CVE-2020-15670

3Vexday Risk Score

No sign of exploitation. No public exploitation artifact known so far.

ssvc Trackepss 1.1%

exploitation probability

1.1%top 37% of all CVEs

observed exploitation

nono source reports it

Mozilla developers reported memory safety bugs present in Firefox for Android 79. 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 < 80, Firefox ESR < 78.2, Thunderbird < 78.2, and Firefox for Android < 80.

Affected products

Mozilla · Firefox Mozilla · Firefox ESR Mozilla · Firefox for Android Mozilla · Thunderbird

References

https://bugzilla.mozilla.org/buglist.cgi?bug_id=1651001%2C1653626%2C1656957 https://www.mozilla.org/security/advisories/mfsa2020-36/https://www.mozilla.org/security/advisories/mfsa2020-38/https://www.mozilla.org/security/advisories/mfsa2020-39/https://www.mozilla.org/security/advisories/mfsa2020-41/