CVE-2021-32666CWE-20

Asset DoS vulnerability

Medium · published June 3, 2021

CVSS v3.1
6.5
EPSS
1%
Percentile
59.9
In the wild
Unconfirmed
What it is

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.

The record
Technical detail
CVSS v3.1
6.5 · MEDIUM
Vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
CVSS v4.0
Not supplied
EPSS
0.00921 · 59.9th percentile
Weakness
CWE-20 · Improper Input Validation
Published
2021-06-03T21:35Z
EPSS history
Timeline
  • 03 JUN 21:35Z
    Asset DoS vulnerability
    cvelistv5