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_version": "123.0+build3-0ubuntu0.20.04.1", "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" } ] }