{"action":"Upgrade busybox to 1:1.35.0-1 or later.","affected":[{"fixed":"1:1.35.0-1","introduced":"0"}],"component":"busybox","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:13","exploited":false,"fixed_versions":["1:1.35.0-1"],"id":"tcs_01M5NG0TP8398CTKK295F1CV23","modified_at":"2026-10-23T18:04:16.102113584Z","published_at":"2021-11-15T21:15:07.647Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2021-42376","https://security-tracker.debian.org/tracker/CVE-2021-42376"],"severity":{"label":"medium","score":5.5},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2021-42376#Debian:13/busybox","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2021-42376"}],"summary":"A NULL pointer dereference in Busybox's hush applet leads to denial of service when processing a crafted shell command, due to missing validation after a \\x03 delimiter character. This may be used for"}