by Kastro
Paper/Archive/CVE-2020-15684

CVE-2020-15684

Mozilla Firefox — Mozilla developers reported memory safety bugs present in Firefox 81.

EPSS 1%CVSS 9.8
critical.is priorityof 100
44
CVSS 9.8 (NVD)9.8 / 10 × 3029.4Not in CISA KEV+300.0EPSS percentile 71.4.714 × 2014.3No public exploit+100.0SSVC exploitation: unknown+100.0
Description · from the CVE record

Mozilla developers reported memory safety bugs present in Firefox 81. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could have been exploited to run arbitrary code. This vulnerability affects Firefox < 82.

Affected

ProductAffectedFixed inSource
Firefoxunspecified – < 8282CNA

Scores by source

NVD9.8CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

References

refmozilla.org/security/advisories/mfsa2020-45refbugzilla.mozilla.org/buglist.cgi?bug_id=1653764%2C1661402%2C1662259%2C1664257