{"action":"Upgrade tinyproxy to 1.11.1-2.1+deb12u1 or later.","affected":[{"fixed":"1.11.1-2.1+deb12u1","introduced":"0"}],"component":"tinyproxy","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:12","exploited":false,"fixed_versions":["1.11.1-2.1+deb12u1"],"id":"tcs_01M5NJDRKKEQCAPH0A59EXB4SN","modified_at":"2026-10-23T18:04:28.595142443Z","published_at":"2024-05-01T16:15:07.257Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2023-49606","https://security-tracker.debian.org/tracker/CVE-2023-49606"],"severity":{"label":"critical","score":9.8},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2023-49606","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2023-49606"}],"summary":"A use-after-free vulnerability exists in the HTTP Connection Headers parsing in Tinyproxy 1.11.1 and Tinyproxy 1.10.0. A specially crafted HTTP header can trigger reuse of previously freed memory, whi"}