Foxit PDF Reader/PDF Editor up to 11.0.0 util.scand out-of-bounds

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

Summaryinfo

A vulnerability described as problematic has been identified in Foxit PDF Reader and PDF Editor up to 11.0.0. Affected by this issue is the function util.scand. The manipulation results in out-of-bounds. This vulnerability is cataloged as CVE-2021-38564. The attack may be launched remotely. There is no exploit available. Upgrading the affected component is recommended.

Detailsinfo

A vulnerability was found in Foxit PDF Reader and PDF Editor up to 11.0.0 (Document Reader Software). It has been classified as problematic. Affected is the function util.scand. The manipulation with an unknown input leads to a out-of-bounds vulnerability. CWE is classifying the issue as CWE-125. The product reads data past the end, or before the beginning, of the intended buffer. This is going to have an impact on confidentiality.

The weakness was shared 08/12/2021. The advisory is available at foxitsoftware.com. This vulnerability is traded as CVE-2021-38564. Successful exploitation requires user interaction by the victim. Technical details are known, but there is no available exploit.

Upgrading to version 11.0.1 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: Out-of-bounds
CWE: CWE-125 / CWE-119
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 11.0.1

Timelineinfo

08/11/2021 🔍
08/12/2021 +1 days 🔍
08/12/2021 +0 days 🔍
08/16/2021 +4 days 🔍

Sourcesinfo

Vendor: foxitsoftware.com

Advisory: foxitsoftware.com
Status: Confirmed

CVE: CVE-2021-38564 (🔍)
GCVE (CVE): GCVE-0-2021-38564
GCVE (VulDB): GCVE-100-180654

Entryinfo

Created: 08/12/2021 09:16
Updated: 08/16/2021 18:31
Changes: 08/12/2021 09:16 (39), 08/16/2021 18:31 (2)
Complete: 🔍
Cache ID: 216::103

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