8.4 High
AI Score
Confidence
High
0.002 Low
EPSS
Percentile
59.8%
Improper refcounting of soft token session objects could cause a use-after-free and crash (likely limited to a denial of service). This vulnerability affects Firefox < 71.
bugzilla.mozilla.org/show_bug.cgi?id=1508776
www.mozilla.org/security/advisories/mfsa2019-36/