PT-2023-5451 · Foxit · Foxit Pdf Reader+1

Published 2023-07-13 · Updated 2024-05-23 · CVE-2023-42092

Positive Technologies (AI Summary)

CVSS v3.1

7.8

High

Base vector

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

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

Description This issue allows remote attackers to execute arbitrary code on affected installations. User interaction is required, where the target must visit a malicious page or open a malicious file. The flaw exists within the handling of Doc objects 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.

Use After Free

RCE

Weakness Enumeration

CWE-416

CWE-20

Related Identifiers

BDU:2023-06081

CVE-2023-42092

ZDI-23-1425

Affected Products

Foxit Pdf Editor

Foxit Pdf Reader

References · 9

• https://foxit.com/support/security-bulletins.html · Vendor Advisory
• https://zerodayinitiative.com/advisories/ZDI-23-1425 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2023-42092 · Security Note
• https://bdu.fstec.ru/vul/2023-06081 · Security Note
• https://osv.dev/vulnerability/CVE-2023-42092 · Vendor Advisory
• https://t.me/cvenotify/80921 · Telegram Post
• https://vuldb.com/?id.239644 · Note
• https://twitter.com/CVEnew/status/1786771038220505392 · Twitter Post
• https://foxit.com/ru/support/security-bulletins.html · Note