VDB

CVE-2019-18874

CVE-2019-18874 PUBLISHED

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.

EPSS 0.18% · 38.9th percentile

Risk Scores

EPSS Score
0.18%
38.9th percentile

Affected Products

VendorProductVersions
Ubuntu:18.04:LTSpython-psutil0, 5.0.1-1build2, 5.4.1-1
Ubuntu:16.04:LTSpython-psutil3.4.2-1, 0, 2.2.1-3

Timeline

  • Nov 12, 2019 CVE Published
  • Apr 14, 2021 EPSS Score
  • Jun 23, 2021 EPSS Score
  • Aug 24, 2021 EPSS Score
  • Oct 6, 2021 PoC Published
  • Oct 26, 2021 EPSS Score
  • Jan 6, 2022 EPSS Score
  • Feb 4, 2022 EPSS Score
  • Feb 28, 2022 EPSS Score
  • Apr 1, 2022 EPSS Score
  • Apr 7, 2022 PoC Published
  • May 1, 2022 EPSS Score
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