VDB

CVE-2020-15670

CVE-2020-15670 PUBLISHED CVSS 8.800000190734863 HIGH

Mozilla developers reported memory safety bugs present in Firefox for Android 79. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could have been exploited to run arbitrary code. This vulnerability affects Firefox < 80, Firefox ESR < 78.2, Thunderbird < 78.2, and Firefox for Android < 80.

EPSS 1.06% · 62.6th percentile

Risk Scores

CVSS 3.1
8.800000190734863
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
EPSS Score
1.06%
62.6th percentile

Affected Products

VendorProductVersions
Ubuntu:18.04:LTSmozjs3838.8.0~repack1-0ubuntu1, *, *
Ubuntu:20.04:LTSthunderbird1:68.4.1+build1-0ubuntu1, 1:68.1.2+build1-0ubuntu2, 1:68.2.1+build1-0ubuntu1
Ubuntu:18.04:LTSmozjs5252.9.1-0ubuntu0.18.04.1, 0, 52.8.1-0ubuntu0.18.04.1
Ubuntu:18.04:LTSfirefox66.0.5+build1-0ubuntu0.18.04.1, 59.0.1+build1-0ubuntu1, 0
Ubuntu:20.04:LTSfirefox76.0.1+build1-0ubuntu0.20.04.1, 74.0+build3-0ubuntu1, *
Ubuntu:20.04:LTSmozjs5252.9.1-1build1, 0, 52.9.1-1ubuntu3
Ubuntu:18.04:LTSthunderbird*, 0, 1:52.4.0+build1-0ubuntu2
Ubuntu:20.04:LTSmozjs6868.5.0-1~fakesync, 68.5.0-2~fakesync, 68.6.0-1ubuntu1
Ubuntu:16.04:LTSfirefox*, 46.0+build5-0ubuntu0.16.04.2, 47.0+build3-0ubuntu0.16.04.1

Timeline

  • Aug 26, 2020 CVE Published
  • Apr 14, 2021 EPSS Score
  • Jun 23, 2021 EPSS Score
  • Aug 25, 2021 EPSS Score
  • Dec 28, 2021 EPSS Score
  • Jan 6, 2022 EPSS Score
  • Feb 4, 2022 EPSS Score
  • Mar 1, 2022 EPSS Score
  • May 3, 2022 EPSS Score
  • Jul 5, 2022 EPSS Score
  • Sep 7, 2022 EPSS Score
  • Nov 9, 2022 EPSS Score

References

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