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I. Basic Information for CVE-2020-26148
Vulnerability Information

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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
md_push_block_bytes in md4c.c in md4c 0.4.5 allows attackers to trigger use of uninitialized memory, and cause a denial of service (e.g., assertion failure) via a malformed Markdown document.
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
md4c 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
md4c(Markdown for C)是个人开发者的C语言中的Markdown解析器实现。 md4c 0.4.5版本存在安全漏洞,该漏洞源于md_push_block_bytes允许攻击者通过错误格式的Markdown文档触发未初始化内存的使用,并导致拒绝服务(例如,断言失败)。
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
-n/a n/a -
II. Public POCs for CVE-2020-26148
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III. Intelligence Information for CVE-2020-26148
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