Pixar OpenUSD 20.05 Decompression heap-based overflow

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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6.6$0-$5k0.00

Summaryinfo

A vulnerability, which was classified as critical, has been found in Pixar OpenUSD 20.05. This impacts an unknown function of the component Decompression Handler. The manipulation leads to heap-based overflow. This vulnerability is documented as CVE-2020-6147. There is not any exploit available.

Detailsinfo

A vulnerability was found in Pixar OpenUSD 20.05 and classified as critical. This issue affects an unknown functionality of the component Decompression Handler. The manipulation with an unknown input leads to a heap-based overflow vulnerability. Using CWE to declare the problem leads to CWE-122. A heap overflow condition is a buffer overflow, where the buffer that can be overwritten is allocated in the heap portion of memory, generally meaning that the buffer was allocated using a routine such as malloc(). Impacted is confidentiality, integrity, and availability.

The weakness was released 11/13/2020 as TALOS-2020-1094. The advisory is shared at talosintelligence.com. The identification of this vulnerability is CVE-2020-6147. Neither technical details nor an exploit are publicly available.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

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

Productinfo

Vendor

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

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

VulDB Base Score: 5.5
VulDB Temp Score: 5.5
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: Heap-based overflow
CWE: CWE-122 / 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: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

01/07/2020 🔍
11/13/2020 +311 days 🔍
11/13/2020 +0 days 🔍
12/07/2020 +24 days 🔍

Sourcesinfo

Advisory: TALOS-2020-1094
Status: Not defined

CVE: CVE-2020-6147 (🔍)
GCVE (CVE): GCVE-0-2020-6147
GCVE (VulDB): GCVE-100-164921

Entryinfo

Created: 11/13/2020 20:06
Updated: 12/07/2020 10:38
Changes: 11/13/2020 20:06 (37), 12/07/2020 10:36 (2), 12/07/2020 10:38 (18)
Complete: 🔍
Cache ID: 216::103

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

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