CVE-2023-26917
Quick assessment
Affected
n/a n/a
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.
libyang是一款使用C语言编写的YANG数据建模语言解析器和工具包。 libyang v2.0.164版本至v2.1.30版本存在安全漏洞，该漏洞源于通过lys_parse_mem.c的函数lysp_stmt_validate_value发现包含NULL指针取消引用漏洞。
Possible ATT&CK Techniques 1 AI
T1190 · Exploit Public-Facing Application
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I. Basic Information for CVE-2023-26917
Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
libyang from v2.0.164 to v2.1.30 was discovered to contain a NULL pointer dereference via the function lysp_stmt_validate_value at lys_parse_mem.c.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
N/A
Source: CVE Program / CVE List V5
Vulnerability Title
libyang 代码问题漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
libyang是一款使用C语言编写的YANG数据建模语言解析器和工具包。 libyang v2.0.164版本至v2.1.30版本存在安全漏洞，该漏洞源于通过lys_parse_mem.c的函数lysp_stmt_validate_value发现包含NULL指针取消引用漏洞。
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 |
|---|---|---|---|---|
| - | n/a | n/a | - |
|
II. Public POCs for CVE-2023-26917
| # | POC Description | Source Link | Shenlong Link |
|---|
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Other References for CVE-2023-26917 (1)
Same Patch Batch · n/a · 2023-04-11 · 43 CVEs total
| CVE-2023-26122 | 8.8 HIGH | safe-eval 安全漏洞 |
| CVE-2023-26121 | 7.5 HIGH | safe-eval 安全漏洞 |
| CVE-2023-26964 | hyper 安全漏洞 | |
| CVE-2023-25413 | ATEN International PE8108 安全漏洞 | |
| CVE-2023-26847 | OpenCats 跨站脚本漏洞 | |
| CVE-2023-27179 | GDidees CMS 代码问题漏洞 | |
| CVE-2023-27645 | POWERAMP 安全漏洞 | |
| CVE-2023-28340 | Zoho ManageEngine Applications Manager 代码问题漏洞 | |
| CVE-2023-28341 | Zoho ManageEngine Applications Manager 跨站脚本漏洞 | |
| CVE-2023-29492 | Novi Survey 代码注入漏洞 | |
| CVE-2023-27192 | DUALSPACE Super Secuirty 安全漏洞 | |
| CVE-2023-26845 | OpenCats 跨站请求伪造漏洞 | |
| CVE-2023-26554 | NTP 缓冲区错误漏洞 | |
| CVE-2023-26553 | NTP 缓冲区错误漏洞 | |
| CVE-2023-26552 | NTP 缓冲区错误漏洞 | |
| CVE-2023-26551 | NTP 缓冲区错误漏洞 | |
| CVE-2023-26260 | Oxid Esales OXID eShop 安全漏洞 | |
| CVE-2023-25415 | ATEN International PE8108 安全漏洞 | |
| CVE-2023-25414 | ATEN International PE8108 安全漏洞 | |
| CVE-2023-29576 | Bento4 缓冲区错误漏洞 |
Showing top 20 of 43 CVEs. View all on vendor page → →
IV. Related Vulnerabilities
V. Comments for CVE-2023-26917
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