{"id":"AZL-35218","summary":"CVE-2022-31394 affecting package rpm-ostree for versions less than 2022.1-7","details":"Hyperium Hyper before 0.14.19 does not allow for customization of the max_header_list_size method in the H2 third-party software, allowing attackers to perform HTTP2 attacks.","modified":"2026-04-01T05:11:59.779339Z","published":"2023-02-21T14:15:13Z","upstream":["CVE-2022-31394"],"references":[{"type":"WEB","url":"https://nvd.nist.gov/vuln/detail/CVE-2022-31394"}],"affected":[{"package":{"name":"rpm-ostree","ecosystem":"Azure Linux:3","purl":"pkg:rpm/azure-linux/rpm-ostree"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2022.1-7"}]}],"database_specific":{"source":"https://github.com/microsoft/AzureLinuxVulnerabilityData/blob/main/osv/AZL-35218.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"}]}