{"id":"ALSA-2021:4226","summary":"Moderate: grafana security, bug fix, and enhancement update","details":"Grafana is an open source, feature rich metrics dashboard and graph editor for Graphite, InfluxDB & OpenTSDB. \n\nThe following packages have been upgraded to a later upstream version: grafana (7.5.9). (BZ#1921191)\n\nSecurity Fix(es):\n\n* golang: crypto/elliptic: incorrect operations on the P-224 curve (CVE-2021-3114)\n\n* grafana: snapshot feature allow an unauthenticated remote attacker to trigger a DoS via a remote API call (CVE-2021-27358)\n\n* golang: net: lookup functions may return invalid host names (CVE-2021-33195)\n\n* golang: net/http/httputil: ReverseProxy forwards connection headers if first one is empty (CVE-2021-33197)\n\n* golang: crypto/tls: certificate of wrong type is causing TLS client to panic (CVE-2021-34558)\n\nFor more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.\n\nAdditional Changes:\n\nFor detailed information on changes in this release, see the AlmaLinux Release Notes linked from the References section.","modified":"2026-01-30T02:23:45.015004Z","published":"2021-11-09T08:46:47Z","related":["CVE-2021-27358","CVE-2021-3114","CVE-2021-33195","CVE-2021-33197","CVE-2021-34558"],"references":[{"type":"REPORT","url":"https://vulners.com/cve/CVE-2021-27358"},{"type":"REPORT","url":"https://vulners.com/cve/CVE-2021-3114"},{"type":"REPORT","url":"https://vulners.com/cve/CVE-2021-33195"},{"type":"REPORT","url":"https://vulners.com/cve/CVE-2021-33197"},{"type":"REPORT","url":"https://vulners.com/cve/CVE-2021-34558"}],"affected":[{"package":{"name":"grafana","ecosystem":"AlmaLinux:8","purl":"pkg:rpm/almalinux/grafana"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"7.5.9-4.el8"}]}],"database_specific":{"source":"https://github.com/AlmaLinux/osv-database/blob/master/advisories/almalinux8/ALSA-2021:4226.json"}}],"schema_version":"1.7.3"}