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OpenAdvisories
High · 7.5 CVE-2023-23759 EUVD-2023-27845GHSA-2x3r-3grm-f4ww

There is a vulnerability in the fizz library prior to v2023.01.30.00 where a CHECK failure can be triggered remotely. This behavior require…

Published May 18, 2023 · Updated Jan 21, 2025 · Assigned by facebook

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).

Affected products

VendorProductAffectedFixed
Facebook fizz v0.0.0.0 – < v2023.01.30.00 v2023.01.30.00

References