Bug 2272886 (CVE-2024-30166) - CVE-2024-30166 Mbed-TLS: information disclosure
Summary: CVE-2024-30166 Mbed-TLS: information disclosure
Keywords:
Status: NEW
Alias: CVE-2024-30166
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
medium
medium
Target Milestone: ---
Assignee: Product Security
QA Contact:
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Depends On: 2272887 2272888
Blocks:
TreeView+ depends on / blocked
 
Reported: 2024-04-03 05:00 UTC by Avinash Hanwate
Modified: 2024-04-03 05:01 UTC (History)
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Description Avinash Hanwate 2024-04-03 05:00:53 UTC 
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.

https://github.com/Mbed-TLS/mbedtls/releases/tag/v3.6.0
https://mbed-tls.readthedocs.io/en/latest/tech-updates/security-advisories/
Comment 1 Avinash Hanwate 2024-04-03 05:01:15 UTC 
Created mbedtls tracking bugs for this issue:

Affects: epel-all [bug 2272887]
Affects: fedora-all [bug 2272888]
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