CVE-2020-6148

A heap overflow vulnerability exists in Pixar OpenUSD 20.05 when the software parses compressed sections in binary USD files. An instance exists in USDC file format FIELDSETS section decompression heap overflow.

CVSS v3 7.8 HIGH
CVSS v2.0 6.8 MEDIUM

7.8^/10

CVSS v3 : HIGH

Vector :

Exploitability : 1.8 / Impact : 5.9

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

6.8^/10

CVSS v2.0 : MEDIUM

Vector : AV:N/AC:M/Au:N/C:P/I:P/A:P

Exploitability : 8.6 / Impact : 6.4

Access Vector NETWORK

Access Complexity MEDIUM

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
https://talosintelligence.com/vulnerability_reports/TALOS-2020-1094	Exploit Third Party Advisory
https://talosintelligence.com/vulnerability_reports/TALOS-2020-1094	Exploit Third Party Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:pixar:openusd:20.05:*:*:*:*:*:*:*

History

21 Nov 2024, 05:35

Type	Values Removed	Values Added
References	~~() https://talosintelligence.com/vulnerability_reports/TALOS-2020-1094 - Exploit, Third Party Advisory~~	() https://talosintelligence.com/vulnerability_reports/TALOS-2020-1094 - Exploit, Third Party Advisory

Information

Published : 2020-11-13 15:15

Updated : 2024-11-21 05:35

NVD link : CVE-2020-6148

Mitre link : CVE-2020-6148

CVE.ORG link : CVE-2020-6148

JSON object : View

Products Affected

pixar

openusd

CWE

CWE-122

Heap-based Buffer Overflow

CWE-787

Out-of-bounds Write

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