CVE-2023-48221: wire audio, video, and signaling

csirt@kutim:~/threat-intel/cve/CVE-2023-48221

CVSS 8.8 · High EPSS 0,88%

Kerentanan Use of Externally-Controlled Format String pada wire audio, video, and signaling. Skor CVSS 3.1 8.8 (High) menurut NVD.

Deskripsi (NVD)

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.

Rincian

Terbit di NVD: 20 November 2023
Terakhir diubah: 17 Juni 2026
Status NVD: Modified
CVSS 3.1: 8.8 (High), sumber NVD
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H · uraikan di kalkulator
Jenis kelemahan (CWE): CWE-134: Use of Externally-Controlled Format String
EPSS (30 hari): 0,88% peluang dieksploitasi; lebih tinggi dari 58,1% CVE lain

Produk dan versi terdampak

Vendor	Produk	Versi terdampak
wire	audio, video, and signaling	Semua versi sebelum 9.2.22
wire	audio, video, and signaling	Versi 9.3.0 hingga 9.3.5

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

https://github.com/wireapp/wire-avs/security/advisories/GHSA-m4xg-fcr3-w3pq patch · advisory vendor
https://github.com/wireapp/wire-avs/commit/364c3326a1331a84607bce2e17126306d39150cd patch

Sumber: NVD · CVE.org · EPSS. Halaman ini disusun otomatis dari data tersebut; pembaruan terakhir 5 Okt 2026, 20:10 WITA. Kalau sistem di Perangkat Daerah memakai produk ini dan butuh bantuan, laporkan lewat kanal pelaporan.