{"action":"Upgrade pillow to 12.3.0-1 or later.","affected":[{"fixed":"12.3.0-1","introduced":"0"}],"component":"pillow","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:14","exploited":false,"fixed_versions":["12.3.0-1"],"id":"tcs_01M5NT064TQ9CDCP953YN73Y19","modified_at":"2026-10-26T12:02:47.061048671Z","published_at":"2026-07-06T19:17:08.577Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2026-55379","https://security-tracker.debian.org/tracker/CVE-2026-55379"],"severity":{"label":"high","score":7.5},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2026-55379#Debian:14/pillow","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2026-55379"}],"summary":"Pillow is a Python imaging library. Prior to 12.3.0, PIL/BdfFontFile.py bdf_char() read the BBX width and height field from a BDF font file and passed attacker-controlled dimensions to Image.new() wit"}