https://db.gcve.eu/sightings/feed 2026-05-22T16:54:44.711336+00:00 Vulnerability-Lookup info@gcve.eu python-feedgen Contains only the most 10 recent sightings. https://db.gcve.eu/sighting/7a6c1340-a85f-48d0-b608-812675565e47/export 2026-05-22T16:54:45.215927+00:00 cedric http://db.gcve.eu/user/cedric {"uuid": "7a6c1340-a85f-48d0-b608-812675565e47", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "2a075640-a300-48a4-bb44-bc6130783b9b", "vulnerability": "RHSA-2024:2962", "type": "seen", "source": "https://t.me/DarkWebInformer_CVEAlerts/15071", "content": "\ud83d\udd17 DarkWebInformer.com - Cyber Threat Intelligence\n\ud83d\udccc CVE ID: CVE-2023-6693\n\ud83d\udd25 CVSS Score: 4.9 (cvssV3_1, Vector: CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:L)\n\ud83d\udd39 Description: A stack based buffer overflow was found in the virtio-net device of QEMU. This issue occurs when flushing TX in the virtio_net_flush_tx function if guest features VIRTIO_NET_F_HASH_REPORT, VIRTIO_F_VERSION_1 and VIRTIO_NET_F_MRG_RXBUF are enabled. This could allow a malicious user to overwrite local variables allocated on the stack. Specifically, the `out_sg` variable could be used to read a part of process memory and send it to the wire, causing an information leak.\n\ud83d\udccf Published: 2024-01-02T09:15:08.280Z\n\ud83d\udccf Modified: 2025-05-06T08:11:12.675Z\n\ud83d\udd17 References:\n1. https://access.redhat.com/errata/RHSA-2024:2962\n2. https://access.redhat.com/errata/RHSA-2025:4492\n3. https://access.redhat.com/security/cve/CVE-2023-6693\n4. https://bugzilla.redhat.com/show_bug.cgi?id=2254580", "creation_timestamp": "2025-05-06T08:20:26.000000Z"} 2025-05-06T08:20:26+00:00