{"id":"CVE-2024-1556","details":"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affects Firefox \u003c 123.","modified":"2026-05-04T08:46:02.015035Z","published":"2024-02-20T14:15:09.053Z","withdrawn":"2026-05-04T08:46:02.015035Z","related":["openSUSE-SU-2024:13728-1","openSUSE-SU-2024:14572-1"],"references":[{"type":"ADVISORY","url":"https://www.mozilla.org/security/advisories/mfsa2024-05/"},{"type":"REPORT","url":"https://bugzilla.mozilla.org/show_bug.cgi?id=1870414"}],"affected":[{"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2024-1556.json","unresolved_ranges":[{"events":[{"introduced":"0"},{"fixed":"123.0"}]}]}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H"}]}