{"vulnerability": "CVE-2021-41193", "sightings": [{"uuid": "b47576c2-f795-4d95-8445-154089b910fd", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2021-41193", "type": "published-proof-of-concept", "source": "https://t.me/DarkWebInformer_CVEAlerts/13114", "content": "\ud83d\udd17 DarkWebInformer.com - Cyber Threat Intelligence\n\ud83d\udccc CVE ID: CVE-2021-41193\n\ud83d\udd25 CVSS Score: 9.8 (cvssV3_1, Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H)\n\ud83d\udd39 Description: wire-avs is the audio visual signaling (AVS) component of Wire, an open-source messenger. A remote format string vulnerability in versions prior to 7.1.12 allows an attacker to cause a denial of service or possibly execute arbitrary code. The issue has been fixed in wire-avs 7.1.12. There are currently no known workarounds.\n\ud83d\udccf Published: 2022-03-01T18:25:22.000Z\n\ud83d\udccf Modified: 2025-04-23T18:59:49.177Z\n\ud83d\udd17 References:\n1. https://github.com/wireapp/wire-avs/security/advisories/GHSA-2j6v-xpf3-xvrv\n2. https://github.com/wireapp/wire-avs/commit/40d373ede795443ae6f2f756e9fb1f4f4ae90bbe", "creation_timestamp": "2025-04-23T19:05:06.000000Z"}, {"uuid": "fece6eb0-b188-43b5-b1b3-b478cc99a9f4", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2021-41193", "type": "seen", "source": "https://t.me/cibsecurity/38279", "content": "\u203c CVE-2021-41193 \u203c\n\nwire-avs is the audio visual signaling (AVS) component of Wire, an open-source messenger. A remote format string vulnerability in versions prior to 7.1.12 allows an attacker to cause a denial of service or possibly execute arbitrary code. The issue has been fixed in wire-avs 7.1.12. There are currently no known workarounds.\n\n\ud83d\udcd6 Read\n\nvia \"National Vulnerability Database\".", "creation_timestamp": "2022-03-01T22:23:39.000000Z"}]}