{"action":"Upgrade protobuf-c to 1.4.1-1 or later.","affected":[{"fixed":"1.4.1-1","introduced":"0"}],"component":"protobuf-c","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:12","exploited":false,"fixed_versions":["1.4.1-1"],"id":"tcs_01M5NGRYA02NJ6QFGQ7DQYY69T","modified_at":"2026-10-09T09:47:27.119783267Z","published_at":"2022-06-23T17:15:14.430Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2022-33070","https://security-tracker.debian.org/tracker/CVE-2022-33070"],"severity":{"label":"medium","score":5.5},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2022-33070","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2022-33070"}],"summary":"Protobuf-c v1.4.0 was discovered to contain an invalid arithmetic shift via the function parse_tag_and_wiretype in protobuf-c/protobuf-c.c. This vulnerability allows attackers to cause a Denial of Ser"}