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osvGoogleOSV:CVE-2018-12291
HistoryJun 13, 2018 - 2:29 p.m.

CVE-2018-12291

2018-06-1314:29:00
Google
osv.dev
4

0.001 Low

EPSS

Percentile

48.8%

The on_get_missing_events function in handlers/federation.py in Matrix Synapse before 0.31.1 has a security bug in the get_missing_events federation API where event visibility rules were not applied correctly.