CVE-2022-42383
Assigner: zdi
Published: 2023-01-26T00:00:00
State: PUBLISHED
descriptions: value: This vulnerability allows remote attackers to disclose sensitive information on affected installations of PDF-XChange Editor. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file. The specific flaw exists within the parsing of U3D files. Crafted data in a U3D file can trigger a read past the end of an allocated buffer. An attacker can leverage this in conjunction with other vulnerabilities to execute arbitrary code in the context of the current process. Was ZDI-CAN-18652.
affected: vendor: PDF-XChange
product: PDF-XChange Editor
versions: version: 9.4.363.0
status: affected
credits: value: Mat Powell of Trend Micro Zero Day Initiative
metrics: cvssV3_0: version: 3.0
vectorString: CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N
attackVector: LOCAL
attackComplexity: LOW
privilegesRequired: NONE
userInteraction: REQUIRED
scope: UNCHANGED
confidentialityImpact: LOW
integrityImpact: NONE
availabilityImpact: NONE
baseScore: 3.3
baseSeverity: LOW
problemTypes: descriptions: type: CWE
description: CWE-125: Out-of-bounds Read
cweId: CWE-125