CVE-2017-5449 PUBLISHED

A possibly exploitable crash triggered during layout and manipulation of bidirectional unicode text in concert with CSS animations. This vulnerability affects Thunderbird < 52.1, Firefox ESR < 52.1, and Firefox < 53.

EPSS 1.15% · 78.4th percentile

Risk Scores

EPSS Score
1.15%
78.4th percentile

Affected Products

VendorProductVersions
Ubuntu:14.04:LTSthunderbird1:24.0+build1-0ubuntu1, 1:31.2.0+build2-0ubuntu0.14.04.1, 1:31.1.2+build1-0ubuntu0.14.04.1
Ubuntu:16.04:LTSthunderbird1:45.8.0+build1-0ubuntu0.16.04.1, 1:45.7.0+build1-0ubuntu0.16.04.1, 1:45.5.1+build1-0ubuntu0.16.04.1
Ubuntu:16.04:LTSfirefox51.0.1+build2-0ubuntu0.16.04.2, 0, 41.0.2+build2-0ubuntu1
Ubuntu:14.04:LTSfirefox42.0+build2-0ubuntu0.14.04.1, 41.0.2+build2-0ubuntu0.14.04.1, 41.0.1+build2-0ubuntu0.14.04.1

Timeline

References

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