{"uuid": "548fe8a7-1d02-4cb3-a7fc-974b9b0a752c", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "2a075640-a300-48a4-bb44-bc6130783b9b", "vulnerability": "CVE-2019-3857", "type": "seen", "source": "https://t.me/DarkWebInformer_CVEAlerts/13136", "content": "\ud83d\udd17 DarkWebInformer.com - Cyber Threat Intelligence\n\ud83d\udccc CVE ID: CVE-2019-3857\n\ud83d\udd25 CVSS Score: 7.5 (cvssV3_0, Vector: CVSS:3.0/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H)\n\ud83d\udd39 Description: An integer overflow flaw which could lead to an out of bounds write was discovered in libssh2 before 1.8.1 in the way SSH_MSG_CHANNEL_REQUEST packets with an exit signal are parsed. A remote attacker who compromises a SSH server may be able to execute code on the client system when a user connects to the server.\n\ud83d\udccf Published: 2019-03-25T18:30:56.000Z\n\ud83d\udccf Modified: 2025-04-23T19:48:11.114Z\n\ud83d\udd17 References:\n1. https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-3857\n2. https://www.libssh2.org/CVE-2019-3857.html\n3. https://lists.debian.org/debian-lts-announce/2019/03/msg00032.html\n4. https://security.netapp.com/advisory/ntap-20190327-0005/\n5. https://access.redhat.com/errata/RHSA-2019:0679\n6. http://lists.opensuse.org/opensuse-security-announce/2019-03/msg00040.html\n7. http://lists.opensuse.org/opensuse-security-announce/2019-04/msg00003.html\n8. https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/5DK6VO2CEUTAJFYIKWNZKEKYMYR3NO2O/\n9. https://www.debian.org/security/2019/dsa-4431\n10. https://seclists.org/bugtraq/2019/Apr/25\n11. https://access.redhat.com/errata/RHSA-2019:1175\n12. https://access.redhat.com/errata/RHSA-2019:1652\n13. https://access.redhat.com/errata/RHSA-2019:1791\n14. https://access.redhat.com/errata/RHSA-2019:1943\n15. https://access.redhat.com/errata/RHSA-2019:2399\n16. https://www.oracle.com/technetwork/security-advisory/cpuoct2019-5072832.html", "creation_timestamp": "2025-04-23T20:04:48.000000Z"}