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TalosCVE-2018-3958

HistoryOct 02, 2018 - 9:29 p.m.

CVE-2018-3958

2018-10-0221:29:01

CWE-416

talos

web.nvd.nist.gov

cve-2018-3958

javascript engine

foxit software

pdf reader

use-after-free

vulnerability

browser plugin

nvd

CVSS2

6.8

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:N/AC:M/Au:N/C:P/I:P/A:P

CVSS3

7.8

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

AI Score

7.9

Confidence

High

EPSS

0.002

Percentile

58.3%

JSON

A use-after-free vulnerability exists in the JavaScript engine of Foxit Software’s Foxit PDF Reader version 9.1.0.5096. A use-after-free condition can occur when accessing the Subject property of the this.info object. An attacker needs to trick the user to open the malicious file to trigger this vulnerability. If the browser plugin extension is enabled, visiting a malicious site can also trigger the vulnerability.

Affected configurations

Nvd

Vulners

Node

foxitsoftwarephantompdfRange≤9.2.0.9297

foxitsoftwarereaderRange≤9.2.0.9297

AND

microsoftwindowsMatch-

VendorProductVersionCPE
foxitsoftwarephantompdf*cpe:2.3:a:foxitsoftware:phantompdf:*:*:*:*:*:*:*:*
foxitsoftwarereader*cpe:2.3:a:foxitsoftware:reader:*:*:*:*:*:*:*:*
microsoftwindows-cpe:2.3:o:microsoft:windows:-:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
foxitsoftware	phantompdf	*	cpe:2.3:a:foxitsoftware:phantompdf::::::::
foxitsoftware	reader	*	cpe:2.3:a:foxitsoftware:reader::::::::
microsoft	windows	-	cpe:2.3:o:microsoft:windows:-:::::::*

CNA Affected

[
  {
    "product": "Foxit PDF Reader",
    "vendor": "Foxit",
    "versions": [
      {
        "status": "affected",
        "version": "Foxit Software Foxit PDF Reader 9.1.0.5096."
      }
    ]
  }
]