WebKit RegExp Exploit Addrof() Walk-Through


Part 4: We finally look at the actual exploit code. We start by understanding the addrof() primitive used to leak the address of a JavaScript object in memory.

test.js: https://gist.github.com/LiveOverflow/...
Crash investigation: https://webkit.org/blog/6411/javascri...
The Exploit: https://github.com/LinusHenze/WebKit-...
The Fix: https://github.com/WebKit/webkit/comm...
Saelo's exploit: https://github.com/saelo/cve-2018-423...

Playlist: https://www.youtube.com/watch?v=5tEdS...

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WebKit RegExp Exploit Addrof() Walk-Through WebKit RegExp Exploit Addrof() Walk-Through Reviewed by Unknown on June 16, 2019 Rating: 5