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I. Basic Information for CVE-2019-19246
Vulnerability Information
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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
Oniguruma through 6.9.3, as used in PHP 7.3.x and other products, has a heap-based buffer over-read in str_lower_case_match in regexec.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
Oniguruma 缓冲区错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Oniguruma是一款开源的正则表达式库。 Oniguruma 6.9.3及之前版本（使用在PHP 7.3.x版本及其他产品）中的regexec.c文件的str_lower_case_match功能存在缓冲区错误漏洞，该漏洞源于程序没有正确检查边界。远程攻击者可利用该漏洞在系统上执行任意代码，或导致应用程序崩溃。
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-2019-19246
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III. Intelligence Information for CVE-2019-19246
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V. Comments for CVE-2019-19246

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