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I. Basic Information for CVE-2022-0699
Vulnerability Information
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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
A double-free condition exists in contrib/shpsort.c of shapelib 1.5.0 and older releases. This issue may allow an attacker to cause a denial of service or have other unspecified impact via control over malloc.
Source: NVD (National Vulnerability Database)
CVSS Information
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Type
释放后使用
Source: NVD (National Vulnerability Database)
Vulnerability Title
Shapelib 资源管理错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Shapelib是一个简单的C API。用于读写 ESRI ArcView 的 Shape 文件。 Shapelib 存在安全漏洞，该漏洞源于通过 contrib/shpsort.c 可以强制释放 Shapelib 的内存以触发拒绝服务，并可能运行代码。
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
-shapelib shapelib 1.5.0 and older releases -
II. Public POCs for CVE-2022-0699
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III. Intelligence Information for CVE-2022-0699
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IV. Related Vulnerabilities
Same vendor: n/a
Same weakness: CWE-416
V. Comments for CVE-2022-0699

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