CVE-2023-23759

Published: May 18, 2023

Modified: Jan 21, 2025

PUBLISHED

Description

There is a vulnerability in the fizz library prior to v2023.01.30.00 where a CHECK failure can be triggered remotely. This behavior requires the client supported cipher advertisement changing between the original ClientHello and the second ClientHello, crashing the process (impact is limited to denial of service).

Vendor	Product	Versions
Facebook	fizz	affected `v0.0.0.0 - < v2023.01.30.00`

References

https://www.facebook.com/security/advisories/cve-2023-23759

x_refsource_CONFIRM

https://github.com/facebookincubator/fizz/commit/8d3649841597bedfb6986c30431ebad0eb215265

x_refsource_MISC

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CVE-2023-23759

Description

Affected Products

References