{"action":"Upgrade netty to 1:4.1.48-6 or later.","affected":[{"fixed":"1:4.1.48-6","introduced":"0"}],"component":"netty","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:13","exploited":false,"fixed_versions":["1:4.1.48-6"],"id":"tcs_01M5NFTZG2V3H6CHKFSXBYWH2C","modified_at":"2026-10-09T09:47:26.590434578Z","published_at":"2021-10-19T15:15:07.697Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2021-37136","https://security-tracker.debian.org/tracker/CVE-2021-37136"],"severity":{"label":"high","score":7.5},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2021-37136#Debian:13/netty","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2021-37136"}],"summary":"The Bzip2 decompression decoder function doesn't allow setting size restrictions on the decompressed output data (which affects the allocation size used during decompression). All users of Bzip2Decode"}