CVE-2023-48221

HIGH

wire-avs < 9.2.22 - Remote Format String Vulnerability

Title source: llm
STIX 2.1

Description

wire-avs provides Audio, Visual, and Signaling (AVS) functionality sure the secure messaging software Wire. Prior to versions 9.2.22 and 9.3.5, a remote format string vulnerability could potentially allow an attacker to cause a denial of service or possibly execute arbitrary code. The issue has been fixed in wire-avs 9.2.22 & 9.3.5 and is already included on all Wire products. No known workarounds are available.

References (2)

Core 2

Scores

CVSS v3 7.3
EPSS 0.0088
EPSS Percentile 54.3%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:H/PR:H/UI:R/S:C/C:N/I:H/A:H

Details

CWE
CWE-134
Status published
Products (1)
wire/audio\,_video\,_and_signaling < 9.2.22
Published Nov 20, 2023
Tracked Since Feb 18, 2026