CVE-2021-32666
Medium
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.
SeverityMedium
CVSS6.5
Exploit probability—
ProductWire
PublishedJun 3, 2021
First seenJun 3, 2021
Weakness typeCWE-20Improper input validation
How to fix
Update
- wire wire3.81 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| wire wire | v < 3.81 | 3.81 |
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