CVE-2023-29538

Summary

Under specific circumstances a WebExtension may have received a <code>jar:file:///</code> URI instead of a <code>moz-extension:///</code> URI during a load request. This leaked directory paths on the user's machine. This vulnerability affects Firefox for Android < 112, Firefox < 112, and Focus for Android < 112.

Affected Software

VendorProductVersion RangeStatus
MozillaFirefox for Androidunspecified < 112affected
MozillaFirefoxunspecified < 112affected
MozillaFocus for Androidunspecified < 112affected

Weaknesses

  • Directory information could have been leaked to WebExtensions

ADP Enrichment

CVE Program Container

Additional References

CISA ADP Vulnrichment

  • SSVC:
  • Exploitation: poc
    • Automatable: no
    • Technical Impact: partial

References