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9.8 Critical

CVE-2024-8385 A difference in the handling of StructFields and ArrayTypes in WASM could be used to trigger an exploitable type…

Description

A difference in the handling of StructFields and ArrayTypes in WASM could be used to trigger an exploitable type confusion vulnerability. This vulnerability affects Firefox < 130, Firefox ESR < 128.2, and Thunderbird < 128.2.

Affected products and versions

Product Affected versions Fixed in
Firefox 130 earliest → < 130 130
Firefox ESR 128.2 earliest → < 128.2 128.2
Thunderbird 128.2 earliest → < 128.2 128.2
firefox_esr 128.2 earliest → < 128.2 128.2

References

Timeline

  1. Published
  2. Last modified

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