{"action":"Upgrade pillow to 8.3.2-1 or later.","affected":[{"fixed":"8.3.2-1","introduced":"0"}],"component":"pillow","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:14","exploited":false,"fixed_versions":["8.3.2-1"],"id":"tcs_01M5NFEZMSVZFDD5FWR5A05069","modified_at":"2026-10-23T18:04:49.492077015Z","published_at":"2021-09-03T16:15:08.317Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2021-23437","https://security-tracker.debian.org/tracker/CVE-2021-23437"],"severity":{"label":"high","score":7.5},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2021-23437#Debian:14/pillow","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2021-23437"}],"summary":"The package pillow 5.2.0 and before 8.3.2 are vulnerable to Regular Expression Denial of Service (ReDoS) via the getrgb function."}