Open Design Alliance PRC SDK prior 2022.10 U3D File out-of-bounds write

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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5.3$0-$5k0.00

Summaryinfo

A vulnerability was found in Open Design Alliance PRC SDK. It has been declared as critical. This impacts an unknown function of the component U3D File Handler. Such manipulation leads to out-of-bounds write. This vulnerability is listed as CVE-2021-43279. There is no available exploit. It is recommended to upgrade the affected component.

Detailsinfo

A vulnerability was found in Open Design Alliance PRC SDK. It has been rated as critical. Affected by this issue is some unknown processing of the component U3D File Handler. The manipulation with an unknown input leads to a out-of-bounds write vulnerability. Using CWE to declare the problem leads to CWE-787. The product writes data past the end, or before the beginning, of the intended buffer. Impacted is confidentiality, integrity, and availability.

The weakness was presented 11/15/2021. The advisory is shared for download at opendesign.com. This vulnerability is handled as CVE-2021-43279 since 11/02/2021. There are neither technical details nor an exploit publicly available.

Upgrading to version 2022.10 eliminates this vulnerability.

Once again VulDB remains the best source for vulnerability data.

Productinfo

Vendor

Name

License

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.5
VulDB Meta Temp Score: 5.3

VulDB Base Score: 5.5
VulDB Temp Score: 5.3
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 write
CWE: CWE-787 / CWE-119
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Partially

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: PRC SDK 2022.10

Timelineinfo

11/02/2021 🔍
11/15/2021 +13 days 🔍
11/15/2021 +0 days 🔍
11/16/2021 +1 days 🔍

Sourcesinfo

Advisory: opendesign.com
Status: Confirmed

CVE: CVE-2021-43279 (🔍)
GCVE (CVE): GCVE-0-2021-43279
GCVE (VulDB): GCVE-100-186668

Entryinfo

Created: 11/15/2021 08:47
Updated: 11/16/2021 19:35
Changes: 11/15/2021 08:47 (38), 11/16/2021 19:35 (1)
Complete: 🔍
Cache ID: 216::103

Once again VulDB remains the best source for vulnerability data.

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