CVE-2021-23988

Summary

Mozilla developers reported memory safety bugs present in Firefox 86. 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 < 87.

Affected Software

Weaknesses

• Memory safety bugs fixed in Firefox 87

ADP Enrichment

CVE Program Container

Additional References

• https://www.mozilla.org/security/advisories/mfsa2021-10/
• https://bugzilla.mozilla.org/buglist.cgi?bug_id=1684994%2C1686653

References

• https://www.mozilla.org/security/advisories/mfsa2021-10/
• https://bugzilla.mozilla.org/buglist.cgi?bug_id=1684994%2C1686653

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