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François Proulx - Arbitrary Code Execution 0-day in Build Pipeline of Popular Open Source Packages
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Manage episode 446398405 series 2540720
François Proulx shares his discovery of security vulnerabilities in build pipelines. Francois has found that attackers can exploit this often overlooked side of the software supply chain. To help address this, his team developed an open source scanner called Poutine that can identify vulnerable build pipelines at scale and provide remediation guidance. Francois has over 10 years of experience in building application security programs, he’s also the founder of the NorthSec conference in Montreal.
Mentioned in the Episode:
Cooking for Geeks by Jeff Potter
Poutine
Living Off the Pipeline project
Grand Theft Actions Abusing Self Hosted GitHub Runners - Adnan Khan and John Stawinski
Where to find Francois:
LinkedIn
X: @francoisproulx
Previous Episodes:
François Proulx -- Actionable Software Supply Chain Security
FOLLOW OUR SOCIAL MEDIA:
➜Twitter: @AppSecPodcast
➜LinkedIn: The Application Security Podcast
➜YouTube: https://www.youtube.com/@ApplicationSecurityPodcast
Thanks for Listening!
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
296 episodes
Fetch error
Hmmm there seems to be a problem fetching this series right now. Last successful fetch was on October 30, 2025 14:02 ()
What now? This series will be checked again in the next day. If you believe it should be working, please verify the publisher's feed link below is valid and includes actual episode links. You can contact support to request the feed be immediately fetched.
Manage episode 446398405 series 2540720
François Proulx shares his discovery of security vulnerabilities in build pipelines. Francois has found that attackers can exploit this often overlooked side of the software supply chain. To help address this, his team developed an open source scanner called Poutine that can identify vulnerable build pipelines at scale and provide remediation guidance. Francois has over 10 years of experience in building application security programs, he’s also the founder of the NorthSec conference in Montreal.
Mentioned in the Episode:
Cooking for Geeks by Jeff Potter
Poutine
Living Off the Pipeline project
Grand Theft Actions Abusing Self Hosted GitHub Runners - Adnan Khan and John Stawinski
Where to find Francois:
LinkedIn
X: @francoisproulx
Previous Episodes:
François Proulx -- Actionable Software Supply Chain Security
FOLLOW OUR SOCIAL MEDIA:
➜Twitter: @AppSecPodcast
➜LinkedIn: The Application Security Podcast
➜YouTube: https://www.youtube.com/@ApplicationSecurityPodcast
Thanks for Listening!
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
296 episodes
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