{"vulnerability": "cve-2023-6936", "sightings": [{"uuid": "e1e49ddd-616e-472a-b3b6-4d9d5fa908ef", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "2a075640-a300-48a4-bb44-bc6130783b9b", "vulnerability": "CVE-2023-6936", "type": "seen", "source": "Telegram/NXlWCwAjNtWjeVGoCiOqIv2_mkAa2XHRd5uT-iX7JYVw3pZ_", "content": "", "creation_timestamp": "2025-02-14T10:05:08.000000Z"}, {"uuid": "4a4ff8bb-5f6d-4841-9165-b95cda5f9d24", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "2a075640-a300-48a4-bb44-bc6130783b9b", "vulnerability": "CVE-2023-6936", "type": "seen", "source": "https://t.me/arpsyndicate/3806", "content": "#ExploitObserverAlert\n\nCVE-2023-6936\n\nDESCRIPTION: Exploit Observer has 2 entries in 1 file formats related to CVE-2023-6936. In wolfSSL prior to 5.6.6, if callback functions are enabled (via the WOLFSSL_CALLBACKS flag), then a malicious TLS client or network attacker can trigger a buffer over-read on the heap of 5 bytes (WOLFSSL_CALLBACKS is only intended for debugging).", "creation_timestamp": "2024-02-21T14:26:42.000000Z"}, {"uuid": "ef5db929-2cfd-44ae-947a-1596e8dbfe33", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "2a075640-a300-48a4-bb44-bc6130783b9b", "vulnerability": "CVE-2023-6936", "type": "seen", "source": "https://t.me/ctinow/203703", "content": "https://ift.tt/8c2s9ZF\nCVE-2023-6936 | wolfSSL up to 5.6.5 Callback buffer overflow", "creation_timestamp": "2024-03-09T01:01:36.000000Z"}, {"uuid": "c4093895-3f83-4029-b1be-3b1a8437bd5b", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "2a075640-a300-48a4-bb44-bc6130783b9b", "vulnerability": "CVE-2023-6936", "type": "seen", "source": "https://t.me/ctinow/188999", "content": "https://ift.tt/DMIBqyS\nCVE-2023-6936", "creation_timestamp": "2024-02-20T23:26:53.000000Z"}, {"uuid": "3c22d976-b788-4e77-b4ad-9adf4f88fbcf", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "2a075640-a300-48a4-bb44-bc6130783b9b", "vulnerability": "CVE-2023-6936", "type": "seen", "source": "https://t.me/ctinow/189007", "content": "https://ift.tt/DMIBqyS\nCVE-2023-6936", "creation_timestamp": "2024-02-20T23:27:06.000000Z"}, {"uuid": "ad6212e3-ff02-4fef-92c0-cbf42a96aadc", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "2a075640-a300-48a4-bb44-bc6130783b9b", "vulnerability": "CVE-2023-6936", "type": "published-proof-of-concept", "source": "https://t.me/DarkWebInformer_CVEAlerts/8906", "content": "\ud83d\udd17 DarkWebInformer.com - Cyber Threat Intelligence\n\ud83d\udccc CVE ID: CVE-2023-6936\n\ud83d\udd25 CVSS Score: 5.3 (cvssV3_1, Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N)\n\ud83d\udd39 Description: In wolfSSL prior to 5.6.6, if callback functions are enabled (via the WOLFSSL_CALLBACKS flag), then a malicious TLS client or network attacker can trigger a buffer over-read on the heap of 5 bytes (WOLFSSL_CALLBACKS is only intended for debugging).\n\n\ud83d\udccf Published: 2024-02-20T21:52:02.441Z\n\ud83d\udccf Modified: 2025-03-26T16:28:30.322Z\n\ud83d\udd17 References:\n1. https://github.com/wolfSSL/wolfssl/pull/6949/\n2. https://www.wolfssl.com/docs/security-vulnerabilities/", "creation_timestamp": "2025-03-26T17:25:34.000000Z"}]}