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osvGoogleOSV:PYSEC-2018-90
HistoryJul 06, 2018 - 12:29 a.m.

PYSEC-2018-90

2018-07-0600:29:00
Google
osv.dev
10

0.001 Low

EPSS

Percentile

50.9%

The mpatch_decode function in mpatch.c in Mercurial before 4.6.1 mishandles certain situations where there should be at least 12 bytes remaining after the current position in the patch data, but actually are not, aka OVE-20180430-0001.