My document generation workflow with Markdown, YAML, Jinja2 and WeasyPrint

computer python

Here's the workflow I'm using to generate simple text documents (resume, cover letters, etc.) from Markdown, YAML and Jinja2 templates.

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IP address spoofing in order to watch South Park

computer web hack firefox

Trying to bring back some old IP spoofing Firefox extension for watching South Park episodes.

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More example of argument and shell command injections in browser invocation

computer unix debian security shell

In the previous episode, I talked about some argument and shell command injections vulnerabilities through URIs passed to browsers. Here I'm checkig some other CVEs which were registered at the same time.

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Argument and shell command injections in browser invocation

computer unix debian security shell

While reading the source of sensible-browser in order to understand how it was choosing which browser to call (and how I could tweak this choice), I found an argument injection vulnerability when handling the BROWSER environment variable. This lead me (and others) to a a few other argument and shell command injection vulnerabilities in BROWSER processing and browser invocation in general.

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