{"action":"Upgrade thunderbird to 1:115.1.0-1 or later.","affected":[{"fixed":"1:115.1.0-1","introduced":"0"}],"component":"thunderbird","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:13","exploited":false,"fixed_versions":["1:115.1.0-1"],"id":"tcs_01M5NJ86AVF04G0VQQNDRBK84W","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:13/thunderbird","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"}