CVE-2017-5464 PUBLISHED

During DOM manipulations of the accessibility tree through script, the DOM tree can become out of sync with the accessibility tree, leading to memory corruption and a potentially exploitable crash. This vulnerability affects Thunderbird < 52.1, Firefox ESR < 45.9, Firefox ESR < 52.1, and Firefox < 53.

EPSS 1.44% · 80.6th percentile

Risk Scores

EPSS Score
1.44%
80.6th percentile

Affected Products

VendorProductVersions
Ubuntu:14.04:LTSfirefox0, 24.0+build1-0ubuntu1, 25.0+build3-0ubuntu0.13.10.1
Ubuntu:16.04:LTSfirefox44.0.1+build1-0ubuntu1, 0, 41.0.2+build2-0ubuntu1
Ubuntu:14.04:LTSthunderbird1:38.5.1+build2-0ubuntu0.14.04.1, 1:38.7.2+build1-0ubuntu0.14.04.1, 1:38.8.0+build1-0ubuntu0.14.04.1
Ubuntu:16.04:LTSthunderbird1:38.5.1+build2-0ubuntu1, 1:38.6.0+build1-0ubuntu1, 1:38.7.2+build1-0ubuntu0.16.04.1

Timeline

References

Open in Interactive Console →