CVE-2021-32666

Katalog CVE

CVSS 6.5 · Medium EPSS 0,92%

Kerentanan Improper Input Validation pada wire. Skor CVSS 3.1 6.5 (Medium) menurut NVD.

Deskripsi (NVD)

wire-ios is the iOS version of Wire, an open-source secure messaging app. In wire-ios versions 3.8.0 and prior, a vulnerability exists that can cause a denial of service between users. If a user has an invalid assetID for their profile picture and it contains the " character, it will cause the iOS client to crash. The vulnerability is patched in wire-ios version 3.8.1.

Rincian

Terbit di NVD

3 Juni 2021

Terakhir diubah

17 Juni 2026

Status NVD

Modified

CVSS 3.1

6.5 (Medium), sumber NVD
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H · uraikan di kalkulator

Jenis kelemahan (CWE)

CWE-20: Improper Input Validation

EPSS (30 hari)

0,92% peluang dieksploitasi; lebih tinggi dari 59,2% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://github.com/wireapp/wire-ios-data-model/commit/35af3f632085f51a2ce7f608fdaeffd1a69ad89f patch · advisory pihak ketiga
• https://github.com/wireapp/wire-ios/security/advisories/GHSA-2x9x-vh27-h4rv patch · advisory pihak ketiga