CVE-2019-25103— simple-markdown simple-markdown.js redos
Possible ATT&CK Techniques 1AI
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I. Basic Information for CVE-2019-25103
Vulnerability Information
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Vulnerability Title
simple-markdown simple-markdown.js redos
Source: CVE Program / CVE List V5
Vulnerability Description
A vulnerability has been found in simple-markdown 0.5.1 and classified as problematic. Affected by this vulnerability is an unknown functionality of the file simple-markdown.js. The manipulation leads to inefficient regular expression complexity. The attack can be launched remotely. Upgrading to version 0.5.2 is able to address this issue. The patch is named 89797fef9abb4cab2fb76a335968266a92588816. It is recommended to upgrade the affected component. The associated identifier of this vulnerability is VDB-220639.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L
Source: CVE Program / CVE List V5
Vulnerability Type
CWE-1333
Source: CVE Program / CVE List V5
Vulnerability Title
simple-markdown 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Khan Academy simple-markdown是一款Markdown解析器。 simple-markdown 0.5.1版本存在安全漏洞。攻击者利用该漏洞降低了正则表达式复杂性。
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
| Vendor | Product | Affected Versions | CPE | Subscribe |
|---|---|---|---|---|
| - | simple-markdown | 0.5.1 | - |
II. Public POCs for CVE-2019-25103
| # | POC Description | Source Link | Shenlong Link |
|---|
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Patches & Fixes for CVE-2019-25103 (1)
Vendor Advisories for CVE-2019-25103 (1)
Other References for CVE-2019-25103 (1)
IV. Related Vulnerabilities
Same vendor: n/a
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Same weakness: CWE-1333
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V. Comments for CVE-2019-25103
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