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osvGoogleOSV:CVE-2019-18874
HistoryNov 12, 2019 - 2:15 a.m.

CVE-2019-18874

2019-11-1202:15:10
Google
osv.dev
12
psutil
python
double free
vulnerability
refcount mishandling
system data
python object

EPSS

0.003

Percentile

70.4%

psutil (aka python-psutil) through 5.6.5 can have a double free. This occurs because of refcount mishandling within a while or for loop that converts system data into a Python object.