https://db.gcve.eu Contains only the most 10 recent sightings. http://www.rssboard.org/rss-specification python-feedgen en Thu, 30 Apr 2026 21:47:40 +0000 https://db.gcve.eu/sighting/765009cb-94a5-42e2-91ed-d50d690401a2/export {"uuid": "765009cb-94a5-42e2-91ed-d50d690401a2", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "2a075640-a300-48a4-bb44-bc6130783b9b", "vulnerability": "CVE-2022-23967", "type": "seen", "source": "https://t.me/cibsecurity/36358", "content": "\u203c CVE-2022-23967 \u203c\n\nIn TightVNC 1.3.10, there is an integer signedness error and resultant heap-based buffer overflow in InitialiseRFBConnection in rfbproto.c (for the vncviewer component). There is no check on the size given to malloc, e.g., -1 is accepted. This allocates a chunk of size zero, which will give a heap pointer. However, one can send 0xffffffff bytes of data, which can have a DoS impact or lead to remote code execution.\n\n\ud83d\udcd6 Read\n\nvia \"National Vulnerability Database\".", "creation_timestamp": "2022-01-27T00:19:56.000000Z"} {"uuid": "765009cb-94a5-42e2-91ed-d50d690401a2", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "2a075640-a300-48a4-bb44-bc6130783b9b", "vulnerability": "CVE-2022-23967", "type": "seen", "source": "https://t.me/cibsecurity/36358", "content": "\u203c CVE-2022-23967 \u203c\n\nIn TightVNC 1.3.10, there is an integer signedness error and resultant heap-based buffer overflow in InitialiseRFBConnection in rfbproto.c (for the vncviewer component). There is no check on the size given to malloc, e.g., -1 is accepted. This allocates a chunk of size zero, which will give a heap pointer. However, one can send 0xffffffff bytes of data, which can have a DoS impact or lead to remote code execution.\n\n\ud83d\udcd6 Read\n\nvia \"National Vulnerability Database\".", "creation_timestamp": "2022-01-27T00:19:56.000000Z"} https://db.gcve.eu/sighting/765009cb-94a5-42e2-91ed-d50d690401a2/export Thu, 27 Jan 2022 00:19:56 +0000 https://db.gcve.eu/sighting/d7fed7b4-4c41-487b-a697-030a48ce80a7/export {"uuid": "d7fed7b4-4c41-487b-a697-030a48ce80a7", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "2a075640-a300-48a4-bb44-bc6130783b9b", "vulnerability": "CVE-2022-23967", "type": "published-proof-of-concept", "source": "https://t.me/intelexch/7694", "content": "https://github.com/MaherAzzouzi/CVE-2022-23967", "creation_timestamp": "2022-01-28T16:04:58.000000Z"} {"uuid": "d7fed7b4-4c41-487b-a697-030a48ce80a7", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "2a075640-a300-48a4-bb44-bc6130783b9b", "vulnerability": "CVE-2022-23967", "type": "published-proof-of-concept", "source": "https://t.me/intelexch/7694", "content": "https://github.com/MaherAzzouzi/CVE-2022-23967", "creation_timestamp": "2022-01-28T16:04:58.000000Z"} https://db.gcve.eu/sighting/d7fed7b4-4c41-487b-a697-030a48ce80a7/export Fri, 28 Jan 2022 16:04:58 +0000 https://db.gcve.eu/sighting/2529a089-ee43-4c3f-8bc2-7215a14fc81d/export {"uuid": "2529a089-ee43-4c3f-8bc2-7215a14fc81d", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "2a075640-a300-48a4-bb44-bc6130783b9b", "vulnerability": "CVE-2022-23967", "type": "published-proof-of-concept", "source": "https://t.me/BlueRedTeam/1668", "content": "#exploit\n1. CVE-2022-23967:\nTightVNC Vulnerability\nhttps://github.com/MaherAzzouzi/CVE-2022-23967\n\n2. Exploit to bypass Google's JS security protection\nwhen using MITM phishing tools\nhttps://github.com/456478/evilginx.botguard\n\n@BlueRedTeam", "creation_timestamp": "2022-01-29T08:29:41.000000Z"} {"uuid": "2529a089-ee43-4c3f-8bc2-7215a14fc81d", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "2a075640-a300-48a4-bb44-bc6130783b9b", "vulnerability": "CVE-2022-23967", "type": "published-proof-of-concept", "source": "https://t.me/BlueRedTeam/1668", "content": "#exploit\n1. CVE-2022-23967:\nTightVNC Vulnerability\nhttps://github.com/MaherAzzouzi/CVE-2022-23967\n\n2. Exploit to bypass Google's JS security protection\nwhen using MITM phishing tools\nhttps://github.com/456478/evilginx.botguard\n\n@BlueRedTeam", "creation_timestamp": "2022-01-29T08:29:41.000000Z"} https://db.gcve.eu/sighting/2529a089-ee43-4c3f-8bc2-7215a14fc81d/export Sat, 29 Jan 2022 08:29:41 +0000 https://db.gcve.eu/sighting/39934b7e-f1b7-4cea-b18f-fafb3b375131/export {"uuid": "39934b7e-f1b7-4cea-b18f-fafb3b375131", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "2a075640-a300-48a4-bb44-bc6130783b9b", "vulnerability": "CVE-2022-23967", "type": "published-proof-of-concept", "source": "https://t.me/CyberSecurityTechnologies/5297", "content": "#exploit\n1. CVE-2022-23967:\nTightVNC Vulnerability\nhttps://github.com/MaherAzzouzi/CVE-2022-23967\n\n2. Exploit to bypass Google's JS security protection\nwhen using MITM phishing tools\nhttps://github.com/456478/evilginx.botguard", "creation_timestamp": "2022-01-29T13:17:01.000000Z"} {"uuid": "39934b7e-f1b7-4cea-b18f-fafb3b375131", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "2a075640-a300-48a4-bb44-bc6130783b9b", "vulnerability": "CVE-2022-23967", "type": "published-proof-of-concept", "source": "https://t.me/CyberSecurityTechnologies/5297", "content": "#exploit\n1. CVE-2022-23967:\nTightVNC Vulnerability\nhttps://github.com/MaherAzzouzi/CVE-2022-23967\n\n2. Exploit to bypass Google's JS security protection\nwhen using MITM phishing tools\nhttps://github.com/456478/evilginx.botguard", "creation_timestamp": "2022-01-29T13:17:01.000000Z"} https://db.gcve.eu/sighting/39934b7e-f1b7-4cea-b18f-fafb3b375131/export Sat, 29 Jan 2022 13:17:01 +0000 https://db.gcve.eu/sighting/2330ac49-a660-4a40-8686-cbd835175639/export {"uuid": "2330ac49-a660-4a40-8686-cbd835175639", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "2a075640-a300-48a4-bb44-bc6130783b9b", "vulnerability": "CVE-2022-23967", "type": "published-proof-of-concept", "source": "https://t.me/hack_room_channel/195", "content": "https://github.com/MaherAzzouzi/CVE-2022-23967", "creation_timestamp": "2022-01-30T21:11:12.000000Z"} {"uuid": "2330ac49-a660-4a40-8686-cbd835175639", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "2a075640-a300-48a4-bb44-bc6130783b9b", "vulnerability": "CVE-2022-23967", "type": "published-proof-of-concept", "source": "https://t.me/hack_room_channel/195", "content": "https://github.com/MaherAzzouzi/CVE-2022-23967", "creation_timestamp": "2022-01-30T21:11:12.000000Z"} https://db.gcve.eu/sighting/2330ac49-a660-4a40-8686-cbd835175639/export Sun, 30 Jan 2022 21:11:12 +0000