H2o Project vulnerabilities
We track 2 vulnerabilities in H2o Project products across 2 products. 2 are rated high or critical, and none are known to be exploited. The most recent was published on October 11, 2024.
2vulnerabilities
1critical
1high
0exploited
8.7average CVSS score
Latest H2o Project vulnerabilities
- 9.8 Critical severity
picotls: Double Free
Picotls is a TLS protocol library that allows users select different crypto backends based on their use case. When parsing a spoofed TLS handshake message, picotls (specifically, bindings within picotls that call the crypto libraries) may attempt to free the s
- 7.5 High severity
quicly: Reachable Assertion
Quicly is an IETF QUIC protocol implementation. Quicly up to commtit d720707 is susceptible to a denial-of-service attack. A remote attacker can exploit these bugs to trigger an assertion failure that crashes process using quicly. The vulnerability is addresse