Open Design Alliance PRC SDK prior 2022.11 U3D File return out-of-bounds write

CVSS Meta Temp Score
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CTI Interest Score
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6.5$0-$5k0.00

Summaryinfo

A vulnerability identified as critical has been detected in Open Design Alliance PRC SDK. This vulnerability affects unknown code of the component U3D File Handler. The manipulation of the argument return leads to out-of-bounds write. This vulnerability is listed as CVE-2021-44046. There is no available exploit. You should upgrade the affected component.

Detailsinfo

A vulnerability, which was classified as critical, has been found in Open Design Alliance PRC SDK. This issue affects some unknown functionality of the component U3D File Handler. The manipulation of the argument return 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 12/06/2021. The advisory is shared at opendesign.com. The identification of this vulnerability is CVE-2021-44046 since 11/19/2021. Technical details are known, but no exploit is available.

Upgrading to version 2022.11 eliminates this vulnerability.

Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

Productinfo

Vendor

Name

License

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 6.6
VulDB Meta Temp Score: 6.5

VulDB Base Score: 5.5
VulDB Temp Score: 5.3
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 7.8
NVD Vector: 🔍

CVSSv2info

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

NVD Base Score: 🔍

Exploitinginfo

Class: Out-of-bounds write
CWE: CWE-787 / CWE-119
CAPEC: 🔍
ATT&CK: 🔍

Physical: Partially
Local: Yes
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: PRC SDK 2022.11

Timelineinfo

11/19/2021 🔍
12/06/2021 +17 days 🔍
12/06/2021 +0 days 🔍
12/09/2021 +3 days 🔍

Sourcesinfo

Advisory: opendesign.com
Status: Confirmed

CVE: CVE-2021-44046 (🔍)
GCVE (CVE): GCVE-0-2021-44046
GCVE (VulDB): GCVE-100-187553

Entryinfo

Created: 12/06/2021 08:12
Updated: 12/09/2021 11:51
Changes: 12/06/2021 08:12 (39), 12/09/2021 11:43 (1), 12/09/2021 11:51 (18)
Complete: 🔍
Cache ID: 216::103

Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

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