Double Free Affecting mosquitto package, versions <2.0.19
Threat Intelligence
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Snyk has a proof-of-concept or detailed explanation of how to exploit this vulnerability.
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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Test your applications- Snyk IDSNYK-COCOAPODS-MOSQUITTO-8310371
- published30 Oct 2024
- disclosed30 Oct 2024
- creditUnknown
Introduced: 30 Oct 2024
CVE-2024-3935 (opens in a new tab)How to fix?
Upgrade Mosquitto to version 2.0.19 or higher.
Overview
Mosquitto is an open source implementation of a server for version 3.1 and 3.1.1 of the MQTT protocol.
Affected versions of this package are vulnerable to Double Free by bypassing the validation of the bridge Broker when sending a message.
Note: This is exploitable only when Mosquitto is running under bridge mode.