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Alpine Linux: CVE-2023-30609: Injection

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Alpine Linux: CVE-2023-30609: Injection

Severity
4
CVSS
(AV:N/AC:M/Au:N/C:N/I:P/A:N)
Published
04/25/2023
Created
08/23/2024
Added
08/22/2024
Modified
10/02/2024

Description

matrix-react-sdk is a react-based SDK for inserting a Matrix chat/VoIP client into a web page. Prior to version 3.71.0, plain text messages containing HTML tags are rendered as HTML in the search results. To exploit this, an attacker needs to trick a user into searching for a specific message containing an HTML injection payload. No cross-site scripting attack is possible due to the hardcoded content security policy. Version 3.71.0 of the SDK patches over the issue. As a workaround, restarting the client will clear the HTML injection.

Solution(s)

  • alpine-linux-upgrade-riot-web
  • alpine-linux-upgrade-element-web

References

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