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ZdiCVE-2022-43640

HistoryMar 29, 2023 - 7:15 p.m.

CVE-2022-43640

2023-03-2919:15:20

CWE-125

zdi

web.nvd.nist.gov

cve-2022-43640

foxit pdf reader

vulnerability

remote attack

sensitive information disclosure

pdf parsing

arbitrary code execution

zdi-can-18629

nvd

CVSS3

5.5

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N

AI Score

4.4

Confidence

High

EPSS

0.004

Percentile

73.2%

JSON

This vulnerability allows remote attackers to disclose sensitive information on affected installations of Foxit PDF Reader 12.0.1.12430. 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 PDF files. Crafted data in a PDF 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-18629.

Affected configurations

Nvd

Vulners

Node

foxitpdf_editorRange<10.1.10

foxitpdf_editorRange11.0.0–11.2.4

foxitpdf_editorRange12.0.0.12394–12.0.2

foxitpdf_readerRange<12.0.2

AND

microsoftwindowsMatch-

VendorProductVersionCPE
foxitpdf_editor*cpe:2.3:a:foxit:pdf_editor:*:*:*:*:*:*:*:*
foxitpdf_reader*cpe:2.3:a:foxit:pdf_reader:*:*:*:*:*:*:*:*
microsoftwindows-cpe:2.3:o:microsoft:windows:-:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
foxit	pdf_editor	*	cpe:2.3:a:foxit:pdf_editor::::::::
foxit	pdf_reader	*	cpe:2.3:a:foxit:pdf_reader::::::::
microsoft	windows	-	cpe:2.3:o:microsoft:windows:-:::::::*

CNA Affected

[
  {
    "vendor": "Foxit",
    "product": "PDF Reader",
    "versions": [
      {
        "version": "12.0.1.12430",
        "status": "affected"
      }
    ]
  }
]