2336 - libxml2: Integer overflow in xmlParseNameComplex - project-zero

https://bugs.chromium.org/p/project-zero/issues/detail?id=2336

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https://twitter.com/home/status/1592153492915122182

https://twitter.com/home/status/1592156916230545410

https://twitter.com/home/status/1592159709506994176

https://twitter.com/home/status/1592185600957767681

https://twitter.com/home/status/1592239957498007552