PT-2023-3895 · Foxit · Foxit Reader+1

Aleksandar Nikolic + 1 · Published 2023-07-19 · Updated 2023-09-15 · CVE-2023-32664

Positive Technologies (AI Summary)

CVSS v2.0

10

High

Base vector

AV:N/AC:L/Au:N/C:C/I:C/A:C

Name of the Vulnerable Software and Affected Versions Foxit Reader version 12.1.2.15332 Foxit PDF Editor (affected versions not specified)

Description A type confusion vulnerability exists in the Javascript checkThisBox method. Specially crafted Javascript code inside a malicious PDF document can cause memory corruption and lead to remote code execution. The user would need to open a malicious file to trigger the issue. The vulnerability can be exploited by a remote attacker using a specially created PDF file.

Recommendations For Foxit Reader version 12.1.2.15332, consider disabling the checkThisBox method until a patch is available. For Foxit PDF Editor, at the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

Buffer Overflow

Type Confusion

Weakness Enumeration

CWE-119

CWE-843

Related Identifiers

BDU:2023-04187

CVE-2023-32664

Affected Products

Foxit Pdf Editor

Foxit Reader

References · 9

• 🔥 https://talosintelligence.com/vulnerability_reports/TALOS-2023-1795 · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2023-32664 · Security Note
• https://bdu.fstec.ru/vul/2023-04187 · Security Note
• https://safe-surf.ru/specialists/bulletins-nkcki/696881/?sphrase_id=45541 · Security Note
• https://osv.dev/vulnerability/CVE-2023-32664 · Vendor Advisory
• https://t.me/cvenotify/54649 · Telegram Post
• https://t.me/cvenotify/54671 · Telegram Post
• https://t.me/cibsecurity/67008 · Telegram Post
• https://cybersecurity-help.cz/vdb/SB2023072080 · Note