Foxit PDF Reader/PDF Editor up to 11.2.1 Javascript type confusion

CVSS Meta Temp Score
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CTI Interest Score
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4.1$0-$5k0.00

Summaryinfo

A vulnerability classified as critical was found in Foxit PDF Reader and PDF Editor up to 11.2.1. Affected by this issue is some unknown functionality of the component Javascript Handler. Such manipulation leads to type confusion. This vulnerability is referenced as CVE-2022-30557. It is possible to launch the attack remotely. No exploit is available. Upgrading the affected component is advised.

Detailsinfo

A vulnerability, which was classified as critical, has been found in Foxit PDF Reader and PDF Editor up to 11.2.1 (Document Reader Software). Affected by this issue is an unknown function of the component Javascript Handler. The manipulation with an unknown input leads to a type confusion vulnerability. Using CWE to declare the problem leads to CWE-843. The product allocates or initializes a resource such as a pointer, object, or variable using one type, but it later accesses that resource using a type that is incompatible with the original type. Impacted is availability.

The weakness was published 05/12/2022. The advisory is shared for download at foxit.com. This vulnerability is handled as CVE-2022-30557 since 05/11/2022. Successful exploitation requires user interaction by the victim. There are neither technical details nor an exploit publicly available.

Upgrading to version 11.2.2 eliminates this vulnerability.

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Productinfo

Type

Vendor

Name

Version

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 4.3
VulDB Meta Temp Score: 4.1

VulDB Base Score: 4.3
VulDB Temp Score: 4.1
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

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

Exploitinginfo

Class: Type confusion
CWE: CWE-843
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: PDF Reader/PDF Editor 11.2.2

Timelineinfo

05/11/2022 🔍
05/12/2022 +1 days 🔍
05/12/2022 +0 days 🔍
05/14/2022 +2 days 🔍

Sourcesinfo

Vendor: foxitsoftware.com

Advisory: foxit.com
Status: Confirmed

CVE: CVE-2022-30557 (🔍)
GCVE (CVE): GCVE-0-2022-30557
GCVE (VulDB): GCVE-100-199640

Entryinfo

Created: 05/12/2022 12:20
Updated: 05/14/2022 14:43
Changes: 05/12/2022 12:20 (40), 05/14/2022 14:43 (1)
Complete: 🔍
Cache ID: 216::103

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