← Back to CVEs

CVE-2021-41193

CRITICAL

9.8

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.

CVE Details

CVSS v3.1 Score9.8

SeverityCRITICAL

CVSS VectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Attack VectorNETWORK

ComplexityLOW

Privileges RequiredNONE

User InteractionNONE

Published3/1/2022

Last Modified11/21/2024

Sourcenvd

Honeypot Sightings0

Affected Products

wire:wire-audio_video_signaling

Weaknesses (CWE)

CWE-134

References

https://github.com/wireapp/wire-avs/commit/40d373ede795443ae6f2f756e9fb1f4f4ae90bbe(security-advisories@github.com)

https://github.com/wireapp/wire-avs/security/advisories/GHSA-2j6v-xpf3-xvrv(security-advisories@github.com)

https://github.com/wireapp/wire-avs/commit/40d373ede795443ae6f2f756e9fb1f4f4ae90bbe(af854a3a-2127-422b-91ae-364da2661108)

https://github.com/wireapp/wire-avs/security/advisories/GHSA-2j6v-xpf3-xvrv(af854a3a-2127-422b-91ae-364da2661108)

IOC Correlations

No correlations recorded

This product uses data from the NVD API but is not endorsed or certified by the NVD.