Medium severity6.5NVD Advisory· Published Jun 3, 2021· Updated Jun 17, 2026
CVE-2021-32666
CVE-2021-32666
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.
Affected products
2Patches
Vulnerability mechanics
References
2- github.com/wireapp/wire-ios-data-model/commit/35af3f632085f51a2ce7f608fdaeffd1a69ad89fnvdPatchThird Party Advisory
- github.com/wireapp/wire-ios/security/advisories/GHSA-2x9x-vh27-h4rvnvdPatchThird Party Advisory
News mentions
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