{"id":"CVE-2024-47249","summary":"Apache NimBLE: Lack of input sanitization leading to out-of-bound reads in multiple advertisement handler","details":"Improper Validation of Array Index vulnerability in Apache NimBLE.\n\nLack of input validation for HCI events from controller could result in out-of-bound memory corruption and crash.\nThis issue requires broken or bogus Bluetooth controller and thus severity is considered low.\nThis issue affects Apache NimBLE: through 1.7.0.\n\nUsers are recommended to upgrade to version 1.8.0, which fixes the issue.","modified":"2026-08-12T15:15:36.454750Z","published":"2024-11-26T11:16:35.626Z","database_specific":{"cwe_ids":["CWE-129"],"osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/47xxx/CVE-2024-47249.json","cna_assigner":"apache"},"references":[{"type":"WEB","url":"http://www.openwall.com/lists/oss-security/2024/11/26/3"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/47xxx/CVE-2024-47249.json"},{"type":"ADVISORY","url":"https://lists.apache.org/thread/7ckxw6481dp68ons627pjcb27c75n0mq"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2024-47249"},{"type":"FIX","url":"https://github.com/apache/mynewt-nimble/commit/f39330866a85fa4de49246e9d21334bc8d14f0a1"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/apache/mynewt-nimble","events":[{"introduced":"0"},{"fixed":"ca67e3015eec30eb97c853112441082d709e43ba"},{"fixed":"f39330866a85fa4de49246e9d21334bc8d14f0a1"}],"database_specific":{"extracted_events":[{"introduced":"0"},{"fixed":"1.8.0"}],"source":["CPE_RANGE","REFERENCES"],"cpe":"cpe:2.3:a:apache:nimble:*:*:*:*:*:*:*:*"}}],"versions":["nimble_1_7_0_tag","nimble_1_7_0_rc1_tag","nimble_1_6_0_tag","nimble_1_6_0_rc1_tag","nimble_1_5_0_tag","nimble_1_5_0_rc1_tag"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2024-47249.json","vanir_signatures_modified":"2026-08-12T15:15:36Z","vanir_signatures":[{"signature_type":"Function","signature_version":"v1","source":"https://github.com/apache/mynewt-nimble/commit/f39330866a85fa4de49246e9d21334bc8d14f0a1","target":{"file":"nimble/host/src/ble_hs_hci_evt.c","function":"ble_hs_hci_evt_le_scan_req_rcvd"},"deprecated":false,"digest":{"function_hash":"270438058109004378561357014196814602390","length":246},"id":"CVE-2024-47249-1f0ef622"},{"target":{"file":"nimble/host/src/ble_hs_hci_evt.c","function":"ble_hs_hci_evt_le_adv_set_terminated"},"deprecated":false,"digest":{"function_hash":"29027117792768621093660641003078387754","length":332},"id":"CVE-2024-47249-a01d4960","signature_type":"Function","signature_version":"v1","source":"https://github.com/apache/mynewt-nimble/commit/f39330866a85fa4de49246e9d21334bc8d14f0a1"},{"id":"CVE-2024-47249-aa6ef709","signature_type":"Line","signature_version":"v1","source":"https://github.com/apache/mynewt-nimble/commit/f39330866a85fa4de49246e9d21334bc8d14f0a1","target":{"file":"nimble/host/src/ble_hs_hci_evt.c"},"deprecated":false,"digest":{"threshold":0.9,"line_hashes":["262402481772640241380376610293456476714","54369568523554763702957542816337250978","212791865410621146680938843818637804850","92254143833132285346641582781175036469","196588438956566386415588987458330682338","91586677457005599151968404315018063118"]}}]}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:L"}]}