VDB

CVE-2018-18501

CVE-2018-18501 PUBLISHED CVSS 9.800000190734863 CRITICAL

Mozilla developers and community members reported memory safety bugs present in Firefox 64 and Firefox ESR 60.4. Some of these bugs showed evidence of memory corruption and we presume that with enough effort that some of these could be exploited to run arbitrary code. This vulnerability affects Thunderbird < 60.5, Firefox ESR < 60.5, and Firefox < 65.

EPSS 3.37% · 88.7th 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
3.37%
88.7th percentile

Affected Products

VendorProductVersions
Ubuntu:18.04:LTSmozjs380, 38.8.0~repack1-0ubuntu4
Ubuntu:16.04:LTSthunderbird1:52.3.0+build1-0ubuntu0.16.04.1, 1:52.4.0+build1-0ubuntu0.16.04.2, 1:52.5.0+build1-0ubuntu0.16.04.1
Ubuntu:14.04:LTSfirefox62.0+build2-0ubuntu0.14.04.3, 62.0+build2-0ubuntu0.14.04.5, 62.0.3+build1-0ubuntu0.14.04.2
Ubuntu:18.04:LTSfirefox62.0+build2-0ubuntu0.18.04.5, 62.0.3+build1-0ubuntu0.18.04.1, 64.0+build3-0ubuntu0.18.04.1
Ubuntu:18.04:LTSmozjs520, 52.9.1-0ubuntu0.18.04.1, 52.3.1-0ubuntu3
Ubuntu:14.04:LTSthunderbird1:45.7.0+build1-0ubuntu0.14.04.1, 0, 1:24.0+build1-0ubuntu1
Ubuntu:20.04:LTSmozjs5252.9.1-1ubuntu3, 52.9.1-1build1, 0
Ubuntu:18.04:LTSthunderbird1:52.7.0+build1-0ubuntu1, 0, 1:52.8.0+build1-0ubuntu0.18.04.1
Ubuntu:16.04:LTSfirefox57.0+build4-0ubuntu0.16.04.5, 57.0+build4-0ubuntu0.16.04.6, 57.0.1+build2-0ubuntu0.16.04.1

Timeline

  • Jan 30, 2019 CVE Published
  • Apr 14, 2021 EPSS Score
  • Aug 25, 2021 EPSS Score
  • Oct 27, 2021 EPSS Score
  • Mar 3, 2022 EPSS Score
  • May 5, 2022 EPSS Score
  • Sep 9, 2022 EPSS Score
  • Nov 11, 2022 EPSS Score
  • Mar 7, 2023 EPSS Score
  • Mar 17, 2023 EPSS Score
  • Jul 21, 2023 EPSS Score
  • Sep 22, 2023 EPSS Score

References

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