{"action":"Upgrade tor to 0.4.5.9-1 or later.","affected":[{"fixed":"0.4.5.9-1","introduced":"0"}],"component":"tor","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:12","exploited":false,"fixed_versions":["0.4.5.9-1"],"id":"tcs_01M5NFRJF6RCC8KF378A9QY7V7","modified_at":"2026-10-23T18:04:50.670847570Z","published_at":"2021-06-29T12:15:08.670Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2021-34550","https://security-tracker.debian.org/tracker/CVE-2021-34550"],"severity":{"label":"high","score":7.5},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2021-34550","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2021-34550"}],"summary":"An issue was discovered in Tor before 0.4.6.5, aka TROVE-2021-006. The v3 onion service descriptor parsing allows out-of-bounds memory access, and a client crash, via a crafted onion service descripto"}