View at Official suse advisory, NVD, CVE.org · CVE detail
Freshness: upstream tracker timestamp is available; use API updated time as primary recency signal.
CVE-2017-5387 severity low: SUSE including 55 source package names (MozillaFirefox, MozillaFirefox-102.11.0-150200.152.87.1, …), 74 product×package rows across 23 product lines (SUSE Linux Enterprise Desktop 12 SP1, SUSE Linux Enterprise Module for Desktop Applications 15, … (23 product lines)): Fixed 57, Known Not Affected 17.
The existence of a specifically requested local file can be found due to the double firing of the "onerror" when the "source" attribute on a "<track>" tag refers to a file that does not exist if the source page is loaded locally. This vulnerability affects Firefox < 51.