{"action":"Upgrade firefox-esr to 115.1.0esr-1 or later.","affected":[{"fixed":"115.1.0esr-1","introduced":"0"}],"component":"firefox-esr","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:14","exploited":false,"fixed_versions":["115.1.0esr-1"],"id":"tcs_01M5NJ8651C26SWKBF87MC7A26","modified_at":"2026-10-24T09:47:27.306395885Z","published_at":"2023-08-01T15:15:10.090Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2023-4050","https://security-tracker.debian.org/tracker/CVE-2023-4050"],"severity":{"label":"high","score":7.5},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2023-4050#Debian:14/firefox-esr","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2023-4050"}],"summary":"In some cases, an untrusted input stream was copied to a stack buffer without checking its size. This resulted in a potentially exploitable crash which could have led to a sandbox escape. This vulnera"}