An update for busybox is now available for openEuler-24.03-LTS Security Advisory openeuler-security@openeuler.org openEuler security committee openEuler-SA-2024-1902 Final 1.0 1.0 2024-07-26 Initial 2024-07-26 2024-07-26 openEuler SA Tool V1.0 2024-07-26 busybox security update An update for busybox is now available for openEuler-24.03-LTS BusyBox combines tiny versions of many common UNIX utilities into a single small executable. It provides replacements for most of the utilities you usually find in GNU fileutils, shellutils, etc. It provides a fairly complete environment for any small or embedded system. Security Fix(es): A use-after-free vulnerability was discovered in xasprintf function in xfuncs_printf.c:344 in BusyBox v.1.36.1.(CVE-2023-42363) An update for busybox is now available for openEuler-24.03-LTS. openEuler Security has rated this update as having a security impact of medium. 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. Medium busybox https://www.openeuler.org/zh/security/security-bulletins/detail/?id=openEuler-SA-2024-1902 https://www.openeuler.org/en/security/cve/detail/?cveId=CVE-2023-42363 https://nvd.nist.gov/vuln/detail/CVE-2023-42363 openEuler-24.03-LTS busybox-1.36.1-6.oe2403.x86_64.rpm busybox-debuginfo-1.36.1-6.oe2403.x86_64.rpm busybox-debugsource-1.36.1-6.oe2403.x86_64.rpm busybox-help-1.36.1-6.oe2403.x86_64.rpm busybox-petitboot-1.36.1-6.oe2403.x86_64.rpm busybox-1.36.1-6.oe2403.aarch64.rpm busybox-debuginfo-1.36.1-6.oe2403.aarch64.rpm busybox-debugsource-1.36.1-6.oe2403.aarch64.rpm busybox-help-1.36.1-6.oe2403.aarch64.rpm busybox-petitboot-1.36.1-6.oe2403.aarch64.rpm busybox-1.36.1-6.oe2403.src.rpm A use-after-free vulnerability was discovered in xasprintf function in xfuncs_printf.c:344 in BusyBox v.1.36.1. 2024-07-26 CVE-2023-42363 openEuler-24.03-LTS Medium 5.5 AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H busybox security update 2024-07-26 https://www.openeuler.org/zh/security/security-bulletins/detail/?id=openEuler-SA-2024-1902