Vulnerability Details CVE-2021-41193
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.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.015
EPSS Ranking 80.6%
CVSS Severity
CVSS v3 Score 9.8
CVSS v2 Score 7.5
References
- https://github.com/wireapp/wire-avs/commit/40d373ede795443ae6f2f756e9fb1f4f4ae90bbe
- https://github.com/wireapp/wire-avs/security/advisories/GHSA-2j6v-xpf3-xvrv
- https://github.com/wireapp/wire-avs/commit/40d373ede795443ae6f2f756e9fb1f4f4ae90bbe
- https://github.com/wireapp/wire-avs/security/advisories/GHSA-2j6v-xpf3-xvrv
Products affected by CVE-2021-41193
-
cpe:2.3:a:wire:wire-audio_video_signaling:*