CVE-2020-19860
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I. Basic Information for CVE-2020-19860
Vulnerability Information
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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
When ldns version 1.7.1 verifies a zone file, the ldns_rr_new_frm_str_internal function has a heap out of bounds read vulnerability. An attacker can leak information on the heap by constructing a zone file payload.
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
NLnet Labs ldns 缓冲区错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
NLnet Labs ldns是荷兰NLnet Labs（Nlnet Labs）基金会的一个便于DNS工具编程的DNS库。 Nlnet Labs ldns 存在安全漏洞，该漏洞源于 ldns 1.7.1 版本验证区域文件时，ldns_rr_new_frm_str_internal 函数存在堆越界读取漏洞。 攻击者可以通过构建区域文件有效负载来泄漏堆上的信息。
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-2020-19860
| # | POC Description | Source Link | Shenlong Link |
|---|
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- https://github.com/NLnetLabs/ldns/issues/50x_refsource_MISC
- https://nvd.nist.gov/vuln/detail/CVE-2020-19860
Same Patch Batch · n/a · 2022-01-21 · 47 CVEs total
| CVE-2021-23664 | 8.6 HIGH | Server-side Request Forgery (SSRF) |
| CVE-2021-23460 | 7.5 HIGH | Prototype Pollution |
| CVE-2021-23631 | 7.5 HIGH | Directory Traversal |
| CVE-2021-23518 | 7.3 HIGH | Prototype Pollution |
| CVE-2021-46238 | GPAC 缓冲区错误漏洞 | |
| CVE-2021-46242 | HDF5 资源管理错误漏洞 | |
| CVE-2021-46244 | HDF5 数字错误漏洞 | |
| CVE-2021-39480 | Bingrep 安全漏洞 | |
| CVE-2022-23363 | g33kyrash Online Banking System SQL注入漏洞 | |
| CVE-2022-23364 | kabirkhyrul Hospital Managment System SQL注入漏洞 | |
| CVE-2022-23365 | kabirkhyrul Hospital Managment System SQL注入漏洞 | |
| CVE-2022-23366 | kabirkhyrul Hospital Managment System SQL注入漏洞 | |
| CVE-2021-46313 | GPAC 安全漏洞 | |
| CVE-2021-46239 | GPAC 资源管理错误漏洞 | |
| CVE-2021-46240 | GPAC 代码问题漏洞 | |
| CVE-2021-46237 | GPAC 代码问题漏洞 | |
| CVE-2021-46236 | GPAC 代码问题漏洞 | |
| CVE-2021-46234 | GPAC 代码问题漏洞 | |
| CVE-2021-40595 | Sourcecodester Online Leave Management System SQL注入漏洞 | |
| CVE-2021-40247 | Sourcecodester Budget And Expense Tracker System SQL注入漏洞 |
Showing top 20 of 47 CVEs. View all on vendor page → →
IV. Related Vulnerabilities
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V. Comments for CVE-2020-19860
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