Executive Summary
Informations | |||
---|---|---|---|
Name | CVE-2020-13493 | First vendor Publication | 2020-12-02 |
Vendor | Cve | Last vendor Modification | 2022-10-05 |
Security-Database Scoring CVSS v3
Cvss vector : CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H | |||
---|---|---|---|
Overall CVSS Score | 7.8 | ||
Base Score | 7.8 | Environmental Score | 7.8 |
impact SubScore | 5.9 | Temporal Score | 7.8 |
Exploitabality Sub Score | 1.8 | ||
Attack Vector | Local | Attack Complexity | Low |
Privileges Required | None | User Interaction | Required |
Scope | Unchanged | Confidentiality Impact | High |
Integrity Impact | High | Availability Impact | High |
Calculate full CVSS 3.0 Vectors scores |
Security-Database Scoring CVSS v2
Cvss vector : (AV:N/AC:M/Au:N/C:P/I:P/A:P) | |||
---|---|---|---|
Cvss Base Score | 6.8 | Attack Range | Network |
Cvss Impact Score | 6.4 | Attack Complexity | Medium |
Cvss Expoit Score | 8.6 | Authentication | None Required |
Calculate full CVSS 2.0 Vectors scores |
Detail
A heap overflow vulnerability exists in Pixar OpenUSD 20.05 when the software parses compressed sections in binary USD files. A specially crafted USDC file format path jumps decompression heap overflow in a way path jumps are processed. To trigger this vulnerability, the victim needs to open an attacker-provided malformed file. |
Original Source
Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-13493 |
CWE : Common Weakness Enumeration
% | Id | Name |
---|---|---|
100 % | CWE-787 | Out-of-bounds Write (CWE/SANS Top 25) |
CPE : Common Platform Enumeration
Type | Description | Count |
---|---|---|
Application | 1 |
Snort® IPS/IDS
Date | Description |
---|---|
2020-12-05 | TRUFFLEHUNTER TALOS-2020-1094 attack attempt RuleID : 54433 - Revision : 1 - Type : FILE-OTHER |
2020-12-05 | TRUFFLEHUNTER TALOS-2020-1094 attack attempt RuleID : 54432 - Revision : 1 - Type : FILE-OTHER |
Sources (Detail)
Source | Url |
---|---|
MISC | https://talosintelligence.com/vulnerability_reports/TALOS-2020-1094 |
Alert History
Date | Informations |
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2022-10-05 21:27:41 |
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2022-04-29 02:04:31 |
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2022-04-19 21:23:17 |
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2021-09-08 21:23:48 |
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2021-08-05 01:36:58 |
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2021-07-21 17:23:10 |
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2020-12-05 21:23:47 |
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2020-12-04 00:22:46 |
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2020-12-02 21:23:18 |
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