{"id":"ROOT-OS-DEBIAN-12-CVE-2023-45853","summary":"CVE-2023-45853 in zlib - Patched by Root","details":"Root has patched CVE-2023-45853 in the zlib package for Root:Debian:12. Multiple fixed versions available.","modified":"2026-09-09T15:15:02.877231736Z","published":"2026-09-09T14:28:45Z","upstream":["CVE-2023-45853"],"database_specific":{"source":"Root","distro":"debian","distro_version":"12","severity":"CRITICAL"},"affected":[{"package":{"name":"zlib","ecosystem":"Root:Debian:12"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1:1.2.13.dfsg-1.root.io.4"},{"fixed":"1:1.2.13.dfsg-1.root.io.1"},{"fixed":"1:1.2.13.dfsg-1.root.io.2"},{"fixed":"1:1.2.13.dfsg-1.root.io.3"},{"fixed":"1:1.2.13.dfsg-1.aikido.5"},{"fixed":"1:1.2.13.dfsg-1.aikido.6"}]}],"database_specific":{"root_patched":true,"total_fixed_versions":6,"upstream_version":"1:1.2.13.dfsg-1","source":"https://api.root.io/external/osv/ROOT-OS-DEBIAN-12-CVE-2023-45853.json","all_fixed_versions":["1:1.2.13.dfsg-1.root.io.4","1:1.2.13.dfsg-1.root.io.1","1:1.2.13.dfsg-1.root.io.2","1:1.2.13.dfsg-1.root.io.3","1:1.2.13.dfsg-1.aikido.5","1:1.2.13.dfsg-1.aikido.6"],"root_patch_version":"aikido.6"}},{"package":{"name":"rootio-zlib","ecosystem":"Root:Debian:12"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1:1.2.13.dfsg-1.root.io.4"},{"fixed":"1:1.2.13.dfsg-1.root.io.1"},{"fixed":"1:1.2.13.dfsg-1.root.io.2"},{"fixed":"1:1.2.13.dfsg-1.root.io.3"},{"fixed":"1:1.2.13.dfsg-1.aikido.5"},{"fixed":"1:1.2.13.dfsg-1.aikido.6"}]}],"database_specific":{"root_patch_version":"aikido.6","root_patched":true,"total_fixed_versions":6,"upstream_version":"1:1.2.13.dfsg-1","all_fixed_versions":["1:1.2.13.dfsg-1.root.io.4","1:1.2.13.dfsg-1.root.io.1","1:1.2.13.dfsg-1.root.io.2","1:1.2.13.dfsg-1.root.io.3","1:1.2.13.dfsg-1.aikido.5","1:1.2.13.dfsg-1.aikido.6"],"source":"https://api.root.io/external/osv/ROOT-OS-DEBIAN-12-CVE-2023-45853.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"}]}