CVE-2018-5145 PUBLISHED

Memory safety bugs were reported in Firefox ESR 52.6. 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 Firefox ESR < 52.7 and Thunderbird < 52.7.

EPSS 3.92% · 88.2th percentile

Risk Scores

EPSS Score
3.92%
88.2th percentile

Affected Products

VendorProductVersions
Ubuntu:20.04:LTSmozjs520, 52.9.1-1build1, 52.9.1-1ubuntu3
Ubuntu:16.04:LTSthunderbird1:38.6.0+build1-0ubuntu1, 1:38.7.2+build1-0ubuntu0.16.04.1, 1:38.8.0+build1-0ubuntu0.16.04.1
Ubuntu:18.04:LTSthunderbird1:52.6.0+build1-0ubuntu1, 1:52.4.0+build1-0ubuntu2, 0
Ubuntu:18.04:LTSmozjs3838.8.0~repack1-0ubuntu4, 38.8.0~repack1-0ubuntu3, 0
Ubuntu:14.04:LTSthunderbird1:45.4.0+build1-0ubuntu0.14.04.1, 1:45.5.1+build1-0ubuntu0.14.04.1, 1:45.7.0+build1-0ubuntu0.14.04.1
Ubuntu:18.04:LTSmozjs5252.9.1-0ubuntu0.18.04.1, 52.8.1-0ubuntu0.18.04.1, 52.3.1-7fakesync1

Timeline

References

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