CVE-2020-10735
Quick assessment
Affected
n/a python
Exploitation
High exploitation probability; assess promptly
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.
Python是Python基金会的一套开源的、面向对象的程序设计语言。该语言具有可扩展、支持模块和包、支持多种平台等特点。 Python 存在安全漏洞，攻击者利用该漏洞可以通过大整数转换触发 Python Core 的过载，以触发拒绝服务。
Possible ATT&CK Techniques 1 AI
T1496 · Resource Hijacking
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I. Basic Information for CVE-2020-10735
Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
A flaw was found in python. In algorithms with quadratic time complexity using non-binary bases, when using int("text"), a system could take 50ms to parse an int string with 100,000 digits and 5s for 1,000,000 digits (float, decimal, int.from_bytes(), and int() for binary bases 2, 4, 8, 16, and 32 are not affected). The highest threat from this vulnerability is to system availability.
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
Python 代码问题漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Python是Python基金会的一套开源的、面向对象的程序设计语言。该语言具有可扩展、支持模块和包、支持多种平台等特点。 Python 存在安全漏洞，攻击者利用该漏洞可以通过大整数转换触发 Python Core 的过载，以触发拒绝服务。
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 |
|---|---|---|---|---|
| - | python | python 3.7 | - |
|
II. Public POCs for CVE-2020-10735
| # | POC Description | Source Link | Shenlong Link |
|---|
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Vendor Advisories for CVE-2020-10735 (2)
Mailing List Discussions for CVE-2020-10735 (22)
Other References for CVE-2020-10735 (2)
Same Patch Batch · n/a · 2022-09-09 · 44 CVEs total
| CVE-2022-25765 | 7.3 HIGH | Command Injection |
| CVE-2022-38283 | JFinal SQL注入漏洞 | |
| CVE-2022-40305 | Canto Cumulus 代码问题漏洞 | |
| CVE-2022-38286 | JFinal SQL注入漏洞 | |
| CVE-2022-40299 | Singular 安全特征问题漏洞 | |
| CVE-2022-2964 | Linux kernel 缓冲区错误漏洞 | |
| CVE-2022-3169 | RISC-V 输入验证错误漏洞 | |
| CVE-2022-38266 | tesseract 数字错误漏洞 | |
| CVE-2022-40307 | Linux kernel 竞争条件问题漏洞 | |
| CVE-2022-2905 | Linux kernel 缓冲区错误漏洞 | |
| CVE-2022-38284 | JFinal SQL注入漏洞 | |
| CVE-2022-38285 | JFinal SQL注入漏洞 | |
| CVE-2022-38282 | JFinal SQL注入漏洞 | |
| CVE-2022-38281 | JFinal SQL注入漏洞 | |
| CVE-2022-38280 | JFinal SQL注入漏洞 | |
| CVE-2022-38279 | JFinal SQL注入漏洞 | |
| CVE-2022-38278 | JFinal SQL注入漏洞 | |
| CVE-2022-38277 | JFinal SQL注入漏洞 | |
| CVE-2022-38276 | JFinal SQL注入漏洞 | |
| CVE-2022-38275 | JFinal SQL注入漏洞 |
Showing top 20 of 44 CVEs. View all on vendor page → →
IV. Related Vulnerabilities
V. Comments for CVE-2020-10735
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