{"id":"JLSEC-2026-454","summary":"A vulnerability has been found in GNU ncurses up to 6.5-20250322 and classified as problematic","details":"A vulnerability has been found in GNU ncurses up to 6.5-20250322 and classified as problematic. This vulnerability affects the function `postprocess_termcap` of the file `tinfo/parse_entry.c`. The manipulation leads to stack-based buffer overflow. The attack needs to be approached locally. Upgrading to version 6.5-20250329 is able to address this issue. It is recommended to upgrade the affected component.","modified":"2026-07-25T18:24:29.394317828Z","published":"2026-05-05T15:51:30.603Z","upstream":["CVE-2025-6141","GHSA-wfwf-ggr2-rpjf","EUVD-2025-18429"],"database_specific":{"license":"CC-BY-4.0","sources":[{"id":"CVE-2025-6141","imported":"2026-07-17T21:55:40.828Z","modified":"2026-06-17T10:01:15.040Z","published":"2025-06-16T22:16:41.527Z","url":"https://services.nvd.nist.gov/rest/json/cves/2.0?cveId=CVE-2025-6141","html_url":"https://nvd.nist.gov/vuln/detail/CVE-2025-6141","database_specific":{"status":"Deferred"}},{"modified":"2026-06-02T15:31:49Z","published":"2025-06-17T00:30:30Z","url":"https://api.github.com/advisories/GHSA-wfwf-ggr2-rpjf","html_url":"https://github.com/advisories/GHSA-wfwf-ggr2-rpjf","id":"GHSA-wfwf-ggr2-rpjf","imported":"2026-07-17T21:55:41.041Z"},{"published":"2025-06-16T22:00:17Z","url":"https://euvdservices.enisa.europa.eu/api/enisaid?id=EUVD-2025-18429","html_url":"https://euvd.enisa.europa.eu/vulnerability/EUVD-2025-18429","id":"EUVD-2025-18429","imported":"2026-07-17T21:55:41.221Z","modified":"2026-06-02T12:59:41Z"}]},"references":[{"type":"WEB","url":"https://cert-portal.siemens.com/productcert/html/ssa-089022.html"},{"type":"WEB","url":"https://cert-portal.siemens.com/productcert/html/ssa-253495.html"},{"type":"WEB","url":"https://github.com/advisories/GHSA-wfwf-ggr2-rpjf"},{"type":"WEB","url":"https://invisible-island.net/ncurses/NEWS.html#index-t20250329"},{"type":"WEB","url":"https://lists.gnu.org/archive/html/bug-ncurses/2025-03/msg00107.html"},{"type":"WEB","url":"https://lists.gnu.org/archive/html/bug-ncurses/2025-03/msg00109.html"},{"type":"WEB","url":"https://lists.gnu.org/archive/html/bug-ncurses/2025-03/msg00114.html"},{"type":"WEB","url":"https://nvd.nist.gov/vuln/detail/CVE-2025-6141"},{"type":"WEB","url":"https://vuldb.com/?ctiid.312610"},{"type":"WEB","url":"https://vuldb.com/?id.312610"},{"type":"WEB","url":"https://vuldb.com/?submit.593000"},{"type":"WEB","url":"https://www.gnu.org"},{"type":"WEB","url":"https://www.gnu.org/"}],"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":"6.6.0+0"}]}],"database_specific":{"source":"https://github.com/JuliaLang/SecurityAdvisories.jl/tree/generated/osv/2026/JLSEC-2026-454.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V2","score":"AV:L/AC:L/Au:S/C:N/I:N/A:P"},{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L"},{"type":"CVSS_V4","score":"CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X"}]}