An update for emacs is now available for openEuler-22.03-LTS-SP3,openEuler-22.03-LTS-SP4,openEuler-24.03-LTS,openEuler-24.03-LTS-SP1,openEuler-24.03-LTS-SP2,openEuler-20.03-LTS-SP4 Security Advisory openeuler-security@openeuler.org openEuler security committee openEuler-SA-2025-2760 Final 1.0 1.0 2025-11-28 Initial 2025-11-28 2025-11-28 openEuler SA Tool V1.0 2025-11-28 emacs security update An update for emacs is now available for openEuler-22.03-LTS-SP3,openEuler-22.03-LTS-SP4,openEuler-24.03-LTS,openEuler-24.03-LTS-SP1,openEuler-24.03-LTS-SP2,openEuler-20.03-LTS-SP4 Emacs is the extensible, customizable, self-documenting real-time display editor. At its core is an interpreter for Emacs Lisp, a dialect of the Lisp programming language with extensions to support text editing. And it is an entire ecosystem of functionality beyond text editing, including a project planner, mail and news reader, debugger interface, calendar, and more. Security Fix(es): In elisp-mode.el in GNU Emacs before 30.1, a user who chooses to invoke elisp-completion-at-point (for code completion) on untrusted Emacs Lisp source code can trigger unsafe Lisp macro expansion that allows attackers to execute arbitrary code. (This unsafe expansion also occurs if a user chooses to enable on-the-fly diagnosis that byte compiles untrusted Emacs Lisp source code.)(CVE-2024-53920) An update for emacs is now available for openEuler-22.03-LTS-SP3,openEuler-22.03-LTS-SP4,openEuler-24.03-LTS,openEuler-24.03-LTS-SP1,openEuler-24.03-LTS-SP2,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 emacs https://www.openeuler.org/zh/security/security-bulletins/detail/?id=openEuler-SA-2025-2760 https://www.openeuler.org/en/security/cve/detail/?cveId=CVE-2024-53920 https://nvd.nist.gov/vuln/detail/CVE-2024-53920 openEuler-22.03-LTS-SP3 openEuler-22.03-LTS-SP4 openEuler-24.03-LTS openEuler-24.03-LTS-SP1 openEuler-24.03-LTS-SP2 openEuler-20.03-LTS-SP4 emacs-27.2-17.oe2203sp3.src.rpm emacs-27.2-17.oe2203sp4.src.rpm emacs-29.1-7.oe2403.src.rpm emacs-29.1-7.oe2403sp1.src.rpm emacs-29.1-7.oe2403sp2.src.rpm emacs-27.1-17.oe2003sp4.src.rpm emacs-27.2-17.oe2203sp3.x86_64.rpm emacs-common-27.2-17.oe2203sp3.x86_64.rpm emacs-debuginfo-27.2-17.oe2203sp3.x86_64.rpm emacs-debugsource-27.2-17.oe2203sp3.x86_64.rpm emacs-devel-27.2-17.oe2203sp3.x86_64.rpm emacs-lucid-27.2-17.oe2203sp3.x86_64.rpm emacs-nox-27.2-17.oe2203sp3.x86_64.rpm emacs-27.2-17.oe2203sp4.x86_64.rpm emacs-common-27.2-17.oe2203sp4.x86_64.rpm emacs-debuginfo-27.2-17.oe2203sp4.x86_64.rpm emacs-debugsource-27.2-17.oe2203sp4.x86_64.rpm emacs-devel-27.2-17.oe2203sp4.x86_64.rpm emacs-lucid-27.2-17.oe2203sp4.x86_64.rpm emacs-nox-27.2-17.oe2203sp4.x86_64.rpm emacs-29.1-7.oe2403.x86_64.rpm emacs-common-29.1-7.oe2403.x86_64.rpm emacs-debuginfo-29.1-7.oe2403.x86_64.rpm emacs-debugsource-29.1-7.oe2403.x86_64.rpm emacs-devel-29.1-7.oe2403.x86_64.rpm emacs-lucid-29.1-7.oe2403.x86_64.rpm emacs-nox-29.1-7.oe2403.x86_64.rpm emacs-29.1-7.oe2403sp1.x86_64.rpm emacs-common-29.1-7.oe2403sp1.x86_64.rpm emacs-debuginfo-29.1-7.oe2403sp1.x86_64.rpm emacs-debugsource-29.1-7.oe2403sp1.x86_64.rpm emacs-devel-29.1-7.oe2403sp1.x86_64.rpm emacs-lucid-29.1-7.oe2403sp1.x86_64.rpm emacs-nox-29.1-7.oe2403sp1.x86_64.rpm emacs-29.1-7.oe2403sp2.x86_64.rpm emacs-common-29.1-7.oe2403sp2.x86_64.rpm emacs-debuginfo-29.1-7.oe2403sp2.x86_64.rpm emacs-debugsource-29.1-7.oe2403sp2.x86_64.rpm emacs-devel-29.1-7.oe2403sp2.x86_64.rpm emacs-lucid-29.1-7.oe2403sp2.x86_64.rpm emacs-nox-29.1-7.oe2403sp2.x86_64.rpm emacs-27.1-17.oe2003sp4.x86_64.rpm emacs-common-27.1-17.oe2003sp4.x86_64.rpm emacs-debuginfo-27.1-17.oe2003sp4.x86_64.rpm emacs-debugsource-27.1-17.oe2003sp4.x86_64.rpm emacs-devel-27.1-17.oe2003sp4.x86_64.rpm emacs-lucid-27.1-17.oe2003sp4.x86_64.rpm emacs-nox-27.1-17.oe2003sp4.x86_64.rpm emacs-filesystem-27.2-17.oe2203sp3.noarch.rpm emacs-help-27.2-17.oe2203sp3.noarch.rpm emacs-terminal-27.2-17.oe2203sp3.noarch.rpm emacs-filesystem-27.2-17.oe2203sp4.noarch.rpm emacs-help-27.2-17.oe2203sp4.noarch.rpm emacs-terminal-27.2-17.oe2203sp4.noarch.rpm emacs-filesystem-29.1-7.oe2403.noarch.rpm emacs-help-29.1-7.oe2403.noarch.rpm emacs-terminal-29.1-7.oe2403.noarch.rpm emacs-filesystem-29.1-7.oe2403sp1.noarch.rpm emacs-help-29.1-7.oe2403sp1.noarch.rpm emacs-terminal-29.1-7.oe2403sp1.noarch.rpm emacs-filesystem-29.1-7.oe2403sp2.noarch.rpm emacs-help-29.1-7.oe2403sp2.noarch.rpm emacs-terminal-29.1-7.oe2403sp2.noarch.rpm emacs-filesystem-27.1-17.oe2003sp4.noarch.rpm emacs-help-27.1-17.oe2003sp4.noarch.rpm emacs-terminal-27.1-17.oe2003sp4.noarch.rpm emacs-27.2-17.oe2203sp3.aarch64.rpm emacs-common-27.2-17.oe2203sp3.aarch64.rpm emacs-debuginfo-27.2-17.oe2203sp3.aarch64.rpm emacs-debugsource-27.2-17.oe2203sp3.aarch64.rpm emacs-devel-27.2-17.oe2203sp3.aarch64.rpm emacs-lucid-27.2-17.oe2203sp3.aarch64.rpm emacs-nox-27.2-17.oe2203sp3.aarch64.rpm emacs-27.2-17.oe2203sp4.aarch64.rpm emacs-common-27.2-17.oe2203sp4.aarch64.rpm emacs-debuginfo-27.2-17.oe2203sp4.aarch64.rpm emacs-debugsource-27.2-17.oe2203sp4.aarch64.rpm emacs-devel-27.2-17.oe2203sp4.aarch64.rpm emacs-lucid-27.2-17.oe2203sp4.aarch64.rpm emacs-nox-27.2-17.oe2203sp4.aarch64.rpm emacs-29.1-7.oe2403.aarch64.rpm emacs-common-29.1-7.oe2403.aarch64.rpm emacs-debuginfo-29.1-7.oe2403.aarch64.rpm emacs-debugsource-29.1-7.oe2403.aarch64.rpm emacs-devel-29.1-7.oe2403.aarch64.rpm emacs-lucid-29.1-7.oe2403.aarch64.rpm emacs-nox-29.1-7.oe2403.aarch64.rpm emacs-29.1-7.oe2403sp1.aarch64.rpm emacs-common-29.1-7.oe2403sp1.aarch64.rpm emacs-debuginfo-29.1-7.oe2403sp1.aarch64.rpm emacs-debugsource-29.1-7.oe2403sp1.aarch64.rpm emacs-devel-29.1-7.oe2403sp1.aarch64.rpm emacs-lucid-29.1-7.oe2403sp1.aarch64.rpm emacs-nox-29.1-7.oe2403sp1.aarch64.rpm emacs-29.1-7.oe2403sp2.aarch64.rpm emacs-common-29.1-7.oe2403sp2.aarch64.rpm emacs-debuginfo-29.1-7.oe2403sp2.aarch64.rpm emacs-debugsource-29.1-7.oe2403sp2.aarch64.rpm emacs-devel-29.1-7.oe2403sp2.aarch64.rpm emacs-lucid-29.1-7.oe2403sp2.aarch64.rpm emacs-nox-29.1-7.oe2403sp2.aarch64.rpm emacs-27.1-17.oe2003sp4.aarch64.rpm emacs-common-27.1-17.oe2003sp4.aarch64.rpm emacs-debuginfo-27.1-17.oe2003sp4.aarch64.rpm emacs-debugsource-27.1-17.oe2003sp4.aarch64.rpm emacs-devel-27.1-17.oe2003sp4.aarch64.rpm emacs-lucid-27.1-17.oe2003sp4.aarch64.rpm emacs-nox-27.1-17.oe2003sp4.aarch64.rpm In elisp-mode.el in GNU Emacs before 30.1, a user who chooses to invoke elisp-completion-at-point (for code completion) on untrusted Emacs Lisp source code can trigger unsafe Lisp macro expansion that allows attackers to execute arbitrary code. (This unsafe expansion also occurs if a user chooses to enable on-the-fly diagnosis that byte compiles untrusted Emacs Lisp source code.) 2025-11-28 CVE-2024-53920 openEuler-22.03-LTS-SP3 openEuler-22.03-LTS-SP4 openEuler-24.03-LTS openEuler-24.03-LTS-SP1 openEuler-24.03-LTS-SP2 openEuler-20.03-LTS-SP4 High 7.8 AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H emacs security update 2025-11-28 https://www.openeuler.org/zh/security/security-bulletins/detail/?id=openEuler-SA-2025-2760