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CVE-2020-13494

Quick assessment

Affected
n/a Pixar
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

Pixar OpenUSD是美国皮克斯（Pixar）公司的一款可生成3D计算机场景的软件。该软件广泛应用于动漫和游戏产业，用于设计3D场景。 Pixar OpenUSD 20.05版本存在安全漏洞，该漏洞源于一个特别设计的畸形文件可以触发堆溢出，这可能导致超出边界的内存访问，这可能导致信息泄露。

AI Predicted 7.8 Difficulty: Easy EPSS 1.18% · P67

Possible ATT&CK Techniques 1 AI

T1203 · Exploitation for Client Execution
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I. Basic Information for CVE-2020-13494

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
A heap overflow vulnerability exists in the Pixar OpenUSD 20.05 parsing of compressed string tokens in binary USD files. A specially crafted malformed file can trigger a heap overflow which can result in out of bounds memory access which could lead to information disclosure. This vulnerability could be used to bypass mitigations and aid further exploitation. To trigger this vulnerability, victim needs to access an attacker-provided malformed file.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
堆缓冲区溢出
Source: CVE Program / CVE List V5
Vulnerability Title
Pixar OpenUSD 缓冲区错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Pixar OpenUSD是美国皮克斯（Pixar）公司的一款可生成3D计算机场景的软件。该软件广泛应用于动漫和游戏产业，用于设计3D场景。 Pixar OpenUSD 20.05版本存在安全漏洞，该漏洞源于一个特别设计的畸形文件可以触发堆溢出，这可能导致超出边界的内存访问，这可能导致信息泄露。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Affected Products

Vendor Product Affected Versions CPE Subscribe
- Pixar Pixar OpenUSD 20.05, Apple macOS Catalina 10.15.3 -

II. Public POCs for CVE-2020-13494

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III. Intelligence Information for CVE-2020-13494

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Same Patch Batch · n/a · 2020-12-02 · 39 CVEs total

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CVE-2020-13956 Apache HttpClient 安全漏洞
CVE-2020-27816 Red Hat OpenShift Elasticsearch-operator 输入验证错误漏洞
CVE-2020-25723 QEMU 代码问题漏洞
CVE-2020-14305 Linux kernel 缓冲区错误漏洞
CVE-2020-7199 HPE Edgeline Infrastructure Management 授权问题漏洞
CVE-2020-14383 Samba 安全漏洞
CVE-2020-25656 Linux kernel资源管理错误漏洞
CVE-2020-25704 Linux kernel 资源管理错误漏洞
CVE-2020-27813 Gorilla Websocket 资源管理错误漏洞
CVE-2020-13496 Pixar OpenUSD 缓冲区错误漏洞

Showing top 20 of 39 CVEs. View all on vendor page → →

IV. Related Vulnerabilities

Same product: Pixar
Same vendor: n/a
Same weakness: CWE-122

V. Comments for CVE-2020-13494

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