CVE-2023-48221CWE-134

wire-avs remote format string vulnerability

High · published November 20, 2023

CVSS v3.1
7.3
EPSS
1%
Percentile
58.8
In the wild
Unconfirmed
What it is

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.

The record
Technical detail
CVSS v3.1
7.3 · HIGH
Vector
CVSS:3.1/AV:N/AC:H/PR:H/UI:R/S:C/C:N/I:H/A:H
CVSS v4.0
Not supplied
EPSS
0.00884 · 58.8th percentile
Weakness
CWE-134 · Use of Externally-Controlled Format String
Published
2023-11-20T17:18Z
EPSS history
Timeline
  • 20 NOV 17:18Z
    wire-avs remote format string vulnerability
    cvelistv5