PT-2022-4470 · Pdf Xchange · Pdf-Xchange Editor

Suyue Guo + 1 · Published 2022-08-15 · Updated 2024-11-27 · CVE-2022-37350

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 PDF-XChange 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 Collab objects, specifically due to a buffer read past the end of an allocated buffer when performing actions in JavaScript. This can be leveraged 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.

Out of bounds Read

Memory Corruption

Weakness Enumeration

CWE-125

CWE-787

Related Identifiers

BDU:2022-05336

CVE-2022-37350

ZDI-22-1078

Affected Products

Pdf-Xchange Editor

References · 7

• https://zerodayinitiative.com/advisories/ZDI-22-1078 · Security Note
• https://bdu.fstec.ru/vul/2022-05336 · Security Note
• https://safe-surf.ru/upload/VULN/VULN-20220822.30.pdf · Security Note
• https://osv.dev/vulnerability/CVE-2022-37350 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2022-37350 · Security Note
• http://zerodayinitiative.com/advisories/ZDI-22-1078 · Note
• https://tracker-software.com/product/pdf-xchange-editor/history · Note