CVE-2020-12396

EPSS 1.7%

Vexday Risk Score

3Low

SSVC decision (CISA)

Track

No exploitation signal → monitor

CVSS —EPSS 1.7%KEV nãoPoC —Nuclei —Metasploit —Patch —

Lifecycle

26 May 2020Published on NVD

Recommendation: Monitor — no exploitation signal at the moment.

Mozilla developers and community members reported memory safety bugs present in Firefox 75. 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 < 76.

Affected products

Mozilla · Firefox

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References

https://bugzilla.mozilla.org/buglist.cgi?bug_id=1339601%2C1611938%2C1620488%2C1622291%2C1627644 https://security.gentoo.org/glsa/202005-04 https://www.mozilla.org/security/advisories/mfsa2020-16/