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.
{
"availability": "No subscription required",
"binaries": [
{
"binary_name": "firefox",
"binary_version": "123.0+build3-0ubuntu0.20.04.1"
},
{
"binary_name": "firefox-dev",
"binary_version": "123.0+build3-0ubuntu0.20.04.1"
},
{
"binary_name": "firefox-geckodriver",
"binary_version": "123.0+build3-0ubuntu0.20.04.1"
},
{
"binary_name": "firefox-mozsymbols",
"binary_version": "123.0+build3-0ubuntu0.20.04.1"
}
]
}