June 2, 2023, 5:15 p.m. |

National Vulnerability Database web.nvd.nist.gov

Sometimes, when invalidating JIT code while following an iterator, the newly generated code could be overwritten incorrectly. This could lead to a potentially exploitable crash. This vulnerability affects Firefox < 111, Firefox ESR < 102.9, and Thunderbird < 102.9.

code crash cve esr firefox generated jit thunderbird vulnerability

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