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CVE-2017-5404

Description

A use-after-free error can occur when manipulating ranges in selections with one node inside a native anonymous tree and one node outside of it. This results in a potentially exploitable crash. This vulnerability affects Firefox < 52, Firefox ESR < 45.8, Thunderbird < 52, and Thunderbird < 45.8.

POC

Reference

- https://bugzilla.mozilla.org/show_bug.cgi?id=1340138

- https://www.exploit-db.com/exploits/41660/

- https://www.mozilla.org/security/advisories/mfsa2017-05/

Github

- https://github.com/2bananas4apound/CustomDomato

- https://github.com/googleprojectzero/domato

- https://github.com/marckwei/temp

- https://github.com/mbappe-blip/domato-fork

- https://github.com/merlinepedra/DONATO

- https://github.com/merlinepedra25/DONATO