{"id":"GHSA-2j6v-xpf3-xvrv","summary":"Use of Externally-Controlled Format String in wire-avs","details":"### Impact\nA remote format string vulnerability allowed an attacker to cause a denial of service or possibly execute arbitrary code.\n\n### Patches\n* The issue has been fixed in wire-avs 7.1.12 and is already included on all Wire products (currently used version is 8.0.x)\n\n### Workarounds\n* No workaround known\n\n### References\n* Fixed in commit https://github.com/wireapp/wire-avs/commit/40d373ede795443ae6f2f756e9fb1f4f4ae90bbe\n\n### For more information\n\nIf you have any questions or comments about this advisory feel free to email us at [vulnerability-report@wire.com](mailto:vulnerability-report@wire.com)\n","aliases":["CVE-2021-41193"],"modified":"2026-09-10T03:49:12.926061232Z","published":"2022-03-01T18:58:23Z","database_specific":{"github_reviewed":true,"github_reviewed_at":"2022-03-01T18:58:23Z","nvd_published_at":"2022-03-01T19:15:00Z","cwe_ids":["CWE-134"],"severity":"HIGH"},"references":[{"type":"WEB","url":"https://github.com/wireapp/wire-avs/security/advisories/GHSA-2j6v-xpf3-xvrv"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2021-41193"},{"type":"WEB","url":"https://github.com/wireapp/wire-avs/commit/40d373ede795443ae6f2f756e9fb1f4f4ae90bbe"},{"type":"WEB","url":"https://github.com/wireapp/wire-avs"}],"affected":[{"package":{"name":"com.wire:avs","ecosystem":"Maven","purl":"pkg:maven/com.wire/avs"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"7.1.12"}]}],"versions":["0.0.28","0.0.29","0.0.48","0.0.49","0.0.50","0.0.52","0.0.59","0.0.60","0.0.61","0.0.62","0.0.76"],"database_specific":{"source":"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2022/03/GHSA-2j6v-xpf3-xvrv/GHSA-2j6v-xpf3-xvrv.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"}]}