high7.5
CVE-2023-23759
There is a vulnerability in the fizz library prior to v2023.01.30.00 where a CHECK failure can be triggered remotely.
Impact
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
| Vendor | Product | Affected versions |
|---|---|---|
| Fizz | before 2023.01.30.00 |
Weakness classification
References
- NVD record
- CVE.org record
- https://github.com/facebookincubator/fizz/commit/8d3649841597bedfb6986c30431ebad0eb215265
- https://www.facebook.com/security/advisories/cve-2023-23759
- https://github.com/facebookincubator/fizz/commit/8d3649841597bedfb6986c30431ebad0eb215265
- https://www.facebook.com/security/advisories/cve-2023-23759