Fizz
This hub aggregates every CVE we track for Fizz, a product in the communications space. Use it to gauge the current risk picture and drill into individual advisories.
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CVEs tracked
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In CISA KEV
Severity distribution
HIGH3
Monthly trend
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2024-102026-09
Latest CVEs
The 3 most recently published vulnerabilities affecting Fizz.
- CVE-2023-23759There 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 betwe...7.5
- CVE-2019-11924A peer could send empty handshake fragments containing only padding which would be kept in memory until a full handshake was received, resulting in memory exhaustion. This issue affects versions v2...7.5
- CVE-2019-3560An improperly performed length calculation on a buffer in PlaintextRecordLayer could lead to an infinite loop and denial-of-service based on user input. This issue affected versions of fizz prior t...7.5
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