pySCG: Missing rules on CWE Top 25

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#16 2 comentários 1 reação 0 responsáveis Ver no GitHub

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Avaliação

Dificuldade
5/5
Tempo estimado
Mais de uma semana
Facilidade para iniciantes
25/100
Tipo de issue
Documentação
Clareza
Razoavelmente clara
Status de atividade
Estagnada
Stack de tecnologia
python
Domínio
documentation, security

Direção de pesquisa

Start by reviewing the linked CWE Top 25 list and the Python Secure Coding Guide sections named in the issue, including CWE-502 and the rules already listed as existing or similar. Decide which missing weaknesses apply to Python and whether existing guidance covers the similar rules; the issue says this requires debate. Done means the rule list and resulting guide changes are agreed and the selected missing guidance is added.

Escrita pelo modelo de indexação a partir do texto da issue.

Descrição

Most Dangerous Software Weaknesses CWE Top 25 2023 can be interpreted as mandatory for a learning resource on secure coding.
Will need to debate list of rules to add to the Python - Secure Coding One Stop Shop

Missing rule:
1 : CWE-787 Out-of-bounds Write
4 : CWE-416 Use After Free
14 : CWE-190 Integer Overflow or Wraparound
17: CWE-119 Improper Restriction of Operations within the Bounds of a Memory Buffer
23 CWE-94 Improper Control of Generation of Code ('Code Injection')

Not Python ?, JavaScript/Web/HTML/Architecture:
2 : CWE-79 Improper Neutralization of Input During Web Generation ('Cross-site Scripting')
7 : CWE-125 Out-of-bounds Read
9 : CWE-352 Cross-Site Request Forgery (CSRF)
11: CWE-434 Missing Authorization
13: CWE-287 Missing Authentication
19: CWE-918 Server-Side Request Forgery (SSRF)
20: CWE-306 Missing Authentication for Critical Function
22: CWE-269 Improper Privilege Management
24: CWE-863 Incorrect Authorization
25: CWE-276 Incorrect Default Permissions

Similar existing rule, need to check:
6 : CWE-20 Improper Input Validation
8 : CWE-22 Improper Limitation of a Path-name to a Restricted Directory ('Path Traversal')
10: CWE-434 Unrestricted Upload of File with Dangerous Type
16: CWE-77 Improper Neutralization of Special Elements used in a Command

Existing Rule, either online or pending publication as part of ossf/wg-best-practices-os-developers#531 :
3 : CWE-89 SQL Injection
5 : CWE-78 Os Command Injection
12 : CWE-476 NULL pointer Dereference
15: CWE-502: Deserialization of Untrusted Data
18: CWE-798 Hard-coded Credentials
21 CWE-362 Concurrent Execution Using Shared Resource with Improper Synchronization ("Race Condition")

Rg Helge

Linguagem predominante
Python
Estrelas
2
Forks
2
Merge médio
11min
PRs com merge (30d)
2

Preparar o ambiente

Primeiros passos

  1. Leia a issue inteira e depois o guia de contribuição do projeto.
  2. Comente na issue dizendo que vai assumir — evita que duas pessoas façam o mesmo trabalho.
  3. Faça um fork do repositório e trabalhe em uma branch.
  4. Abra um pull request que referencie o número da issue.

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