An update for lua is now available for openEuler-22.03-LTS Security Advisory openeuler-security@openeuler.org openEuler security committee openEuler-SA-2023-1241 Final 1.0 1.0 2023-04-21 Initial 2023-04-21 2023-04-21 openEuler SA Tool V1.0 2023-04-21 lua security update An update for lua is now available for openEuler-22.03-LTS. Lua is a powerful, efficient, lightweight, embeddable scripting language. It supports procedural programming, object-oriented programming, functional programming, data-driven programming, and data description. Security Fix(es): In Lua 5.4.3, an erroneous finalizer called during a tail call leads to a heap-based buffer over-read.(CVE-2021-45985) An update for lua is now available for openEuler-22.03-LTS. 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 lua https://www.openeuler.org/en/security/safety-bulletin/detail.html?id=openEuler-SA-2023-1241 https://www.openeuler.org/en/security/cve/detail.html?id=CVE-2021-45985 https://nvd.nist.gov/vuln/detail/CVE-2021-45985 openEuler-22.03-LTS lua-debugsource-5.4.3-11.oe2203.aarch64.rpm lua-devel-5.4.3-11.oe2203.aarch64.rpm lua-debuginfo-5.4.3-11.oe2203.aarch64.rpm lua-5.4.3-11.oe2203.aarch64.rpm lua-help-5.4.3-11.oe2203.noarch.rpm lua-5.4.3-11.oe2203.src.rpm lua-5.4.3-11.oe2203.x86_64.rpm lua-debugsource-5.4.3-11.oe2203.x86_64.rpm lua-debuginfo-5.4.3-11.oe2203.x86_64.rpm lua-devel-5.4.3-11.oe2203.x86_64.rpm In Lua 5.4.3, an erroneous finalizer called during a tail call leads to a heap-based buffer over-read. 2023-04-21 CVE-2021-45985 openEuler-22.03-LTS High 7.5 AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H lua security update 2023-04-21 https://www.openeuler.org/en/security/safety-bulletin/detail.html?id=openEuler-SA-2023-1241