Foxit PDF Reader 9.2.0.9297 Javascript Engine PDF Document use after free

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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7.3$0-$5k0.00

A vulnerability classified as critical has been found in Foxit PDF Reader 9.2.0.9297 (Document Reader Software). This affects an unknown code of the component Javascript Engine. The manipulation as part of a PDF Document leads to a use after free vulnerability. CWE is classifying the issue as CWE-416. Referencing memory after it has been freed can cause a program to crash, use unexpected values, or execute code. This is going to have an impact on confidentiality, integrity, and availability.

The bug was discovered 10/01/2018. The weakness was presented 10/08/2018 (Website). The advisory is shared at securitytracker.com. This vulnerability is uniquely identified as CVE-2018-3992 since 01/01/2018. It is possible to initiate the attack remotely. No form of authentication is needed for exploitation. It demands that the victim is doing some kind of user interaction. Neither technical details nor an exploit are publicly available.

The vulnerability scanner Nessus provides a plugin with the ID 118093 (Foxit Reader < 9.3 Multiple Vulnerabilities), which helps to determine the existence of the flaw in a target environment. It is assigned to the family Windows and running in the context l.

Upgrading eliminates this vulnerability. A possible mitigation has been published even before and not after the disclosure of the vulnerability.

The vulnerability is also documented in the vulnerability database at Tenable (118093). See 124607, 124710, 124711 and 124712 for similar entries.

Productinfo

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Vendor

Name

Version

License

CPE 2.3info

CPE 2.2info

CVSSv3info

VulDB Meta Base Score: 7.4
VulDB Meta Temp Score: 7.3

VulDB Base Score: 6.3
VulDB Temp Score: 6.0
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 7.8
NVD Vector: 🔍

CNA Base Score: 8.0
CNA Vector (Talos): 🔍

CVSSv2info

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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

NVD Base Score: 🔍

Exploitinginfo

Class: Use after free
CWE: CWE-416 / CWE-119
ATT&CK: Unknown

Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Nessus ID: 118093
Nessus Name: Foxit Reader < 9.3 Multiple Vulnerabilities
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍
Nessus Context: 🔍

Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Timelineinfo

01/01/2018 🔍
09/28/2018 +269 days 🔍
10/01/2018 +3 days 🔍
10/08/2018 +6 days 🔍
10/08/2018 +0 days 🔍
10/09/2018 +1 days 🔍
10/12/2018 +3 days 🔍
05/23/2023 +1684 days 🔍

Sourcesinfo

Vendor: foxitsoftware.com

Advisory: securitytracker.com⛔
Status: Not defined

CVE: CVE-2018-3992 (🔍)
SecurityTracker: 1041769

See also: 🔍

Entryinfo

Created: 10/09/2018 08:40 AM
Updated: 05/23/2023 11:14 AM
Changes: 10/09/2018 08:40 AM (68), 03/31/2020 06:19 PM (3), 05/23/2023 11:06 AM (4), 05/23/2023 11:14 AM (12)
Complete: 🔍

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