CVE-2021-41193
Published: 01 March 2022
Summary
CVE-2021-41193 is a critical-severity Use of Externally-Controlled Format String (CWE-134) vulnerability in Wire Wire-Audio Video Signaling. Its CVSS base score is 9.8 (Critical).
Operationally, ranked in the top 18.1% of CVEs by exploit likelihood; it is not currently listed in the CISA KEV catalog.
EU & UK References
- 🇪🇺 ENISA EUVD: EUVD-2022-1271
Vulnerability details
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…
more
been fixed in wire-avs 7.1.12. There are currently no known workarounds.
- CWE(s)
Related Threats
No named actor attribution yet. ATT&CK technique mapping in progress for this CVE.
Affected Assets
Mitigating Controls
No mitigating controls mapped yet. The per-CVE control annotator has not reached this CVE.