An update for ncurses is now available for openEuler-20.03-LTS-SP4 Security Advisory openeuler-security@openeuler.org openEuler security committee openEuler-SA-2026-1807 Final 1.0 1.0 2026-04-03 Initial 2026-04-03 2026-04-03 openEuler SA Tool V1.0 2026-04-03 ncurses security update An update for ncurses is now available for openEuler-20.03-LTS-SP4 The ncurses (new curses) library is a free software emulation of curses in System V Release 4.0 (SVr4), and more. It uses terminfo format, supports pads and color and multiple highlights and forms characters and function-key mapping, and has all the other SVr4-curses enhancements over BSD curses. SVr4 curses became the basis of X/Open Curses. Security Fix(es): The infocmp command-line tool in ncurses before 6.5-20251213 has a stack-based buffer overflow in analyze_string in progs/infocmp.c.(CVE-2025-69720) An update for ncurses is now available for openEuler-20.03-LTS-SP4. openEuler Security has rated this update as having a security impact of high. A Common Vunlnerability Scoring System(CVSS)base score,which gives a detailed severity rating, is available for each vulnerability from the CVElink(s) in the References section. High ncurses https://www.openeuler.org/zh/security/security-bulletins/detail/?id=openEuler-SA-2026-1807 https://www.openeuler.org/en/security/cve/detail/?cveId=CVE-2025-69720 https://nvd.nist.gov/vuln/detail/CVE-2025-69720 openEuler-20.03-LTS-SP4 ncurses-6.2-8.oe2003sp4.src.rpm ncurses-6.2-8.oe2003sp4.x86_64.rpm ncurses-debuginfo-6.2-8.oe2003sp4.x86_64.rpm ncurses-debugsource-6.2-8.oe2003sp4.x86_64.rpm ncurses-devel-6.2-8.oe2003sp4.x86_64.rpm ncurses-help-6.2-8.oe2003sp4.x86_64.rpm ncurses-libs-6.2-8.oe2003sp4.x86_64.rpm ncurses-base-6.2-8.oe2003sp4.noarch.rpm ncurses-6.2-8.oe2003sp4.aarch64.rpm ncurses-debuginfo-6.2-8.oe2003sp4.aarch64.rpm ncurses-debugsource-6.2-8.oe2003sp4.aarch64.rpm ncurses-devel-6.2-8.oe2003sp4.aarch64.rpm ncurses-help-6.2-8.oe2003sp4.aarch64.rpm ncurses-libs-6.2-8.oe2003sp4.aarch64.rpm The infocmp command-line tool in ncurses before 6.5-20251213 has a stack-based buffer overflow in analyze_string in progs/infocmp.c. 2026-04-03 CVE-2025-69720 openEuler-20.03-LTS-SP4 High 7.8 AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H ncurses security update 2026-04-03 https://www.openeuler.org/zh/security/security-bulletins/detail/?id=openEuler-SA-2026-1807