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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

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 and versions

Product Affected versions Fixed in
fizz 0.0 0.0.0.0 → < 2023.01.30.00 2023.01.30.00

Other CVEs of fizz

The 3 CVEs of fizz →
CVE-2019-11924 A peer could send empty handshake fragments containing only padding which would be kept in memory until a full handshake… Not rated CVE-2019-3560 An improperly performed length calculation on a buffer in PlaintextRecordLayer could lead to an infinite loop and… Not rated
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