misc-scripts | Miscellaneous scripts and programs I want to share

by andrewferrier Python Version: Current License: MIT

X-Ray Key Features Code Snippets Community Discussions(1)Vulnerabilities Install Support

kandi X-RAY | misc-scripts Summary

misc-scripts is a Python library typically used in Programming Style applications. misc-scripts has no bugs, it has no vulnerabilities, it has a Permissive License and it has low support. However misc-scripts build file is not available. You can download it from GitHub.

Miscellaneous scripts and programs I want to share with the world

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Quality

Security

License

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Support

misc-scripts has a low active ecosystem.

It has 4 star(s) with 4 fork(s). There are 3 watchers for this library.

It had no major release in the last 6 months.

misc-scripts has no issues reported. There are no pull requests.

It has a neutral sentiment in the developer community.

The latest version of misc-scripts is current.

Quality

misc-scripts has no bugs reported.

Security

misc-scripts has no vulnerabilities reported, and its dependent libraries have no vulnerabilities reported.

License

misc-scripts is licensed under the MIT License. This license is Permissive.

Permissive licenses have the least restrictions, and you can use them in most projects.

Reuse

misc-scripts releases are not available. You will need to build from source code and install.

misc-scripts has no build file. You will be need to create the build yourself to build the component from source.

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misc-scripts Key Features

No Key Features are available at this moment for misc-scripts.

misc-scripts Examples and Code Snippets

No Code Snippets are available at this moment for misc-scripts.

Community Discussions

Trending Discussions on misc-scripts

How can you make the stack executable on osx?

QUESTION

How can you make the stack executable on osx?

Asked 2017-Feb-19 at 21:01

I'm currently going through "Hacking; the Art of Exploitation", and am practicing writing shell code injections on some example code I wrote up.

I'm injecting shell code as an environment variable. In lldb I can see that I am overwriting the return address, and that the EIP is being set to the middle of my NOP sled. However, it then throws "EXC_BAD_ACCESS" and segfaults.

Here's the part of the stack with my shellcode:

...

ANSWER

Answered 2017-Feb-19 at 21:01

From the Apple developer documentation:

There are two ways to make the stack and heap executable:

Pass the -allow_stack_execute flag to the compiler. This makes the stack (not the heap) executable.

Use the mprotect system call to mark specific memory pages as executable. The details are beyond the scope of this document. For more information, see the manual page for mprotect.

See more: https://developer.apple.com/library/content/documentation/Security/Conceptual/SecureCodingGuide/Articles/BufferOverflows.html

Source https://stackoverflow.com/questions/42332437

Community Discussions, Code Snippets contain sources that include Stack Exchange Network

Vulnerabilities

No vulnerabilities reported

Install misc-scripts

You can download it from GitHub.
You can use misc-scripts like any standard Python library. You will need to make sure that you have a development environment consisting of a Python distribution including header files, a compiler, pip, and git installed. Make sure that your pip, setuptools, and wheel are up to date. When using pip it is generally recommended to install packages in a virtual environment to avoid changes to the system.

Support

For any new features, suggestions and bugs create an issue on GitHub. If you have any questions check and ask questions on community page Stack Overflow .

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