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I. Basic Information for CVE-2021-40403
Vulnerability Information

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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
An information disclosure vulnerability exists in the pick-and-place rotation parsing functionality of Gerbv 2.7.0 and dev (commit b5f1eacd), and Gerbv forked 2.8.0. A specially-crafted pick-and-place file can exploit the missing initialization of a structure to leak memory contents. An attacker can provide a malicious file to trigger this vulnerability.
Source: NVD (National Vulnerability Database)
CVSS Information
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Type
变量未经初始化
Source: NVD (National Vulnerability Database)
Vulnerability Title
Gerbv 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Gerbv是一个 Gerber 文件(仅限 Rs-274X)查看器。用于查看 Rs-274X Gerber 文件、Excellon 钻孔文件和 Pick-N-Place 文件。 Gerbv 中存在安全漏洞,该漏洞源于产品pick-and-place rotation 功能存在错误的初始化。攻击者可通过恶意文件导致内存泄漏。以下产品及版本受到影响:Gerbv 2.7.0、Gerbv dev (commit b5f1eacd)、Gerbv fork 2.7.1。
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
VendorProductAffected VersionsCPESubscribe
-Gerbv Gerbv 2.7.0 ,Gerbv forked 2.8.0 ,Gerbv dev (commit b5f1eacd) -
II. Public POCs for CVE-2021-40403
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III. Intelligence Information for CVE-2021-40403
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IV. Related Vulnerabilities
V. Comments for CVE-2021-40403

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