CVE-2022-25872— Out-of-bounds Read
Quick assessment
Affected
n/a fast-string-search
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.
fast-string-search是中国Magic Len (Ron Li)个人开发者的该模块可以使用 N-API 和 boyer-moore-magiclen 搜索字符串中的子字符串。 fast-string-search 存在安全漏洞，该漏洞源于不正确的内存释放和作为源的任何非字符串输入的长度计算，攻击者利用该漏洞可以读取先前分配的内存。
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I. Basic Information for CVE-2022-25872
Vulnerability Information
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Vulnerability Title
Out-of-bounds Read
Source: CVE Program / CVE List V5
Vulnerability Description
All versions of package fast-string-search are vulnerable to Out-of-bounds Read due to incorrect memory freeing and length calculation for any non-string input as the source. This allows the attacker to read previously allocated memory.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
N/A
Source: CVE Program / CVE List V5
Vulnerability Title
fast-string-search 缓冲区错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
fast-string-search是中国Magic Len (Ron Li)个人开发者的该模块可以使用 N-API 和 boyer-moore-magiclen 搜索字符串中的子字符串。 fast-string-search 存在安全漏洞，该漏洞源于不正确的内存释放和作为源的任何非字符串输入的长度计算，攻击者利用该漏洞可以读取先前分配的内存。
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 |
|---|---|---|---|---|
| - | fast-string-search | 0 ~ unspecified | - |
|
II. Public POCs for CVE-2022-25872
| # | POC Description | Source Link | Shenlong Link |
|---|
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Vendor Advisories for CVE-2022-25872 (1)
-
https://snyk.io/vuln/SNYK-JS-FASTSTRINGSEARCH-2392368 x_refsource_MISC
Other References for CVE-2022-25872 (1)
Same Patch Batch · n/a · 2022-06-17 · 38 CVEs total
| CVE-2022-25852 | 7.5 HIGH | Denial of Service (DoS) |
| CVE-2022-22138 | 7.5 HIGH | Denial of Service (DoS) |
| CVE-2022-21213 | 7.5 HIGH | Prototype Pollution |
| CVE-2022-25345 | 7.5 HIGH | Denial of Service (DoS) |
| CVE-2022-25856 | 7.5 HIGH | Directory Traversal |
| CVE-2022-33915 | 7.0 HIGH | Amazon AWS 竞争条件问题漏洞 |
| CVE-2022-25871 | 5.9 MEDIUM | Prototype Pollution |
| CVE-2019-12354 | ZZCMS SQL注入漏洞 | |
| CVE-2022-33912 | CheckMK Raw Edition 安全漏洞 | |
| CVE-2019-12355 | ZZCMS SQL注入漏洞 | |
| CVE-2019-12356 | ZZCMS SQL注入漏洞 | |
| CVE-2019-12357 | ZZCMS SQL注入漏洞 | |
| CVE-2019-12358 | ZZCMS SQL注入漏洞 | |
| CVE-2019-12359 | ZZCMS SQL注入漏洞 | |
| CVE-2021-45026 | ASG technologies ASG-Zena Cross Platform Server Enterprise Edition 跨站脚本漏洞 | |
| CVE-2021-45025 | ASG technologies ASG-Zena Cross Platform Server Enterprise Edition 安全漏洞 | |
| CVE-2021-45024 | ASG technologies ASG-Zena Cross Platform Server Enterprise Edition 代码问题漏洞 | |
| CVE-2022-31784 | Mitel MiVoice Business Express 安全漏洞 | |
| CVE-2022-32276 | Grafana 授权问题漏洞 | |
| CVE-2021-41490 | OMPL 安全漏洞 |
Showing top 20 of 38 CVEs. View all on vendor page → →
IV. Related Vulnerabilities
Same product: fast-string-search
V. Comments for CVE-2022-25872
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