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9.8 Critical

CVE-2022-34470 Session history navigations may have led to a use-after-free and potentially exploitable crash

Description

Session history navigations may have led to a use-after-free and potentially exploitable crash. This vulnerability affects Firefox < 102, Firefox ESR < 91.11, Thunderbird < 102, and Thunderbird < 91.11.

Affected products and versions

Product Affected versions Fixed in
Firefox 102 earliest → < 102 102
Firefox ESR 91.11 earliest → < 91.11 91.11
Thunderbird 102 earliest → < 102 102
Thunderbird 91.11 earliest → < 91.11 91.11

References

Timeline

  1. Published
  2. Last modified

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