2019-01-25 · Updated 2022-10-12 · CVE-2019-6727

Positive Technologies (AI Summary)

CVSS v3.1

8.8

High

Base vector

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

Name of the Vulnerable Software and Affected Versions Foxit Reader (affected versions not specified)

Description This issue allows remote attackers to execute arbitrary code 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 XFA remerge method due to the lack of validating the existence of an object prior to performing operations on it. An attacker can leverage this to execute code in the context of the current process.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

RCE

Use After Free

Weakness Enumeration

CWE-416

Related Identifiers

CVE-2019-6727

ZDI-19-133

ZDI-19-142

Affected Products

Foxit Reader

References · 5

• https://zerodayinitiative.com/advisories/ZDI-19-133 · Security Note
• https://foxitsoftware.com/support/security-bulletins.php · Vendor Advisory
• https://zerodayinitiative.com/advisories/ZDI-19-142 · Security Note
• https://osv.dev/vulnerability/CVE-2019-6727 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2019-6727 · Security Note