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I. Basic Information for CVE-2023-46049
Vulnerability Information

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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
LLVM 15.0.0 has a NULL pointer dereference in the parseOneMetadata() function via a crafted pdflatex.fmt file (or perhaps a crafted .o file) to llvm-lto. NOTE: this is disputed because the relationship between pdflatex.fmt and any LLVM language front end is not explained, and because a crash of the llvm-lto application should be categorized as a usability problem.
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
LLVM 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
LLVM是LLVM的一个用于构建高度优化的编译器、优化器和运行时环境的工具包. LLVM 15.0.0版本存在安全漏洞,该漏洞源于在 parseOneMetadata() 函数中发现包含 NULL 指针取消引用漏洞。
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-2023-46049
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III. Intelligence Information for CVE-2023-46049
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IV. Related Vulnerabilities
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