CVE-2017-5433

Summary

A use-after-free vulnerability in SMIL animation functions occurs when pointers to animation elements in an array are dropped from the animation controller while still in use. This results in a potentially exploitable crash. This vulnerability affects Thunderbird < 52.1, Firefox ESR < 45.9, Firefox ESR < 52.1, and Firefox < 53.

Affected Software

VendorProductVersion RangeStatus
MozillaThunderbirdunspecified < 52.1affected
MozillaFirefox ESRunspecified < 45.9affected
MozillaFirefox ESRunspecified < 52.1affected
MozillaFirefoxunspecified < 53affected

Weaknesses

  • Use-after-free in SMIL animation functions

ADP Enrichment

CVE Program Container

Additional References

References