{"schema_version":"1.7.3","id":"GHSA-8r3f-844c-mc37","published":"2024-03-06T00:31:27Z","modified":"2026-02-04T02:55:27.248824Z","aliases":["CVE-2024-24786","GO-2024-2611"],"related":["CGA-p6mq-m46f-v73f"],"summary":"Golang protojson.Unmarshal function infinite loop when unmarshaling certain forms of invalid JSON","details":"The protojson.Unmarshal function can enter an infinite loop when unmarshaling certain forms of invalid JSON. This condition can occur when unmarshaling into a message which contains a google.protobuf.Any value, or when the UnmarshalOptions.DiscardUnknown option is set.","affected":[{"package":{"name":"google.golang.org/protobuf","ecosystem":"Go","purl":"pkg:golang/google.golang.org/protobuf"},"ranges":[{"type":"SEMVER","events":[{"introduced":"0"},{"fixed":"1.33.0"}]}],"database_specific":{"source":"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2024/03/GHSA-8r3f-844c-mc37/GHSA-8r3f-844c-mc37.json"}},{"package":{"name":"google.golang.org/protobuf/encoding/protojson","ecosystem":"Go","purl":"pkg:golang/google.golang.org/protobuf/encoding/protojson"},"ranges":[{"type":"SEMVER","events":[{"introduced":"0"},{"fixed":"1.33.0"}]}],"database_specific":{"source":"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2024/03/GHSA-8r3f-844c-mc37/GHSA-8r3f-844c-mc37.json"}},{"package":{"name":"google.golang.org/protobuf/internal/encoding/json","ecosystem":"Go","purl":"pkg:golang/google.golang.org/protobuf/internal/encoding/json"},"ranges":[{"type":"SEMVER","events":[{"introduced":"0"},{"fixed":"1.33.0"}]}],"database_specific":{"source":"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2024/03/GHSA-8r3f-844c-mc37/GHSA-8r3f-844c-mc37.json"}}],"references":[{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2024-24786"},{"type":"WEB","url":"https://github.com/protocolbuffers/protobuf-go/commit/f01a588e5810b90996452eec4a28f22a0afae023"},{"type":"PACKAGE","url":"https://github.com/protocolbuffers/protobuf-go"},{"type":"WEB","url":"https://github.com/protocolbuffers/protobuf-go/releases/tag/v1.33.0"},{"type":"WEB","url":"https://go.dev/cl/569356"},{"type":"WEB","url":"https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/JDMBHAVSDU2FBDZ45U3A2VLSM35OJ2HU"},{"type":"WEB","url":"https://pkg.go.dev/vuln/GO-2024-2611"},{"type":"WEB","url":"https://security.netapp.com/advisory/ntap-20240517-0002"},{"type":"WEB","url":"http://www.openwall.com/lists/oss-security/2024/03/08/4"}],"database_specific":{"cwe_ids":["CWE-835"],"github_reviewed":true,"github_reviewed_at":"2024-03-13T21:01:28Z","nvd_published_at":"2024-03-05T23:15:07Z","severity":"MODERATE"},"severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"},{"type":"CVSS_V4","score":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U"}]}