VULNERABILITY INTELLIGENCE

CVE-2021-32666

CVSS score6.5 MEDIUM
EPSS probability0.92%
CISA KEVNot currently listed
Published2021-06-03
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Description

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.

Weakness classification

  • security-advisories@github.com: CWE-20

Primary references