The incorrect object was checked for NULL in the built-in profiler, potentially leading to invalid memory access and undefined behavior. Note: This issue only affects the application when the profiler is running. This vulnerability affects Firefox < 123.
[
{
"product": "Firefox",
"vendor": "Mozilla",
"versions": [
{
"lessThan": "123",
"status": "affected",
"version": "unspecified",
"versionType": "custom"
}
]
}
]