CVE-2018-5100
3Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackepss 5.4%
exploitation probability
5.4%top 8% of all CVEs
observed exploitation
nono source reports it
A use-after-free vulnerability can occur when arguments passed to the "IsPotentiallyScrollable" function are freed while still in use by scripts. This results in a potentially exploitable crash. This vulnerability affects Firefox < 58.
Affected products
Mozilla · Firefox