CVE-2023-23759
7.5HIGHThere 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
Published: 5/18/2023Updated: 1/21/2025
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).
AI AnalysisPowered by AI
Affected Products
facebookfizz
References
- https://github.com/facebookincubator/fizz/commit/8d3649841597bedfb6986c30431ebad0eb215265Patch
- https://www.facebook.com/security/advisories/cve-2023-23759PatchVendor Advisory
- https://github.com/facebookincubator/fizz/commit/8d3649841597bedfb6986c30431ebad0eb215265Patch
- https://www.facebook.com/security/advisories/cve-2023-23759PatchVendor Advisory