{"vulnerability": "CVE-2023-4273", "sightings": [{"uuid": "60315028-a966-42e8-92c4-152304e22d1b", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2023-4273", "type": "published-proof-of-concept", "source": "https://t.me/linkersec/226", "content": "CVE-2023-4273: a vulnerability in the Linux exFAT driver\n\nAn article by Maxim Suhanov about bypassing the kernel lockdown by exploiting a stack buffer-overflow in the exFAT driver.", "creation_timestamp": "2023-09-07T05:16:33.000000Z"}, {"uuid": "88cc2758-12f4-4b18-b051-c66df58b9cc3", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2023-42738", "type": "seen", "source": "https://t.me/ctinow/158711", "content": "https://ift.tt/pHITbhs\nCVE-2023-42738 | Unisoc S8000 Telocom Service permission", "creation_timestamp": "2023-12-23T08:01:30.000000Z"}, {"uuid": "acc0407a-c6b7-4778-94f6-7c61ce0f539c", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2023-42737", "type": "seen", "source": "https://t.me/ctinow/158535", "content": "https://ift.tt/R0Un1Eq\nCVE-2023-42737 | Unisoc S8000 Telecom Service information disclosure", "creation_timestamp": "2023-12-22T18:53:41.000000Z"}, {"uuid": "c5174308-4a0d-410e-82d2-12ef1b6323cf", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2023-42730", "type": "seen", "source": "https://t.me/ctinow/158476", "content": "https://ift.tt/cfNRoE8\nCVE-2023-42730 | Unisoc S8000 IMS Service information disclosure", "creation_timestamp": "2023-12-22T16:57:12.000000Z"}, {"uuid": "69004b93-2732-4f88-8116-e8acb26c7f62", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2023-42731", "type": "seen", "source": "https://t.me/ctinow/158705", "content": "https://ift.tt/LEmVYnB\nCVE-2023-42731 | Unisoc T606/T612/T616 Gnss Service out-of-bounds", "creation_timestamp": "2023-12-23T07:37:42.000000Z"}, {"uuid": "ea1ab1fb-78b3-4130-9dc9-5e4b3022f7cd", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2023-42734", "type": "seen", "source": "https://t.me/ctinow/158704", "content": "https://ift.tt/7dGSs05\nCVE-2023-42734 | Unisoc S8000 Telephony Service information disclosure", "creation_timestamp": "2023-12-23T07:37:41.000000Z"}, {"uuid": "5d15e05f-16a3-476d-adbf-b90946e3734c", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2023-42735", "type": "seen", "source": "https://t.me/ctinow/158702", "content": "https://ift.tt/clHeFGT\nCVE-2023-42735 | Unisoc S8000 Telephony Service information disclosure", "creation_timestamp": "2023-12-23T07:37:38.000000Z"}, {"uuid": "64eacddd-a5fa-4d9b-8efd-fddfb9405521", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2023-42736", "type": "seen", "source": "https://t.me/ctinow/158703", "content": "https://ift.tt/nXPpuc9\nCVE-2023-42736 | Unisoc S8000 Telecom Service permission", "creation_timestamp": "2023-12-23T07:37:39.000000Z"}, {"uuid": "44b29850-9305-4d67-ba1a-a016815b0f0f", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2023-42739", "type": "seen", "source": "https://t.me/ctinow/158565", "content": "https://ift.tt/CU7eR9p\nCVE-2023-42739 | Unisoc S8000 Engineermode Service permission", "creation_timestamp": "2023-12-22T19:27:45.000000Z"}, {"uuid": "71107b23-4e08-41fc-9dbf-57b40438aa69", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2023-42732", "type": "seen", "source": "https://t.me/ctinow/158566", "content": "https://ift.tt/Fqn1CrA\nCVE-2023-42732 | Unisoc S8000 Telephony Service information disclosure", "creation_timestamp": "2023-12-22T19:27:46.000000Z"}, {"uuid": "630113dd-3232-4b2c-8102-0902678d02e1", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2023-42733", "type": "seen", "source": "https://t.me/ctinow/158567", "content": "https://ift.tt/SKQrwzq\nCVE-2023-42733 | Unisoc S8000 Telephony Service information disclosure", "creation_timestamp": "2023-12-22T19:27:47.000000Z"}, {"uuid": "5d6c8a73-ae54-4fc6-a8d2-4be234b20401", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2023-4273", "type": "seen", "source": "https://t.me/cibsecurity/68101", "content": "\u203c CVE-2023-4273 \u203c\n\nA flaw was found in the exFAT driver of the Linux kernel. The vulnerability exists in the implementation of the file name reconstruction function, which is responsible for reading file name entries from a directory index and merging file name parts belonging to one file into a single long file name. Since the file name characters are copied into a stack variable, a local privileged attacker could use this flaw to overflow the kernel stack.\n\n\ud83d\udcd6 Read\n\nvia \"National Vulnerability Database\".", "creation_timestamp": "2023-08-09T18:15:04.000000Z"}, {"uuid": "2075b189-54bf-45a4-bb3a-8b461115212d", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2023-4273", "type": "published-proof-of-concept", "source": "https://t.me/reverse_dungeon/3286", "content": "https://dfir.ru/2023/08/23/cve-2023-4273-a-vulnerability-in-the-linux-exfat-driver", "creation_timestamp": "2023-08-25T17:22:25.000000Z"}]}