{"vulnerability": "CVE-2023-6246", "sightings": [{"uuid": "df1ef9d7-fcd1-4a19-9f3f-bb56619bde7a", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "2a075640-a300-48a4-bb44-bc6130783b9b", "vulnerability": "CVE-2023-6246", "type": "seen", "source": "https://www.kyberturvallisuuskeskus.fi/fi/haavoittuvuus_5/2024", "content": "", "creation_timestamp": "2024-02-01T08:59:09.000000Z"}, {"uuid": "bf6cb06f-87c4-49a1-80a2-45c653300575", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "2a075640-a300-48a4-bb44-bc6130783b9b", "vulnerability": "CVE-2023-6246", "type": "published-proof-of-concept", "source": "https://t.me/cKure/12868", "content": "\u25a0\u25a0\u25a0\u25a0\u25a0 Unveiling GLIBC heap overflow vulnerability (CVE-2023\u20136246).\n\nhttps://medium.com/@elpepinillo/heap-heap-hooray-unveiling-glibc-heap-overflow-vulnerability-cve-2023-6246-0c6412423269", "creation_timestamp": "2024-05-09T11:39:25.000000Z"}, {"uuid": "755c72b8-9411-4869-8b4a-1d7660cdfdfb", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "2a075640-a300-48a4-bb44-bc6130783b9b", "vulnerability": "CVE-2023-6246", "type": "published-proof-of-concept", "source": "Telegram/c-9nM9mslhGNLfW7QsPDgkIMfnwsyr-9epKeORTrIU88Ta0", "content": "", "creation_timestamp": "2026-04-07T03:00:08.000000Z"}, {"uuid": "77fd4e3b-5d9c-4e30-a80c-359ce62260b1", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "2a075640-a300-48a4-bb44-bc6130783b9b", "vulnerability": "CVE-2023-6246", "type": "seen", "source": "https://t.me/DarkWebInformer_CVEAlerts/18307", "content": "\ud83d\udd17 DarkWebInformer.com - Cyber Threat Intelligence\n\ud83d\udccc CVE ID: CVE-2023-6779\n\ud83d\udd25 CVSS Score: 8.2 (cvssV3_1, Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:H)\n\ud83d\udd39 Description: An off-by-one heap-based buffer overflow was found in the __vsyslog_internal function of the glibc library. This function is called by the syslog and vsyslog functions. This issue occurs when these functions are called with a message bigger than INT_MAX bytes, leading to an incorrect calculation of the buffer size to store the message, resulting in an application crash. This issue affects glibc 2.37 and newer.\n\ud83d\udccf Published: 2024-01-31T14:07:41.967Z\n\ud83d\udccf Modified: 2025-06-13T16:08:42.227Z\n\ud83d\udd17 References:\n1. http://packetstormsecurity.com/files/176932/glibc-syslog-Heap-Based-Buffer-Overflow.html\n2. http://seclists.org/fulldisclosure/2024/Feb/3\n3. https://access.redhat.com/security/cve/CVE-2023-6779\n4. https://bugzilla.redhat.com/show_bug.cgi?id=2254395\n5. https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/D2FIH77VHY3KCRROCXOT6L27WMZXSJ2G/\n6. https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/MWQ6BZJ6CV5UAW4VZSKJ6TO4KIW2KWAQ/\n7. https://security.gentoo.org/glsa/202402-01\n8. https://www.openwall.com/lists/oss-security/2024/01/30/6\n9. https://www.qualys.com/2024/01/30/cve-2023-6246/syslog.txt\n10. https://security.netapp.com/advisory/ntap-20240223-0006/", "creation_timestamp": "2025-06-13T16:37:09.000000Z"}, {"uuid": "d6cd9e7b-d59f-4311-a472-d85cbfe0c829", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "2a075640-a300-48a4-bb44-bc6130783b9b", "vulnerability": "CVE-2023-6246", "type": "seen", "source": "https://t.me/kasperskyb2b/1124", "content": "\ud83e\udd78 \u041d\u043e\u0432\u0430\u044f LPE \u0432 glibc \u0442\u0440\u0435\u0431\u0443\u0435\u0442 \u043e\u0431\u043d\u043e\u0432\u043b\u0435\u043d\u0438\u044f Ubuntu, Debian, Fedora \u0438 \u0434\u0440\u0443\u0433\u0438\u0445 Linux\n\n\u042d\u043a\u0441\u043f\u0435\u0440\u0442\u044b Qualys \u043f\u0440\u043e\u0434\u043e\u043b\u0436\u0430\u044e\u0442 \u043d\u0430\u0445\u043e\u0434\u0438\u0442\u044c \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0438 \u0432 \u043a\u043b\u044e\u0447\u0435\u0432\u044b\u0445 \u0431\u0438\u0431\u043b\u0438\u043e\u0442\u0435\u043a\u0430\u0445 \u044d\u043a\u043e\u0441\u0438\u0441\u0442\u0435\u043c\u044b Linux. \u041d\u0435\u0434\u0430\u0432\u043d\u043e \u0431\u044b\u043b\u0438 \u0443\u0441\u0442\u0440\u0430\u043d\u0435\u043d\u044b \u043d\u0435\u0441\u043a\u043e\u043b\u044c\u043a\u043e \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0435\u0439 \u0432 glibc, \u0437\u0430\u0442\u0440\u0430\u0433\u0438\u0432\u0430\u044e\u0449\u0438\u0435 \u0444\u0443\u043d\u043a\u0446\u0438\u0438 syslog, vsyslog \u0438  qsort. \u042d\u043a\u0441\u043f\u043b\u0443\u0430\u0442\u0430\u0446\u0438\u044f CVE-2023-6246 (CVSS 8.4) \u043f\u043e\u0437\u0432\u043e\u043b\u044f\u0435\u0442 \u0430\u0442\u0430\u043a\u0443\u044e\u0449\u0435\u043c\u0443 \u0441 \u043d\u0438\u0437\u043a\u0438\u043c\u0438 \u043f\u0440\u0438\u0432\u0438\u043b\u0435\u0433\u0438\u044f\u043c\u0438 \u043f\u043e\u043b\u0443\u0447\u0438\u0442\u044c root, \u0438\u043d\u0438\u0446\u0438\u0438\u0440\u043e\u0432\u0430\u0432 \u043f\u0435\u0440\u0435\u043f\u043e\u043b\u043d\u0435\u043d\u0438\u0435 \u0431\u0443\u0444\u0435\u0440\u0430. \u0420\u0430\u0437\u043b\u0438\u0447\u043d\u044b\u0435 \u0434\u0438\u0441\u0442\u0440\u0438\u0431\u0443\u0442\u0438\u0432\u044b Linux \u043f\u043e\u0434\u0432\u0435\u0440\u0436\u0435\u043d\u044b \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0438 \u0432 \u0440\u0430\u0437\u043d\u043e\u0439 \u043c\u0435\u0440\u0435 \u2014 \u0432\u043e\u0442 \u0431\u044e\u043b\u043b\u0435\u0442\u0435\u043d\u0438 Debian, Fedora, Ubuntu, RedHat. \u041a\u0441\u0442\u0430\u0442\u0438, \u0445\u043e\u0442\u044f \u0438\u043c\u0435\u043d\u043d\u043e Redhat \u043a\u043e\u043e\u0440\u0434\u0438\u043d\u0438\u0440\u043e\u0432\u0430\u043b\u0430 \u0443\u0441\u0442\u0440\u0430\u043d\u0435\u043d\u0438\u0435 \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0438, \u0438\u0445 \u0434\u0438\u0441\u0442\u0440\u0438\u0431\u0443\u0442\u0438\u0432\u044b \u043d\u0438\u043a\u043e\u0433\u0434\u0430 \u043d\u0435 \u0441\u043e\u0434\u0435\u0440\u0436\u0430\u043b\u0438 \u0443\u044f\u0437\u0432\u0438\u043c\u0443\u044e \u0432\u0435\u0440\u0441\u0438\u044e glibc \ud83d\ude03. \n\n\u041f\u0440\u0438 \u0430\u043d\u0430\u043b\u0438\u0437\u0435 glibc \u0431\u044b\u043b\u0438 \u043d\u0430\u0439\u0434\u0435\u043d\u044b \u0442\u0430\u043a\u0436\u0435 \u0442\u0440\u0438 \u043c\u0435\u043d\u0435\u0435 \u0441\u0435\u0440\u044c\u0451\u0437\u043d\u044b\u0445 \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0438 \u0432 \u0444\u0443\u043d\u043a\u0446\u0438\u044f\u0445 vsyslog \u0438 qsort. \u041e\u0434\u043d\u0430 \u0435\u0449\u0451 \u0436\u0434\u0451\u0442 CVE ID, \u0430 \u0434\u0432\u0435 \u0434\u0440\u0443\u0433\u0438\u0435 \u043f\u043e\u043b\u0443\u0447\u0438\u043b\u0438 \u0438\u0434\u0435\u043d\u0442\u0438\u0444\u0438\u043a\u0430\u0442\u043e\u0440\u044b CVE-2023-6779 \u0438 CVE-2023-6780.\n\n\u0423\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u044c \u043f\u043e\u044f\u0432\u0438\u043b\u0430\u0441\u044c \u0432 glibc \u0432\u0435\u0440\u0441\u0438\u0438 2.37, \u043d\u043e \u043f\u043e\u0442\u043e\u043c \u0435\u0451 \u0432\u043d\u0435\u0441\u043b\u0438 \u0442\u0430\u043a\u0436\u0435 \u0432 2.36. \u0410 \u0443\u0441\u0442\u0440\u0430\u043d\u0435\u043d\u0430 \u043e\u043d\u0430 \u0432 \u0432\u0435\u0440\u0441\u0438\u0438 2.39.\n\u041a\u0440\u043e\u043c\u0435 \u043e\u0447\u0435\u0432\u0438\u0434\u043d\u043e\u0439 \u0440\u0435\u043a\u043e\u043c\u0435\u043d\u0434\u0430\u0446\u0438\u0438 \u043f\u0440\u043e\u0432\u0435\u0440\u0438\u0442\u044c, \u043a\u0430\u043a\u0430\u044f \u0432\u0435\u0440\u0441\u0438\u044f glibc \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u0443\u0435\u0442\u0441\u044f \u0432 \u0432\u0430\u0448\u0438\u0445 Linux-\u0441\u0438\u0441\u0442\u0435\u043c\u0430\u0445 (\u0432\u043a\u043b\u044e\u0447\u0430\u044f \u0432\u0438\u0440\u0442\u0443\u0430\u043b\u044c\u043d\u044b\u0435 \u043c\u0430\u0448\u0438\u043d\u044b \u0438 \u0444\u0438\u0440\u043c\u0435\u043d\u043d\u044b\u0435 \u0443\u0437\u043a\u043e\u0441\u043f\u0435\u0446\u0438\u0430\u043b\u0438\u0437\u0438\u0440\u043e\u0432\u0430\u043d\u043d\u044b\u0435 \u0441\u0435\u0440\u0432\u0435\u0440\u044b), \u0434\u0430\u043b\u0438 \u043f\u0430\u0440\u0443 \u0441\u043e\u0432\u0435\u0442\u043e\u0432 \u043f\u043e \u0437\u0430\u0449\u0438\u0442\u0435 \u043d\u0430 \u0431\u043b\u043e\u0433\u0435.\n\n#\u043d\u043e\u0432\u043e\u0441\u0442\u0438 @\u041f2\u0422", "creation_timestamp": "2024-02-02T12:04:47.000000Z"}, {"uuid": "020e115a-dd69-4835-a38d-435b41607d40", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "2a075640-a300-48a4-bb44-bc6130783b9b", "vulnerability": "CVE-2023-6246", "type": "seen", "source": "https://t.me/KomunitiSiber/1418", "content": "New Glibc Flaw Grants Attackers Root Access on Major Linux Distros\nhttps://thehackernews.com/2024/01/new-glibc-flaw-grants-attackers-root.html\n\nMalicious local attackers can obtain full root access on Linux machines by taking advantage of a newly disclosed security flaw in the GNU C library (aka glibc).\nTracked as CVE-2023-6246, the heap-based buffer overflow vulnerability is rooted in glibc's __vsyslog_internal() function, which is used by\u00a0syslog() and vsyslog()\u00a0for system logging purposes. It's said to have been accidentally", "creation_timestamp": "2024-01-31T07:23:31.000000Z"}, {"uuid": "dbc47891-4e3d-4a55-b6f5-d69b9226e63e", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "2a075640-a300-48a4-bb44-bc6130783b9b", "vulnerability": "CVE-2023-6246", "type": "exploited", "source": "https://t.me/breachdetector/432818", "content": "{\n  \"Source\": \"https://exploit.in/\",\n  \"Content\": \"\u200bCVE-2023-6246: \u0443\u043d\u0438\u0432\u0435\u0440\u0441\u0430\u043b\u044c\u043d\u044b\u0439 \u043a\u043b\u044e\u0447 \u043a Debian, Ubuntu \u0438 Fedora \u0443\u0436\u0435 \u0432 \u0440\u0443\u043a\u0430\u0445 \u0437\u043b\u043e\u0443\u043c\u044b\u0448\u043b\u0435\u043d\u043d\u0438\u043a\u043e\u0432\", \n  \"author\": \"News Support\",\n  \"Detection Date\": \"31 Jan 2024\",\n  \"Type\": \"Data leak\"\n}\n\ud83d\udd39 t.me/breachdetector \ud83d\udd39", "creation_timestamp": "2024-01-31T16:12:36.000000Z"}, {"uuid": "0132057a-b326-4321-b3a8-7e10c30d537d", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "2a075640-a300-48a4-bb44-bc6130783b9b", "vulnerability": "CVE-2023-6246", "type": "seen", "source": "https://t.me/ctinow/186442", "content": "https://ift.tt/Y7SBFQv\nCVE-2023-6246 GNU C Library (glibc) Vulnerability in NetApp Products", "creation_timestamp": "2024-02-16T15:31:46.000000Z"}, {"uuid": "2707ae26-b4a2-4f3c-aaa7-fdad4be460fc", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "2a075640-a300-48a4-bb44-bc6130783b9b", "vulnerability": "CVE-2023-6246", "type": "seen", "source": "https://t.me/ctinow/178747", "content": "https://ift.tt/8GSdDnQ\nCVE-2023-6246: Heap-based buffer overflow in the glibc's syslog()", "creation_timestamp": "2024-02-04T09:26:15.000000Z"}, {"uuid": "2692ab98-ac03-4028-9e90-a19f6003af61", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "2a075640-a300-48a4-bb44-bc6130783b9b", "vulnerability": "CVE-2023-6246", "type": "seen", "source": "https://t.me/SecLabNews/14814", "content": "\u041a\u0430\u043a \u0441\u0442\u0430\u0442\u044c root \u043d\u0430 Linux \u0437\u0430 \u0441\u0435\u043a\u0443\u043d\u0434\u044b: \u043d\u043e\u0432\u0430\u044f \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u044c \u0432 glibc\n\n\ud83d\ude31  \u0423\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u044c \u0432 glibc (CVE-2023-6246) \u043f\u043e\u0437\u0432\u043e\u043b\u044f\u0435\u0442 \u043d\u0435\u043f\u0440\u0438\u0432\u0438\u043b\u0435\u0433\u0438\u0440\u043e\u0432\u0430\u043d\u043d\u044b\u043c \u0437\u043b\u043e\u0443\u043c\u044b\u0448\u043b\u0435\u043d\u043d\u0438\u043a\u0430\u043c \u043f\u043e\u043b\u0443\u0447\u0438\u0442\u044c root-\u0434\u043e\u0441\u0442\u0443\u043f \u043a \u043d\u0435\u0441\u043a\u043e\u043b\u044c\u043a\u0438\u043c \u043e\u0441\u043d\u043e\u0432\u043d\u044b\u043c \u0434\u0438\u0441\u0442\u0440\u0438\u0431\u0443\u0442\u0438\u0432\u0430\u043c Linux \u0432 \u043a\u043e\u043d\u0444\u0438\u0433\u0443\u0440\u0430\u0446\u0438\u044f\u0445 \u043f\u043e \u0443\u043c\u043e\u043b\u0447\u0430\u043d\u0438\u044e.\n\n\ud83e\udd26\u200d\u2642\ufe0f \u0423\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u044c \u0441\u0432\u044f\u0437\u0430\u043d\u0430 \u0441 \u0444\u0443\u043d\u043a\u0446\u0438\u0435\u0439 \u00ab__vsyslog_internal()\u00bb \u0432 glibc. \u041e\u0448\u0438\u0431\u043a\u0430 \u0431\u044b\u043b\u0430 \u0441\u043b\u0443\u0447\u0430\u0439\u043d\u043e \u0432\u0432\u0435\u0434\u0435\u043d\u0430 \u0432 \u0432\u0435\u0440\u0441\u0438\u0438 glibc 2.37 \u0432 \u0430\u0432\u0433\u0443\u0441\u0442\u0435 2022 \u0433\u043e\u0434\u0430 \u0438 \u0437\u0430\u0442\u0435\u043c \u043f\u0435\u0440\u0435\u043d\u0435\u0441\u0435\u043d\u0430 \u0432 \u0432\u0435\u0440\u0441\u0438\u044e 2.36 \u043f\u0440\u0438 \u0443\u0441\u0442\u0440\u0430\u043d\u0435\u043d\u0438\u0438 \u0434\u0440\u0443\u0433\u043e\u0439 \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0438 (CVE-2022-39046).\n\n\ud83d\udc27 \u0423\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u044c \u0437\u0430\u0442\u0440\u0430\u0433\u0438\u0432\u0430\u0435\u0442 \u0442\u0430\u043a\u0438\u0435 \u0441\u0438\u0441\u0442\u0435\u043c\u044b, \u043a\u0430\u043a Debian 12 \u0438 13, Ubuntu 23.04 \u0438 23.10, \u0430 \u0442\u0430\u043a\u0436\u0435 Fedora \u0441 \u0432\u0435\u0440\u0441\u0438\u0438 37 \u043f\u043e 39, \u0430 \u0442\u0430\u043a\u0436\u0435 \u0432\u043e\u0437\u043c\u043e\u0436\u043d\u043e \u0434\u0440\u0443\u0433\u0438\u0435 \u0434\u0438\u0441\u0442\u0440\u0438\u0431\u0443\u0442\u0438\u0432\u044b. \n\n#Linux #glibc #\u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u044c @SecLabNews", "creation_timestamp": "2024-02-01T11:00:14.000000Z"}, {"uuid": "863cf45a-200d-467d-8659-e745f4ffbc8f", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "2a075640-a300-48a4-bb44-bc6130783b9b", "vulnerability": "CVE-2023-6246", "type": "published-proof-of-concept", "source": "https://t.me/CyberSecurityTechnologies/9883", "content": "#exploit\n1. CVE-2023-6246:\nHeap-based buffer overflow in the glibc's syslog()\nhttps://www.openwall.com/lists/oss-security/2024/01/30/6\n\n2. CVE-2023-5480:\nChrome XSS\nhttps://blog.slonser.info/posts/cve-2023-5480\n\n3. CVE-2023-35636:\nOutlook Information Disclosure\nhttps://github.com/duy-31/CVE-2023-35636", "creation_timestamp": "2024-01-31T10:59:01.000000Z"}, {"uuid": "6a8d4e8f-e6c5-4ab4-9ab1-ee708ebd6823", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "2a075640-a300-48a4-bb44-bc6130783b9b", "vulnerability": "CVE-2023-6246", "type": "seen", "source": "https://www.cisa.gov/news-events/ics-advisories/icsa-25-162-05", "content": "", "creation_timestamp": "2025-06-12T10:00:00.000000Z"}, {"uuid": "b00e6f2e-cc14-42b7-b916-f79d2c92ac62", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "2a075640-a300-48a4-bb44-bc6130783b9b", "vulnerability": "CVE-2023-6246", "type": "published-proof-of-concept", "source": "https://t.me/proxy_bar/1886", "content": "CVE-2023-6246: \nHeap-based buffer overflow in the glibc's syslog\n\nPOC\n(exec -a \"`printf '%0128000x' 1`\" /usr/bin/su < /dev/null)\n\n\u0432\u0441\u0435\u043c \u0441\u0435\u0433\u0444\u043e\u043b\u0442\u0430 )))))", "creation_timestamp": "2024-02-01T11:04:30.000000Z"}, {"uuid": "cb3ab383-5337-493b-9eba-22ac03c59202", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "2a075640-a300-48a4-bb44-bc6130783b9b", "vulnerability": "CVE-2023-6246", "type": "seen", "source": "https://t.me/ctinow/177096", "content": "https://ift.tt/bhvkfyg\nCVE-2023-6246 Exploit", "creation_timestamp": "2024-01-31T21:17:20.000000Z"}, {"uuid": "1157a27b-702b-4cf5-95a5-37913e9c3508", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "2a075640-a300-48a4-bb44-bc6130783b9b", "vulnerability": "CVE-2023-6246", "type": "seen", "source": "https://t.me/ctinow/176820", "content": "https://ift.tt/nT7Xb4W\nCVE-2023-6246", "creation_timestamp": "2024-01-31T15:31:40.000000Z"}, {"uuid": "ba7fb6e1-dd30-4e40-bbfe-79bf3a99defb", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "2a075640-a300-48a4-bb44-bc6130783b9b", "vulnerability": "CVE-2023-6246", "type": "seen", "source": "https://t.me/ctinow/176817", "content": "https://ift.tt/ud4rZPI\nCVE-2023-6246", "creation_timestamp": "2024-01-31T15:22:01.000000Z"}, {"uuid": "4e04b26e-90eb-44de-8224-01c9e9c287eb", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "2a075640-a300-48a4-bb44-bc6130783b9b", "vulnerability": "CVE-2023-6246", "type": "seen", "source": "https://t.me/Rootsec_2/2688", "content": "#exploit\n1. CVE-2023-6246:\nHeap-based buffer overflow in the glibc's syslog()\nhttps://www.openwall.com/lists/oss-security/2024/01/30/6\n\n2. CVE-2023-5480:\nChrome XSS\nhttps://blog.slonser.info/posts/cve-2023-5480\n\n3. CVE-2023-35636:\nOutlook Information Disclosure\nhttps://github.com/duy-31/CVE-2023-35636", "creation_timestamp": "2024-08-16T09:13:06.000000Z"}, {"uuid": "86ceed93-1fd8-42ee-bf0a-4fbdfe9c1f7e", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "2a075640-a300-48a4-bb44-bc6130783b9b", "vulnerability": "CVE-2023-6246", "type": "seen", "source": "https://t.me/itsec_news/4055", "content": "\u200b\u26a1\ufe0fCVE-2023-6246: \u0443\u043d\u0438\u0432\u0435\u0440\u0441\u0430\u043b\u044c\u043d\u044b\u0439 \u043a\u043b\u044e\u0447 \u043a Debian, Ubuntu \u0438 Fedora \u0443\u0436\u0435 \u0432 \u0440\u0443\u043a\u0430\u0445 \u0437\u043b\u043e\u0443\u043c\u044b\u0448\u043b\u0435\u043d\u043d\u0438\u043a\u043e\u0432\n\n\u041d\u0435\u043f\u0440\u0438\u0432\u0438\u043b\u0435\u0433\u0438\u0440\u043e\u0432\u0430\u043d\u043d\u044b\u0435 \u0437\u043b\u043e\u0443\u043c\u044b\u0448\u043b\u0435\u043d\u043d\u0438\u043a\u0438 \u043c\u043e\u0433\u0443\u0442 \u043f\u043e\u043b\u0443\u0447\u0438\u0442\u044c root-\u0434\u043e\u0441\u0442\u0443\u043f \u043a \u043d\u0435\u0441\u043a\u043e\u043b\u044c\u043a\u0438\u043c \u043e\u0441\u043d\u043e\u0432\u043d\u044b\u043c \u0434\u0438\u0441\u0442\u0440\u0438\u0431\u0443\u0442\u0438\u0432\u0430\u043c Linux \u0432 \u043a\u043e\u043d\u0444\u0438\u0433\u0443\u0440\u0430\u0446\u0438\u044f\u0445 \u043f\u043e \u0443\u043c\u043e\u043b\u0447\u0430\u043d\u0438\u044e, \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u0443\u044f \u043d\u0435\u0434\u0430\u0432\u043d\u043e \u0440\u0430\u0441\u043a\u0440\u044b\u0442\u0443\u044e \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u044c \u043b\u043e\u043a\u0430\u043b\u044c\u043d\u043e\u0433\u043e \u043f\u043e\u0432\u044b\u0448\u0435\u043d\u0438\u044f \u043f\u0440\u0438\u0432\u0438\u043b\u0435\u0433\u0438\u0439 (LPE) \u0432 \u0431\u0438\u0431\u043b\u0438\u043e\u0442\u0435\u043a\u0435 GNU C (glibc).\n\n\u042d\u0442\u0430 \u043f\u0440\u043e\u0431\u043b\u0435\u043c\u0430 \u0431\u0435\u0437\u043e\u043f\u0430\u0441\u043d\u043e\u0441\u0442\u0438, \u043e\u0442\u0441\u043b\u0435\u0436\u0438\u0432\u0430\u0435\u043c\u0430\u044f \u043f\u043e\u0434 \u0438\u0434\u0435\u043d\u0442\u0438\u0444\u0438\u043a\u0430\u0442\u043e\u0440\u043e\u043c CVE-2023-6246 , \u0441\u0432\u044f\u0437\u0430\u043d\u0430 \u0441 \u0444\u0443\u043d\u043a\u0446\u0438\u0435\u0439 \u00abvsyslog internal()\u00bb \u0432 glibc, \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u0443\u0435\u043c\u043e\u0439 \u0434\u043b\u044f \u0437\u0430\u043f\u0438\u0441\u0438 \u0441\u043e\u043e\u0431\u0449\u0435\u043d\u0438\u0439 \u0432 \u0441\u0438\u0441\u0442\u0435\u043c\u043d\u044b\u0439 \u0436\u0443\u0440\u043d\u0430\u043b. \u041e\u0448\u0438\u0431\u043a\u0430 \u0431\u044b\u043b\u0430 \u0441\u043b\u0443\u0447\u0430\u0439\u043d\u043e \u0432\u0432\u0435\u0434\u0435\u043d\u0430 \u0432 \u0432\u0435\u0440\u0441\u0438\u0438 glibc 2.37 \u0432 \u0430\u0432\u0433\u0443\u0441\u0442\u0435 2022 \u0433\u043e\u0434\u0430 \u0438 \u0437\u0430\u0442\u0435\u043c \u043f\u0435\u0440\u0435\u043d\u0435\u0441\u0435\u043d\u0430 \u0432 \u0432\u0435\u0440\u0441\u0438\u044e 2.36 \u043f\u0440\u0438 \u0443\u0441\u0442\u0440\u0430\u043d\u0435\u043d\u0438\u0438 \u0434\u0440\u0443\u0433\u043e\u0439 \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0438 ( CVE-2022-39046 ).\n\n\u041a\u0430\u043a \u043e\u0442\u043c\u0435\u0447\u0430\u044e\u0442 \u0438\u0441\u0441\u043b\u0435\u0434\u043e\u0432\u0430\u0442\u0435\u043b\u0438 \u0438\u0437 \u043a\u043e\u043c\u043f\u0430\u043d\u0438\u0438 Qualys, \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u044c \u043f\u0440\u0435\u0434\u0441\u0442\u0430\u0432\u043b\u044f\u0435\u0442 \u0441\u043e\u0431\u043e\u0439 \u0441\u0435\u0440\u044c\u0451\u0437\u043d\u0443\u044e \u0443\u0433\u0440\u043e\u0437\u0443, \u0442\u0430\u043a \u043a\u0430\u043a \u043f\u043e\u0437\u0432\u043e\u043b\u044f\u0435\u0442 \u043f\u043e\u0432\u044b\u0441\u0438\u0442\u044c \u043f\u0440\u0438\u0432\u0438\u043b\u0435\u0433\u0438\u0438 \u0434\u043e \u0443\u0440\u043e\u0432\u043d\u044f root \u0447\u0435\u0440\u0435\u0437 \u0441\u043f\u0435\u0446\u0438\u0430\u043b\u044c\u043d\u043e \u043f\u043e\u0434\u0433\u043e\u0442\u043e\u0432\u043b\u0435\u043d\u043d\u044b\u0435 \u0432\u0445\u043e\u0434\u043d\u044b\u0435 \u0434\u0430\u043d\u043d\u044b\u0435 \u0434\u043b\u044f \u043f\u0440\u0438\u043b\u043e\u0436\u0435\u043d\u0438\u0439, \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u0443\u044e\u0449\u0438\u0445 \u0444\u0443\u043d\u043a\u0446\u0438\u0438 \u0436\u0443\u0440\u043d\u0430\u043b\u0438\u0440\u043e\u0432\u0430\u043d\u0438\u044f.\n\n\u0423\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u044c \u0437\u0430\u0442\u0440\u0430\u0433\u0438\u0432\u0430\u0435\u0442 \u0442\u0430\u043a\u0438\u0435 \u0441\u0438\u0441\u0442\u0435\u043c\u044b, \u043a\u0430\u043a Debian 12 \u0438 13, Ubuntu 23.04 \u0438 23.10, \u0430 \u0442\u0430\u043a\u0436\u0435 Fedora \u0441 \u0432\u0435\u0440\u0441\u0438\u0438 37 \u043f\u043e 39. \u041f\u0440\u0438 \u044d\u0442\u043e\u043c \u0438\u0441\u0441\u043b\u0435\u0434\u043e\u0432\u0430\u0442\u0435\u043b\u0438 \u043f\u0440\u0435\u0434\u043f\u043e\u043b\u0430\u0433\u0430\u044e\u0442, \u0447\u0442\u043e \u0438 \u0434\u0440\u0443\u0433\u0438\u0435 \u0434\u0438\u0441\u0442\u0440\u0438\u0431\u0443\u0442\u0438\u0432\u044b \u0442\u0430\u043a\u0436\u0435 \u043c\u043e\u0433\u0443\u0442 \u0431\u044b\u0442\u044c \u043f\u043e\u0434\u0432\u0435\u0440\u0436\u0435\u043d\u044b \u044d\u0442\u043e\u0439 \u0443\u0433\u0440\u043e\u0437\u0435.\n\n\u041f\u043e\u043c\u0438\u043c\u043e CVE-2023-6246, \u0432 glibc \u0431\u044b\u043b\u0438 \u043e\u0431\u043d\u0430\u0440\u0443\u0436\u0435\u043d\u044b \u0438 \u0434\u0440\u0443\u0433\u0438\u0435 \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0438, \u0432 \u0442\u043e\u043c \u0447\u0438\u0441\u043b\u0435 \u0434\u0432\u0435 \u0432 \u0442\u043e\u0439 \u0436\u0435 \u0444\u0443\u043d\u043a\u0446\u0438\u0438 \u00abvsyslog internal()\u00bb ( CVE-2023-6779 \u0438 CVE-2023-6780 ), \u0430 \u0442\u0430\u043a\u0436\u0435 \u043f\u0440\u043e\u0431\u043b\u0435\u043c\u0430 \u0441 \u043f\u043e\u0432\u0440\u0435\u0436\u0434\u0435\u043d\u0438\u0435\u043c \u043f\u0430\u043c\u044f\u0442\u0438 \u0432 \u0444\u0443\u043d\u043a\u0446\u0438\u0438 \u00abqsort()\u00bb.\n\n\u0412\u044b\u044f\u0432\u043b\u0435\u043d\u043d\u044b\u0435 \u043d\u0435\u0434\u043e\u0441\u0442\u0430\u0442\u043a\u0438 \u043f\u043e\u0434\u0447\u0451\u0440\u043a\u0438\u0432\u0430\u044e\u0442 \u0432\u0430\u0436\u043d\u043e\u0441\u0442\u044c \u0441\u0442\u0440\u043e\u0433\u0438\u0445 \u043c\u0435\u0440 \u0431\u0435\u0437\u043e\u043f\u0430\u0441\u043d\u043e\u0441\u0442\u0438 \u0432 \u0440\u0430\u0437\u0440\u0430\u0431\u043e\u0442\u043a\u0435 \u043f\u0440\u043e\u0433\u0440\u0430\u043c\u043c\u043d\u043e\u0433\u043e \u043e\u0431\u0435\u0441\u043f\u0435\u0447\u0435\u043d\u0438\u044f, \u043e\u0441\u043e\u0431\u0435\u043d\u043d\u043e \u0434\u043b\u044f \u043a\u043b\u044e\u0447\u0435\u0432\u044b\u0445 \u0431\u0438\u0431\u043b\u0438\u043e\u0442\u0435\u043a, \u0448\u0438\u0440\u043e\u043a\u043e \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u0443\u0435\u043c\u044b\u0445 \u0432\u043e \u043c\u043d\u043e\u0433\u0438\u0445 \u0441\u0438\u0441\u0442\u0435\u043c\u0430\u0445 \u0438 \u043f\u0440\u0438\u043b\u043e\u0436\u0435\u043d\u0438\u044f\u0445.\n\n\u0417\u0430 \u043f\u043e\u0441\u043b\u0435\u0434\u043d\u0438\u0435 \u043d\u0435\u0441\u043a\u043e\u043b\u044c\u043a\u043e \u043b\u0435\u0442 \u0438\u0441\u0441\u043b\u0435\u0434\u043e\u0432\u0430\u0442\u0435\u043b\u0438 \u0438\u0437 Qualys \u043e\u0431\u043d\u0430\u0440\u0443\u0436\u0438\u043b\u0438 \u0443\u0436\u0435 \u043d\u0435\u0441\u043a\u043e\u043b\u044c\u043a\u043e \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0435\u0439 \u0432 \u0441\u0438\u0441\u0442\u0435\u043c\u0435 \u0431\u0435\u0437\u043e\u043f\u0430\u0441\u043d\u043e\u0441\u0442\u0438 Linux, \u043a\u043e\u0442\u043e\u0440\u044b\u0435 \u043c\u043e\u0433\u0443\u0442 \u043f\u043e\u0437\u0432\u043e\u043b\u0438\u0442\u044c \u0437\u043b\u043e\u0443\u043c\u044b\u0448\u043b\u0435\u043d\u043d\u0438\u043a\u0430\u043c \u043f\u043e\u043b\u0443\u0447\u0438\u0442\u044c \u043f\u043e\u043b\u043d\u044b\u0439 \u043a\u043e\u043d\u0442\u0440\u043e\u043b\u044c \u043d\u0430\u0434 \u043d\u0435 \u0438\u0441\u043f\u0440\u0430\u0432\u043b\u0435\u043d\u043d\u044b\u043c\u0438 \u0441\u0438\u0441\u0442\u0435\u043c\u0430\u043c\u0438 Linux \u0434\u0430\u0436\u0435 \u0432 \u0441\u0442\u0430\u043d\u0434\u0430\u0440\u0442\u043d\u044b\u0445 \u043a\u043e\u043d\u0444\u0438\u0433\u0443\u0440\u0430\u0446\u0438\u044f\u0445.\n\n\u0421\u0440\u0435\u0434\u0438 \u0442\u0430\u043a\u0438\u0445 \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0435\u0439 \u2014 \u043e\u0448\u0438\u0431\u043a\u0430 \u0432 \u0437\u0430\u0433\u0440\u0443\u0437\u0447\u0438\u043a\u0435 \u0434\u0438\u043d\u0430\u043c\u0438\u0447\u0435\u0441\u043a\u0438\u0445 \u0431\u0438\u0431\u043b\u0438\u043e\u0442\u0435\u043a glibc (Looney Tunables) , \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u044c \u0432 \u043a\u043e\u043c\u043f\u043e\u043d\u0435\u043d\u0442\u0435 Polkit\u2019s pkexec (PwnKit) , \u043f\u0440\u043e\u0431\u043b\u0435\u043c\u0430 \u0432 \u0444\u0430\u0439\u043b\u043e\u0432\u043e\u0439 \u0441\u0438\u0441\u0442\u0435\u043c\u0435 \u044f\u0434\u0440\u0430 (Sequoia) \u0438 \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u044c \u0432 \u043f\u0440\u043e\u0433\u0440\u0430\u043c\u043c\u0435 Sudo Unix (Baron Samedit) .\n\n\ud83d\udd14 ITsec NEWS", "creation_timestamp": "2024-02-02T15:01:01.000000Z"}, {"uuid": "865e5864-0838-42e7-8554-1e7ed9212f11", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "2a075640-a300-48a4-bb44-bc6130783b9b", "vulnerability": "CVE-2023-6246", "type": "published-proof-of-concept", "source": "https://t.me/habr_com_news/24755", "content": "Qualys \u0432\u044b\u044f\u0432\u0438\u043b\u0430 \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u044c CVE-2023-6246 \u0432 \u0441\u0442\u0430\u043d\u0434\u0430\u0440\u0442\u043d\u043e\u0439 \u0431\u0438\u0431\u043b\u0438\u043e\u0442\u0435\u043a\u0435 Glibc, \u043f\u043e\u0437\u0432\u043e\u043b\u044f\u044e\u0449\u0443\u044e \u0447\u0435\u0440\u0435\u0437 \u043c\u0430\u043d\u0438\u043f\u0443\u043b\u044f\u0446\u0438\u0438 \u0441 \u0437\u0430\u043f\u0443\u0441\u043a\u043e\u043c SUID-\u043f\u0440\u0438\u043b\u043e\u0436\u0435\u043d\u0438\u0439 \u0434\u043e\u0431\u0438\u0442\u044c\u0441\u044f \u0432\u044b\u043f\u043e\u043b\u043d\u0435\u043d\u0438\u044f \u043a\u043e\u0434\u0430 \u0441 \u043f\u043e\u0432\u044b\u0448\u0435\u043d\u043d\u044b\u043c\u0438 \u043f\u0440\u0438\u0432\u0438\u043b\u0435\u0433\u0438\u044f\u043c\u0438. \u0418\u0441\u0441\u043b\u0435\u0434\u043e\u0432\u0430\u0442\u0435\u043b\u0438 \u043f\u0440\u0435\u0434\u0441\u0442\u0430\u0432\u0438\u043b\u0438 \u0440\u0430\u0431\u043e\u0447\u0438\u0439 \u043b\u043e\u043a\u0430\u043b\u044c\u043d\u044b\u0439 \u044d\u043a\u0441\u043f\u043b\u043e\u0439\u0442 \u0434\u043b\u044f \u043f\u043e\u043b\u0443\u0447\u0435\u043d\u0438\u044f \u043f\u0440\u0430\u0432 root \u0447\u0435\u0440\u0435\u0437 \u043c\u0430\u043d\u0438\u043f\u0443\u043b\u044f\u0446\u0438\u044e \u0441 \u0430\u0440\u0433\u0443\u043c\u0435\u043d\u0442\u0430\u043c\u0438 \u043a\u043e\u043c\u0430\u043d\u0434\u043d\u043e\u0439 \u0441\u0442\u0440\u043e\u043a\u0438 \u043f\u0440\u0438 \u0437\u0430\u043f\u0443\u0441\u043a\u0435 \u0443\u0442\u0438\u043b\u0438\u0442\u044b su.\n\n#\u043a\u0438\u0431\u0435\u0440\u0431\u0435\u0437\u043e\u043f\u0430\u0441\u043d\u043e\u0441\u0442\u044c", "creation_timestamp": "2024-02-01T13:03:24.000000Z"}, {"uuid": "55d32a34-fff9-44ad-99b5-7d26a8ef54c3", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "2a075640-a300-48a4-bb44-bc6130783b9b", "vulnerability": "CVE-2023-6246", "type": "seen", "source": "https://t.me/hitl3rstore/156", "content": "\ud83d\udea8 A new glibc flaw (CVE-2023-6246) gives attackers root access on Linux. \n \nThis high-severity vulnerability impacts major distros like Debian, Ubuntu, and Fedora. Don't wait, update your systems! \n \nFind details here \u2192 https://thehackernews.com/2024/01/new-glibc-flaw-grants-attackers-root.html", "creation_timestamp": "2024-01-31T07:41:46.000000Z"}, {"uuid": "dd21d5f5-81a0-4a22-ba87-b3183c2095a0", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "2a075640-a300-48a4-bb44-bc6130783b9b", "vulnerability": "CVE-2023-6246", "type": "published-proof-of-concept", "source": "Telegram/PX9jozcSlUhpdQka70tW2PGh4BrrIgu47388Nqzsak5oK-Y", "content": "", "creation_timestamp": "2024-02-05T01:08:53.000000Z"}, {"uuid": "0e90ffd0-83a2-4ea8-92e0-9f020c898793", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "2a075640-a300-48a4-bb44-bc6130783b9b", "vulnerability": "CVE-2023-6246", "type": "seen", "source": "Telegram/dsFj586W-ZfdD-Dyu71ICqbmN5IXgP3TXAQhJ_fKcufB0g", "content": "", "creation_timestamp": "2024-01-31T08:46:45.000000Z"}, {"uuid": "9188c4dd-4683-44d2-aaab-e0e50a569a52", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "2a075640-a300-48a4-bb44-bc6130783b9b", "vulnerability": "CVE-2023-6246", "type": "seen", "source": "https://t.me/true_secator/5359", "content": "\u041d\u043e\u0432\u0430\u044f \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u044c \u0432 \u0431\u0438\u0431\u043b\u0438\u043e\u0442\u0435\u043a\u0435 GNU C (glibc) \u043e\u0442\u043a\u0440\u044b\u0432\u0430\u0435\u0442 \u0437\u043b\u043e\u0443\u043c\u044b\u0448\u043b\u0435\u043d\u043d\u0438\u043a\u0430\u043c root-\u0434\u043e\u0441\u0442\u0443\u043f \u043a \u043e\u0441\u043d\u043e\u0432\u043d\u044b\u043c \u0434\u0438\u0441\u0442\u0440\u0438\u0431\u0443\u0442\u0438\u0432\u0430\u043c Linux.\n\n\u0423\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u044c, \u043e\u0442\u0441\u043b\u0435\u0436\u0438\u0432\u0430\u0435\u043c\u0430\u044f \u043a\u0430\u043a CVE-2023-6246, \u0431\u044b\u043b\u0430 \u043e\u0431\u043d\u0430\u0440\u0443\u0436\u0435\u043d\u0430 \u0432 glibc __vsyslog_internal(), \u043a\u043e\u0442\u043e\u0440\u0430\u044f \u0432\u044b\u0437\u044b\u0432\u0430\u0435\u0442\u0441\u044f \u0444\u0443\u043d\u043a\u0446\u0438\u044f\u043c\u0438 syslog \u0438 vsyslog \u0434\u043b\u044f \u0437\u0430\u043f\u0438\u0441\u0438 \u0441\u043e\u043e\u0431\u0449\u0435\u043d\u0438\u0439 \u0432 \u0441\u0438\u0441\u0442\u0435\u043c\u043d\u044b\u0439 \u0436\u0443\u0440\u043d\u0430\u043b \u0441\u043e\u043e\u0431\u0449\u0435\u043d\u0438\u0439. \n\n\u0425\u043e\u0442\u0435\u043b\u0438 \u043a\u0430\u043a \u043b\u0443\u0447\u0448\u0435, \u0430 \u043f\u043e\u043b\u0443\u0447\u0438\u043b\u043e\u0441\u044c, \u043a\u0430\u043a \u0432\u0441\u0435\u0433\u0434\u0430, \u043f\u043e\u0441\u043a\u043e\u043b\u044c\u043a\u0443 \u043f\u0440\u043e\u0431\u043b\u0435\u043c\u0430 \u0441 \u043f\u0435\u0440\u0435\u043f\u043e\u043b\u043d\u0435\u043d\u0438\u0435\u043c \u0431\u0443\u0444\u0435\u0440\u0430 \u0431\u044b\u043b\u0430 \u0441\u043b\u0443\u0447\u0430\u0439\u043d\u043e \u0432\u043d\u0435\u0441\u0435\u043d\u0430 \u0432 glibc \u0432\u0435\u0440\u0441\u0438\u0438 2.37 \u0432 \u0430\u0432\u0433\u0443\u0441\u0442\u0435 2022 \u0433\u043e\u0434\u0430 \u0438 \u043f\u043e\u0437\u0436\u0435 \u043f\u043e\u0440\u0442\u0438\u0440\u043e\u0432\u0430\u043d\u043e \u0432 glibc 2.36 \u043f\u0440\u0438 \u0438\u0441\u043f\u0440\u0430\u0432\u043b\u0435\u043d\u0438\u0438 \u043c\u0435\u043d\u0435\u0435 \u0441\u0435\u0440\u044c\u0451\u0437\u043d\u043e\u0439 CVE-2022-39046.\n\n\u041a\u0430\u043a \u0441\u043e\u043e\u0431\u0449\u0430\u044e\u0442 \u0438\u0441\u0441\u043b\u0435\u0434\u043e\u0432\u0430\u0442\u0435\u043b\u0438 Qualys, \u043e\u0448\u0438\u0431\u043a\u0430 \u043f\u0440\u0435\u0434\u0441\u0442\u0430\u0432\u043b\u044f\u0435\u0442 \u0441\u0435\u0440\u044c\u0435\u0437\u043d\u0443\u044e \u0443\u0433\u0440\u043e\u0437\u0443, \u043f\u043e\u0441\u043a\u043e\u043b\u044c\u043a\u0443 \u0440\u0435\u0430\u043b\u0438\u0437\u0443\u0435\u0442 \u043b\u043e\u043a\u0430\u043b\u044c\u043d\u043e\u0435 \u043f\u043e\u0432\u044b\u0448\u0435\u043d\u0438\u0435 \u043f\u0440\u0438\u0432\u0438\u043b\u0435\u0433\u0438\u0439, \u043f\u043e\u0437\u0432\u043e\u043b\u044f\u044f \u043d\u0435\u043f\u0440\u0438\u0432\u0438\u043b\u0435\u0433\u0438\u0440\u043e\u0432\u0430\u043d\u043d\u043e\u043c\u0443 \u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u0435\u043b\u044e \u043f\u043e\u043b\u0443\u0447\u0430\u0442\u044c root-\u0434\u043e\u0441\u0442\u0443\u043f \u0441 \u043f\u043e\u043c\u043e\u0449\u044c\u044e \u0441\u043f\u0435\u0446\u0438\u0430\u043b\u044c\u043d\u043e \u0441\u043e\u0437\u0434\u0430\u043d\u043d\u044b\u0445 \u0432\u0445\u043e\u0434\u043d\u044b\u0445 \u0434\u0430\u043d\u043d\u044b\u0445 \u0434\u043b\u044f \u043f\u0440\u0438\u043b\u043e\u0436\u0435\u043d\u0438\u0439, \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u0443\u044e\u0449\u0438\u0445 \u044d\u0442\u0438 \u0444\u0443\u043d\u043a\u0446\u0438\u0438 \u0436\u0443\u0440\u043d\u0430\u043b\u0438\u0440\u043e\u0432\u0430\u043d\u0438\u044f.\n\n\u0412\u043e \u0432\u0440\u0435\u043c\u044f \u0442\u0435\u0441\u0442\u0438\u0440\u043e\u0432\u0430\u043d\u0438\u044f \u0438\u0441\u0441\u043b\u0435\u0434\u043e\u0432\u0430\u0442\u0435\u043b\u0438 \u043f\u043e\u0434\u0442\u0432\u0435\u0440\u0434\u0438\u043b\u0438, \u0447\u0442\u043e Debian 12 \u0438 13, Ubuntu 23.04 \u0438 23.10, \u0430 \u0442\u0430\u043a\u0436\u0435 Fedora 37 \u0434\u043e 39 \u0431\u044b\u043b\u0438 \u0443\u044f\u0437\u0432\u0438\u043c\u044b \u0434\u043b\u044f \u044d\u043a\u0441\u043f\u043b\u0443\u0430\u0442\u0430\u0446\u0438\u0438 CVE-2023-6246 \u043d\u0430 \u0434\u0435\u0444\u043e\u043b\u0442\u043d\u044b\u0445 \u043d\u0430\u0441\u0442\u0440\u043e\u0439\u043a\u0430\u0445. \n\n\u0410\u043d\u0430\u043b\u0438\u0437\u0438\u0440\u0443\u044f glibc \u043d\u0430 \u043f\u0440\u0435\u0434\u043c\u0435\u0442 \u0434\u0440\u0443\u0433\u0438\u0445 \u043f\u043e\u0442\u0435\u043d\u0446\u0438\u0430\u043b\u044c\u043d\u044b\u0445 \u043f\u0440\u043e\u0431\u043b\u0435\u043c \u0441 \u0431\u0435\u0437\u043e\u043f\u0430\u0441\u043d\u043e\u0441\u0442\u044c\u044e, \u0438\u0441\u0441\u043b\u0435\u0434\u043e\u0432\u0430\u0442\u0435\u043b\u0438 \u0442\u0430\u043a\u0436\u0435 \u043d\u0430\u0448\u043b\u0438 \u0442\u0440\u0438 \u0434\u0440\u0443\u0433\u0438\u0435 \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0438, \u0434\u0432\u0435 \u0438\u0437 \u043a\u043e\u0442\u043e\u0440\u044b\u0445 (\u0431\u043e\u043b\u0435\u0435 \u0441\u043b\u043e\u0436\u043d\u044b\u0435 \u0434\u043b\u044f \u044d\u043a\u0441\u043f\u043b\u0443\u0430\u0442\u0430\u0446\u0438\u0438) \u0437\u0430\u0442\u0440\u0430\u0433\u0438\u0432\u0430\u044e\u0442 \u0444\u0443\u043d\u043a\u0446\u0438\u0438 __vsyslog_internal() (CVE-2023-6779 \u0438 CVE-2023-6780) \u0438 \u0442\u0440\u0435\u0442\u044c\u044f (\u043f\u043e\u043a\u0430 \u043d\u0435 \u043f\u0440\u0438\u0441\u0432\u043e\u0435\u043d\u0430 CVE) - \u0432 qsort().\n\n\u041f\u0440\u0438\u0447\u0435\u043c \u0441\u043a\u0440\u044b\u0442\u0430\u044f \u043e\u0448\u0438\u0431\u043a\u0430 \u0432 \u0431\u0438\u0431\u043b\u0438\u043e\u0442\u0435\u0447\u043d\u043e\u0439 \u0444\u0443\u043d\u043a\u0446\u0438\u0438 sort() \u043f\u0440\u0438\u0441\u0443\u0442\u0441\u0442\u0432\u0443\u0435\u0442 \u0432 \u043a\u0430\u0436\u0434\u043e\u043c glibc \u043d\u0430\u0447\u0438\u043d\u0430\u044f \u0441 1992 \u0433\u043e\u0434\u0430, \u0442.\u0435. \u043d\u0430 \u043f\u0440\u043e\u0442\u044f\u0436\u0435\u043d\u0438\u0438 32 \u043b\u0435\u0442 (!!!). \n\n\u0415\u0434\u0438\u043d\u0441\u0442\u0432\u0435\u043d\u043d\u0430\u044f \u0445\u043e\u0440\u043e\u0448\u0430\u044f \u043d\u043e\u0432\u043e\u0441\u0442\u044c \u0437\u0430\u043a\u043b\u044e\u0447\u0430\u0435\u0442\u0441\u044f \u0432 \u0442\u043e\u043c, \u0447\u0442\u043e, \u043f\u043e \u0441\u043b\u043e\u0432\u0430\u043c \u0438\u0441\u0441\u043b\u0435\u0434\u043e\u0432\u0430\u0442\u0435\u043b\u0435\u0439, \u043d\u0435\u0442 \u043d\u0438\u043a\u0430\u043a\u0438\u0445 \u043f\u0440\u0438\u0437\u043d\u0430\u043a\u043e\u0432 \u0442\u043e\u0433\u043e, \u0447\u0442\u043e \u043f\u043e\u0441\u043b\u0435\u0434\u043d\u0435\u0435 \u043a\u043e\u0433\u0434\u0430-\u043b\u0438\u0431\u043e \u044d\u043a\u0441\u043f\u043b\u0443\u0430\u0442\u0438\u0440\u043e\u0432\u0430\u043b\u043e\u0441\u044c.", "creation_timestamp": "2024-01-31T17:00:10.000000Z"}, {"uuid": "4c16cbf7-3a24-4a54-8856-813a3fa1a0a7", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "2a075640-a300-48a4-bb44-bc6130783b9b", "vulnerability": "CVE-2023-6246", "type": "seen", "source": "https://t.me/ctinow/190582", "content": "https://ift.tt/YqhV25J\nCVE-2023-6246 | GNU C Library __vsyslog_internal heap-based overflow (Bug 176931)", "creation_timestamp": "2024-02-22T10:06:42.000000Z"}, {"uuid": "c90fbdae-e9b2-491e-af60-3cc0e5df3be3", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "2a075640-a300-48a4-bb44-bc6130783b9b", "vulnerability": "CVE-2023-6246", "type": "seen", "source": "https://t.me/thehackernews/4480", "content": "\ud83d\udea8 A new glibc flaw (CVE-2023-6246) gives attackers root access on Linux. \n \nThis high-severity vulnerability impacts major distros like Debian, Ubuntu, and Fedora. Don't wait, update your systems! \n \nFind details here \u2192 https://thehackernews.com/2024/01/new-glibc-flaw-grants-attackers-root.html", "creation_timestamp": "2024-01-31T07:39:19.000000Z"}]}