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I. Basic Information for CVE-2021-33466
Vulnerability Information
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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
An issue was discovered in yasm version 1.3.0. There is a NULL pointer dereference in expand_smacro() in modules/preprocs/nasm/nasm-pp.c.
Source: NVD (National Vulnerability Database)
CVSS Information
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Type
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Title
yasm 代码问题漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
yasm是yasm开源的一个完全重写的 Netwide 汇编器。 yasm 1.3.0版本存在安全漏洞，该漏洞源于在 modules/preprocs/nasm/nasm-pp.c 中的 expand_smacro() 函数存在 NULL 指针取消引用。
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
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II. Public POCs for CVE-2021-33466
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III. Intelligence Information for CVE-2021-33466
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IV. Related Vulnerabilities
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Same vendor: n/a
V. Comments for CVE-2021-33466

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