CVE-2024-30166

Published: 3 April 2024

In Mbed TLS 3.3.0 through 3.5.2 before 3.6.0, a malicious client can cause information disclosure or a denial of service because of a stack buffer over-read (of less than 256 bytes) in a TLS 1.3 server via a TLS 3.1 ClientHello.

Priority

Status

Package	Release	Status
mbedtls Launchpad, Ubuntu, Debian	bionic	Needs triage
	focal	Needs triage
	jammy	Needs triage
	mantic	Needs triage
	noble	Needs triage
	upstream	Needs triage
	xenial	Needs triage

References

https://mbed-tls.readthedocs.io/en/latest/tech-updates/security-advisories/
https://github.com/Mbed-TLS/mbedtls/releases/tag/v3.6.0
https://www.cve.org/CVERecord?id=CVE-2024-30166
NVD
Launchpad
Debian

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