{"schema_version":"1.9.0","id":"BIT-golang-2024-24790","published":"2024-06-07T07:18:59.012Z","modified":"2026-09-08T08:47:49.159539806Z","aliases":["CVE-2024-24790","GO-2024-2887"],"summary":"Unexpected behavior from Is methods for IPv4-mapped IPv6 addresses in net/netip","details":"The various Is methods (IsPrivate, IsLoopback, etc) did not work as expected for IPv4-mapped IPv6 addresses, returning false for addresses which would return true in their traditional IPv4 forms.","affected":[{"package":{"name":"golang","ecosystem":"Bitnami","purl":"pkg:bitnami/golang"},"ranges":[{"type":"SEMVER","events":[{"introduced":"0"},{"fixed":"1.21.11"},{"introduced":"1.22.0-0"},{"fixed":"1.22.4"}]}],"database_specific":{"source":"https://github.com/bitnami/vulndb/tree/main/data/golang/BIT-golang-2024-24790.json"},"severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"}]}],"references":[{"type":"FIX","url":"https://go.dev/cl/590316"},{"type":"REPORT","url":"https://go.dev/issue/67680"},{"type":"ARTICLE","url":"https://groups.google.com/g/golang-announce/c/XbxouI9gY7k/m/TuoGEhxIEwAJ"},{"type":"ADVISORY","url":"https://pkg.go.dev/vuln/GO-2024-2887"},{"type":"ADVISORY","url":"http://www.openwall.com/lists/oss-security/2024/06/04/1"},{"type":"WEB","url":"https://security.netapp.com/advisory/ntap-20240905-0002/"},{"type":"WEB","url":"https://nvd.nist.gov/vuln/detail/CVE-2024-24790"}],"database_specific":{"cpes":["cpe:2.3:a:golang:go:*:*:*:*:*:*:*:*"],"severity":"Critical"}}