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I. Basic Information for CVE-2019-20922
Vulnerability Information

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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
Handlebars before 4.4.5 allows Regular Expression Denial of Service (ReDoS) because of eager matching. The parser may be forced into an endless loop while processing crafted templates. This may allow attackers to exhaust system resources.
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
handlebars 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
handlebars是一款语义化的Web模板系统。 Handlebars 4.4.5之前版本存在安全漏洞,该漏洞源于在处理精心制作的模板时,解析器可能被迫陷入无限循环。 这可能使攻击者耗尽了系统资源。
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-2019-20922
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III. Intelligence Information for CVE-2019-20922
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IV. Related Vulnerabilities
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