CVE-2016-9900

Summary

External resources that should be blocked when loaded by SVG images can bypass security restrictions through the use of "data:" URLs. This could allow for cross-domain data leakage. This vulnerability affects Firefox < 50.1, Firefox ESR < 45.6, and Thunderbird < 45.6.

Affected Software

VendorProductVersion RangeStatus
MozillaFirefoxunspecified < 50.1affected
MozillaFirefox ESRunspecified < 45.6affected
MozillaThunderbirdunspecified < 45.6affected

Weaknesses

  • Restricted external resources can be loaded by SVG images through data URLs

ADP Enrichment

CVE Program Container

Additional References

References