{"action":"Upgrade protobuf to 3.21.12-3+deb12u1 or later.","affected":[{"fixed":"3.21.12-3+deb12u1","introduced":"0"}],"component":"protobuf","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:12","exploited":false,"fixed_versions":["3.21.12-3+deb12u1"],"id":"tcs_01M5NMQ31YJXJQ2FS11GN7E25V","modified_at":"2026-11-02T12:03:12.142358603Z","published_at":"2024-09-19T01:15:10.963Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2024-7254","https://security-tracker.debian.org/tracker/CVE-2024-7254"],"severity":{"label":"high","score":7.5},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2024-7254","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2024-7254"}],"summary":"Any project that parses untrusted Protocol Buffers data containing an arbitrary number of nested groups / series of SGROUP tags can corrupted by exceeding the stack limit i.e. StackOverflow. Parsing n"}