{"vulnerability": "CVE-2019-1957", "sightings": [{"uuid": "5be03744-3b7d-4e72-a0da-a4537bddf570", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2019-19576", "type": "published-proof-of-concept", "source": "https://t.me/antichat/7250", "content": "https://github.com/jra89/CVE-2019-19576", "creation_timestamp": "2019-12-06T08:22:23.000000Z"}, {"uuid": "4fad3a45-2c63-4a90-8148-1b2db1ab4e9e", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2019-19578", "type": "seen", "source": "https://t.me/ctinow/204257", "content": "https://ift.tt/6Psf4wj\nCVE-2019-19578 | Xen up to 4.12.x Pagetable PV Guest input validation (FEDORA-2019-2e12bd3a9a)", "creation_timestamp": "2024-03-10T14:11:52.000000Z"}, {"uuid": "35753940-7b68-44ab-9eb4-38cd901b6923", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2019-19577", "type": "seen", "source": "https://t.me/ctinow/204253", "content": "https://ift.tt/lnMv6ba\nCVE-2019-19577 | Xen up to 4.12.x Pagetable HVM Guest input validation (FEDORA-2019-2e12bd3a9a)", "creation_timestamp": "2024-03-10T13:41:51.000000Z"}, {"uuid": "33359da3-8138-400b-9b3b-45e51dd5fc58", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2019-19579", "type": "seen", "source": "https://t.me/ctinow/202433", "content": "https://ift.tt/O8KUqX2\nCVE-2019-19579 | Xen up to 4.12.x Incomplete Fix CVE-2019-18424 input validation (FEDORA-2019-3d7105bd2a)", "creation_timestamp": "2024-03-07T14:37:03.000000Z"}]}