VDB

CVE-2018-19364

CVE-2018-19364 PUBLISHED CVSS 5.5 MEDIUM

hw/9pfs/cofile.c and hw/9pfs/9p.c in QEMU can modify an fid path while it is being accessed by a second thread, leading to (for example) a use-after-free outcome.

EPSS 0.53% · 42.7th percentile

Risk Scores

CVSS 3.1
5.5
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
EPSS Score
0.53%
42.7th percentile

Affected Products

VendorProductVersions
Ubuntu:16.04:LTSqemu1:2.3+dfsg-5ubuntu9, 1:2.3+dfsg-5ubuntu10, 1:2.4+dfsg-4ubuntu1
Ubuntu:14.04:LTSqemu*, *, *
Ubuntu:18.04:LTSqemu1:2.10+dfsg-0ubuntu3, 1:2.10+dfsg-0ubuntu5, 1:2.11+dfsg-1ubuntu1

Timeline

  • Nov 20, 2018 CVE Published
  • Apr 14, 2021 EPSS Score
  • Jun 23, 2021 EPSS Score
  • Aug 25, 2021 EPSS Score
  • Oct 27, 2021 EPSS Score
  • Dec 29, 2021 EPSS Score
  • Feb 4, 2022 EPSS Score
  • Mar 3, 2022 EPSS Score
  • May 5, 2022 EPSS Score
  • Sep 9, 2022 EPSS Score
  • Nov 11, 2022 EPSS Score
  • Jan 13, 2023 EPSS Score

References

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