CVE-2023-23604

Summary

A duplicate SystemPrincipal object could be created when parsing a non-system html document via DOMParser::ParseFromSafeString. This could have lead to bypassing web security checks. This vulnerability affects Firefox < 109.

Affected Software

Weaknesses

ADP Enrichment

CVE Program Container

Additional References

• https://www.mozilla.org/security/advisories/mfsa2023-01/
• https://bugzilla.mozilla.org/show_bug.cgi?id=1802346

CISA ADP Vulnrichment

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

References

• https://bugzilla.mozilla.org/show_bug.cgi?id=1802346
• https://www.mozilla.org/security/advisories/mfsa2023-01/

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