{"id":"JLSEC-2026-452","details":"ncurses 6.3 before patch 20220416 has an out-of-bounds read and segmentation violation in `convert_strings` in `tinfo/read_entry.c` in the terminfo library.","modified":"2026-07-25T18:24:27.149958209Z","published":"2026-05-05T15:51:30.603Z","upstream":["CVE-2022-29458"],"database_specific":{"license":"CC-BY-4.0","sources":[{"modified":"2026-06-17T04:40:13.810Z","published":"2022-04-18T21:15:07.600Z","url":"https://services.nvd.nist.gov/rest/json/cves/2.0?cveId=CVE-2022-29458","html_url":"https://nvd.nist.gov/vuln/detail/CVE-2022-29458","database_specific":{"status":"Modified"},"id":"CVE-2022-29458","imported":"2026-07-17T21:55:28.691Z"}]},"references":[{"type":"WEB","url":"http://seclists.org/fulldisclosure/2022/Oct/28"},{"type":"WEB","url":"http://seclists.org/fulldisclosure/2022/Oct/41"},{"type":"WEB","url":"https://lists.debian.org/debian-lts-announce/2022/10/msg00037.html"},{"type":"WEB","url":"https://lists.gnu.org/archive/html/bug-ncurses/2022-04/msg00014.html"},{"type":"WEB","url":"https://lists.gnu.org/archive/html/bug-ncurses/2022-04/msg00016.html"},{"type":"WEB","url":"https://support.apple.com/kb/HT213488"}],"affected":[{"package":{"name":"Ncurses_jll","ecosystem":"Julia","purl":"pkg:julia/Ncurses_jll?uuid=68e3532b-a499-55ff-9963-d1c0c0748b3a"},"ranges":[{"type":"SEMVER","events":[{"introduced":"0"},{"fixed":"6.4.0+0"}]}],"database_specific":{"source":"https://github.com/JuliaLang/SecurityAdvisories.jl/tree/generated/osv/2026/JLSEC-2026-452.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V2","score":"AV:N/AC:M/Au:N/C:P/I:N/A:P"},{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:H"}]}