FKIE_CVE-2021-32666

Vulnerability from fkie_nvd - Published: 2021-06-03 22:15 - Updated: 2024-11-21 06:07
Severity ?
6.5 (Medium) - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
6.5 (Medium) - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Summary
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.
References
security-advisories@github.comhttps://github.com/wireapp/wire-ios-data-model/commit/35af3f632085f51a2ce7f608fdaeffd1a69ad89fPatch, Third Party Advisory
security-advisories@github.comhttps://github.com/wireapp/wire-ios/security/advisories/GHSA-2x9x-vh27-h4rvPatch, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://github.com/wireapp/wire-ios-data-model/commit/35af3f632085f51a2ce7f608fdaeffd1a69ad89fPatch, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://github.com/wireapp/wire-ios/security/advisories/GHSA-2x9x-vh27-h4rvPatch, Third Party Advisory
Impacted products
Vendor Product Version
wire wire *
To clipboard 

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              "criteria": "cpe:2.3:a:wire:wire:*:*:*:*:*:iphone_os:*:*",
              "matchCriteriaId": "2DD070A1-55C9-4B0A-85F1-DA8C996520FE",
              "versionEndExcluding": "3.81",
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  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "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."
    },
    {
      "lang": "es",
      "value": "wire-ios es la versi\u00f3n para iOS de Wire, una aplicaci\u00f3n de mensajer\u00eda segura de c\u00f3digo abierto. En wire-ios, versiones 3.8.0 y anteriores se presenta una vulnerabilidad que puede causar una denegaci\u00f3n de servicio entre usuarios. Si un usuario tiene un assetID no v\u00e1lido para su foto de perfil y contiene el car\u00e1cter \", causar\u00e1 que el cliente de iOS se bloquee. La vulnerabilidad est\u00e1 parcheada en la versi\u00f3n 3.8.1 de wire-ios"
    }
  ],
  "id": "CVE-2021-32666",
  "lastModified": "2024-11-21T06:07:29.430",
  "metrics": {
    "cvssMetricV2": [
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        "baseSeverity": "MEDIUM",
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  "vulnStatus": "Modified",
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  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
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  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



Detection rules are retrieved from Rulezet.