CVE-2022-42932

Summary

Mozilla developers Ashley Hale and the Mozilla Fuzzing Team reported memory safety bugs present in Firefox 105 and Firefox ESR 102.3. 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 < 106, Firefox ESR < 102.4, and Thunderbird < 102.4.

Affected Software

VendorProductVersion RangeStatus
MozillaFirefoxunspecified < 106affected
MozillaFirefox ESRunspecified < 102.4affected
MozillaThunderbirdunspecified < 102.4affected

Weaknesses

  • Memory safety bugs fixed in Firefox 106 and Firefox ESR 102.4

ADP Enrichment

CVE Program Container

Additional References

CISA ADP Vulnrichment

  • SSVC:
  • Exploitation: none
    • Automatable: no
    • Technical Impact: total

References