VDB

CVE-2018-12378

CVE-2018-12378 PUBLISHED CVSS 9.800000190734863 CRITICAL

A use-after-free vulnerability can occur when an IndexedDB index is deleted while still in use by JavaScript code that is providing payload values to be stored. This results in a potentially exploitable crash. This vulnerability affects Firefox < 62, Firefox ESR < 60.2, and Thunderbird < 60.2.1.

EPSS 3.36% · 88.3th percentile

Risk Scores

CVSS 3.0
9.800000190734863
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
EPSS Score
3.36%
88.3th percentile

Affected Products

VendorProductVersions
Ubuntu:14.04:LTSfirefox46.0.1+build1-0ubuntu0.14.04.3, *, *
Ubuntu:16.04:LTSfirefox50.0+build2-0ubuntu0.16.04.2, 0, 42.0+build2-0ubuntu1
Ubuntu:16.04:LTSthunderbird1:45.5.1+build1-0ubuntu0.16.04.1, 1:38.7.2+build1-0ubuntu0.16.04.1, 1:38.6.0+build1-0ubuntu1
Ubuntu:18.04:LTSthunderbird0, 1:52.8.0+build1-0ubuntu0.18.04.1, *
Ubuntu:14.04:LTSthunderbird1:24.1.1+build1-0ubuntu0.13.10.1, 0, 1:31.1.2+build1-0ubuntu0.14.04.1
Ubuntu:18.04:LTSfirefox*, 61.0.1+build1-0ubuntu0.18.04.1, 60.0.2+build1-0ubuntu0.18.04.1

Timeline

  • Sep 6, 2018 CVE Published
  • Apr 14, 2021 EPSS Score
  • Jun 23, 2021 EPSS Score
  • Oct 27, 2021 EPSS Score
  • Dec 29, 2021 EPSS Score
  • Feb 4, 2022 EPSS Score
  • Mar 2, 2022 EPSS Score
  • Jul 6, 2022 EPSS Score
  • Sep 8, 2022 EPSS Score
  • Nov 10, 2022 EPSS Score
  • Jan 12, 2023 EPSS Score
  • Mar 16, 2023 EPSS Score

References

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