{"id":"ROOT-OS-DEBIAN-11-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:11. Multiple fixed versions available.","modified":"2026-08-23T10:17:40.447844278Z","published":"2026-08-23T08:14:03Z","upstream":["CVE-2023-45853"],"database_specific":{"distro":"debian","distro_version":"11","severity":"CRITICAL","source":"Root"},"affected":[{"package":{"name":"zlib","ecosystem":"Root:Debian:11"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1:1.2.11.dfsg-2+deb11u2.root.io.8"},{"fixed":"1:1.2.11.dfsg-2+deb11u2.root.io.7"},{"fixed":"1:1.2.11.dfsg-2+deb11u2.root.io.2"},{"fixed":"1:1.2.11.dfsg-2+deb11u2.root.io.3"},{"fixed":"1:1.2.11.dfsg-2+deb11u2.root.io.1"},{"fixed":"1:1.2.11.dfsg-2+deb11u2.root.io.4"},{"fixed":"1:1.2.11.dfsg-2+deb11u2.root.io.5"},{"fixed":"1:1.2.11.dfsg-2+deb11u2.root.io.6"},{"fixed":"1:1.2.11.dfsg-2+deb11u2.aikido.10"},{"fixed":"1:1.2.11.dfsg-2+deb11u2.root.io.9"}]}],"database_specific":{"source":"https://api.root.io/external/osv/ROOT-OS-DEBIAN-11-CVE-2023-45853.json","all_fixed_versions":["1:1.2.11.dfsg-2+deb11u2.root.io.8","1:1.2.11.dfsg-2+deb11u2.root.io.7","1:1.2.11.dfsg-2+deb11u2.root.io.2","1:1.2.11.dfsg-2+deb11u2.root.io.3","1:1.2.11.dfsg-2+deb11u2.root.io.1","1:1.2.11.dfsg-2+deb11u2.root.io.4","1:1.2.11.dfsg-2+deb11u2.root.io.5","1:1.2.11.dfsg-2+deb11u2.root.io.6","1:1.2.11.dfsg-2+deb11u2.aikido.10","1:1.2.11.dfsg-2+deb11u2.root.io.9"],"root_patch_version":"aikido.10","root_patched":true,"total_fixed_versions":10,"upstream_version":"1:1.2.11.dfsg-2+deb11u2"}},{"package":{"name":"rootio-zlib","ecosystem":"Root:Debian:11"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1:1.2.11.dfsg-2+deb11u2.root.io.8"},{"fixed":"1:1.2.11.dfsg-2+deb11u2.root.io.7"},{"fixed":"1:1.2.11.dfsg-2+deb11u2.root.io.2"},{"fixed":"1:1.2.11.dfsg-2+deb11u2.root.io.3"},{"fixed":"1:1.2.11.dfsg-2+deb11u2.root.io.1"},{"fixed":"1:1.2.11.dfsg-2+deb11u2.root.io.4"},{"fixed":"1:1.2.11.dfsg-2+deb11u2.root.io.5"},{"fixed":"1:1.2.11.dfsg-2+deb11u2.root.io.6"},{"fixed":"1:1.2.11.dfsg-2+deb11u2.aikido.10"},{"fixed":"1:1.2.11.dfsg-2+deb11u2.root.io.9"}]}],"database_specific":{"all_fixed_versions":["1:1.2.11.dfsg-2+deb11u2.root.io.8","1:1.2.11.dfsg-2+deb11u2.root.io.7","1:1.2.11.dfsg-2+deb11u2.root.io.2","1:1.2.11.dfsg-2+deb11u2.root.io.3","1:1.2.11.dfsg-2+deb11u2.root.io.1","1:1.2.11.dfsg-2+deb11u2.root.io.4","1:1.2.11.dfsg-2+deb11u2.root.io.5","1:1.2.11.dfsg-2+deb11u2.root.io.6","1:1.2.11.dfsg-2+deb11u2.aikido.10","1:1.2.11.dfsg-2+deb11u2.root.io.9"],"source":"https://api.root.io/external/osv/ROOT-OS-DEBIAN-11-CVE-2023-45853.json","root_patch_version":"aikido.10","root_patched":true,"total_fixed_versions":10,"upstream_version":"1:1.2.11.dfsg-2+deb11u2"}}],"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"}]}