EPSS
Percentile
88.2%
A buffer overflow can occur when the image renderer attempts to paint non-displayable SVG elements. This results in a potentially exploitable crash. This vulnerability affects Thunderbird < 52.3, Firefox ESR < 52.3, and Firefox < 55.
bugzilla.redhat.com/show_bug.cgi?id=1479205
www.mozilla.org/en-US/security/advisories/mfsa2017-19/#CVE-2017-7786