CVE-2019-11924

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CVSS 3.0

7.5 high

EPSS

2%p83

Published

Aug 20, 2019 (Aug 20, 2019)

Modified

Jun 17, 2026

Description

A peer could send empty handshake fragments containing only padding which would be kept in memory until a full handshake was received, resulting in memory exhaustion. This issue affects versions v2019.01.28.00 and above of fizz, until v2019.08.05.00.

Vendors: facebook
Products: fizz
Weakness: CWE-770
Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

NVD CVE.org GitHub PoCs EPSS (2.4%)

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