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I. Basic Information for CVE-2020-35636
Vulnerability Information

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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
A code execution vulnerability exists in the Nef polygon-parsing functionality of CGAL libcgal CGAL-5.1.1 in Nef_S2/SNC_io_parser.h SNC_io_parser::read_sface() sfh->volume() OOB read. A specially crafted malformed file can lead to an out-of-bounds read and type confusion, which could lead to code execution. An attacker can provide malicious input to trigger this vulnerability.
Source: NVD (National Vulnerability Database)
CVSS Information
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Type
对数组索引的验证不恰当
Source: NVD (National Vulnerability Database)
Vulnerability Title
CGAL 输入验证错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
CGAL是一个应用软件。提供通过C ++库的形式轻松访问高效且可靠的几何算法的功能。 CGAL 存在输入验证错误漏洞,该漏洞源于Nef_S2/SNC_io_parser.h SNC_io_parser::read_sface() sfh->volume(),攻击者可利用该漏洞提供恶意输入,以执行代码。
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
-CGAL Project CGAL Project libcgal CGAL-5.1.1 -
II. Public POCs for CVE-2020-35636
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III. Intelligence Information for CVE-2020-35636
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