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Forging a Microsoft Edge Full Chain with Logic Bugs Only

54 points • by austinallegro • today at 6:47 AM • 11 comments • view on HN

Comments

cyclopeanutopia • today at 9:08 AM

Stopped at

> I won’t go into too much detail in this post, because I think in this era, you can just ask your agents to fill in the details :)

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breakingcups • today at 10:03 AM

This is amazing work.

its-summertime • today at 8:45 AM

I always felt bad about the whole site/browser cross integration that chrome and edge and others do. Now I feel really really really bad about it. Can almost see the marketing team's emails about what features to add, and the developers unwantingly writing the code not expecting such things to open so many holes

darkamaul • today at 9:43 AM

Orange is a legend and this chain is extremely impressive here.

No memory corruptions, no heap shenanigans, just pure logic bugs, almost made easy to understand for the reader.

As a bonus, they also posted a reverse chain: popping Edge from calc [0].

[0] https://www.youtube.com/watch?v=Bh1zglq4mLE

zhiyan • today at 8:47 AM

human craft is becoming rare these days

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berofeev • today at 9:40 AM

Excellent write up