An update for busybox is now available for openEuler-22.03-LTS-SP1 Security Advisory openeuler-security@openeuler.org openEuler security committee openEuler-SA-2024-1740 Final 1.0 1.0 2024-06-21 Initial 2024-06-21 2024-06-21 openEuler SA Tool V1.0 2024-06-21 busybox security update An update for busybox is now available for openEuler-22.03-LTS-SP1. 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) A use-after-free vulnerability in BusyBox v.1.36.1 allows attackers to cause a denial of service via a crafted awk pattern in the awk.c evaluate function.(CVE-2023-42364) A use-after-free vulnerability was discovered in BusyBox v.1.36.1 via a crafted awk pattern in the awk.c copyvar function.(CVE-2023-42365) A heap-buffer-overflow was discovered in BusyBox v.1.36.1 in the next_token function at awk.c:1159.(CVE-2023-42366) An update for busybox is now available for openEuler-22.03-LTS-SP1. 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/en/security/safety-bulletin/detail.html?id=openEuler-SA-2024-1740 https://www.openeuler.org/en/security/cve/detail.html?id=CVE-2023-42363 https://www.openeuler.org/en/security/cve/detail.html?id=CVE-2023-42364 https://www.openeuler.org/en/security/cve/detail.html?id=CVE-2023-42365 https://www.openeuler.org/en/security/cve/detail.html?id=CVE-2023-42366 https://nvd.nist.gov/vuln/detail/CVE-2023-42363 https://nvd.nist.gov/vuln/detail/CVE-2023-42364 https://nvd.nist.gov/vuln/detail/CVE-2023-42365 https://nvd.nist.gov/vuln/detail/CVE-2023-42366 openEuler-22.03-LTS-SP1 busybox-help-1.34.1-20.oe2203sp1.aarch64.rpm busybox-1.34.1-20.oe2203sp1.aarch64.rpm busybox-debuginfo-1.34.1-20.oe2203sp1.aarch64.rpm busybox-debugsource-1.34.1-20.oe2203sp1.aarch64.rpm busybox-petitboot-1.34.1-20.oe2203sp1.aarch64.rpm busybox-1.34.1-20.oe2203sp1.src.rpm busybox-1.34.1-20.oe2203sp1.x86_64.rpm busybox-debugsource-1.34.1-20.oe2203sp1.x86_64.rpm busybox-debuginfo-1.34.1-20.oe2203sp1.x86_64.rpm busybox-petitboot-1.34.1-20.oe2203sp1.x86_64.rpm busybox-help-1.34.1-20.oe2203sp1.x86_64.rpm A use-after-free vulnerability was discovered in xasprintf function in xfuncs_printf.c:344 in BusyBox v.1.36.1. 2024-06-21 CVE-2023-42363 openEuler-22.03-LTS-SP1 Medium 5.5 AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H busybox security update 2024-06-21 https://www.openeuler.org/en/security/safety-bulletin/detail.html?id=openEuler-SA-2024-1740 A use-after-free vulnerability in BusyBox v.1.36.1 allows attackers to cause a denial of service via a crafted awk pattern in the awk.c evaluate function. 2024-06-21 CVE-2023-42364 openEuler-22.03-LTS-SP1 Medium 5.5 AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H busybox security update 2024-06-21 https://www.openeuler.org/en/security/safety-bulletin/detail.html?id=openEuler-SA-2024-1740 A use-after-free vulnerability was discovered in BusyBox v.1.36.1 via a crafted awk pattern in the awk.c copyvar function. 2024-06-21 CVE-2023-42365 openEuler-22.03-LTS-SP1 Medium 5.5 AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H busybox security update 2024-06-21 https://www.openeuler.org/en/security/safety-bulletin/detail.html?id=openEuler-SA-2024-1740 A heap-buffer-overflow was discovered in BusyBox v.1.36.1 in the next_token function at awk.c:1159. 2024-06-21 CVE-2023-42366 openEuler-22.03-LTS-SP1 Medium 5.5 AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H busybox security update 2024-06-21 https://www.openeuler.org/en/security/safety-bulletin/detail.html?id=openEuler-SA-2024-1740