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cve[email protected]CVE-2023-42050
HistoryMay 03, 2024 - 3:15 a.m.

CVE-2023-42050

2024-05-0303:15:38
CWE-416
web.nvd.nist.gov
22
cve-2023-42050
remote attackers
sensitive information disclosure
emf files
user interaction
malicious page
arbitrary code
zdi-can-20921
nvd

3.3 Low

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

LOW

Integrity Impact

NONE

Availability Impact

NONE

CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N

3.6 Low

AI Score

Confidence

High

0.0005 Low

EPSS

Percentile

17.0%

PDF-XChange Editor EMF File Parsing Use-After-Free Information Disclosure Vulnerability. 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 EMF files. The issue results from the lack of validating the existence of an object prior to performing operations on the object. An attacker can leverage this in conjunction with other vulnerabilities to execute arbitrary code in the context of the current process. Was ZDI-CAN-20921.

Affected configurations

Vulners
Node
tracker_softwarepdf-xchange_editorRange9.5.368.0

CNA Affected

[
  {
    "vendor": "PDF-XChange",
    "product": "PDF-XChange Editor",
    "versions": [
      {
        "version": "9.5.368.0",
        "status": "affected"
      }
    ],
    "defaultStatus": "unknown"
  }
]

3.3 Low

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

LOW

Integrity Impact

NONE

Availability Impact

NONE

CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N

3.6 Low

AI Score

Confidence

High

0.0005 Low

EPSS

Percentile

17.0%

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