CVE-2025-13524
Unknown Unknown - Not Provided

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Vulnerability report for CVE-2025-13524, including description, CVSS score, EPSS score, affected products, exploitability, helpful resources, and attack-flow context.

Publication date: 2025-11-21

Last updated on: 2025-11-21

Assigner: AMZN

Description

Improper resource release in the call termination process in AWS Wickr before version 6.62.13 on Windows, macOS and Linux may allow a call participant to continue receiving audio input from another user after they close their call window. This issue occurs under certain conditions, which require the affected user to take a particular action within the application To mitigate this issue, users should upgrade AWS Wickr, Wickr Gov and Wickr Enterprise desktop version to version 6.62.13.

CVSS Scores

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Meta Information

Published
2025-11-21
Last Modified
2025-11-21
Generated
2026-07-06
AI Q&A
2025-11-21
EPSS Evaluated
2026-07-05
NVD
EUVD

Affected Vendors & Products

Showing 3 associated CPEs
Vendor Product Version / Range
aws wickr *
aws wickr_gov *
aws wickr_enterprise *

Helpful Resources

Exploitability

CWE
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KEV
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CWE ID Description
CWE-404 The product does not release or incorrectly releases a resource before it is made available for re-use.

Attack-Flow Graph

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Executive Summary

This vulnerability is an improper resource release issue in the call termination process of AWS Wickr before version 6.62.13 on Windows, macOS, and Linux. It may allow a call participant to continue receiving audio input from another user even after they have closed their call window, under certain conditions that require specific user actions within the application.

Impact Analysis

The vulnerability can impact you by allowing another call participant to continue listening to your audio input after you have ended the call, potentially leading to unauthorized audio eavesdropping and privacy breaches.

Mitigation Strategies

To mitigate this vulnerability, users should upgrade AWS Wickr, Wickr Gov, and Wickr Enterprise desktop versions to version 6.62.13 or later.

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