An update for uboot-tools is now available for openEuler-22.03-LTS Security Advisory openeuler-security@openeuler.org openEuler security committee openEuler-SA-2022-1800 Final 1.0 1.0 2022-08-05 Initial 2022-08-05 2022-08-05 openEuler SA Tool V1.0 2022-08-05 uboot-tools security update An update for uboot-tools is now available for openEuler-22.03-LTS. This package includes the mkimage program, which allows generation of U-Boot images in various formats, and the fw_printenv and fw_setenv programs to read and modify U-Boot's environment. Security Fix(es): squashfs filesystem implementation of U-Boot versions from v2020.10-rc2 to v2022.07-rc5 contains a heap-based buffer overflow vulnerability due to a defect in the metadata reading process. Loading a specially crafted squashfs image may lead to a denial-of-service (DoS) condition or arbitrary code execution.(CVE-2022-33967) An update for uboot-tools is now available for openEuler-22.03-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 uboot-tools https://www.openeuler.org/en/security/safety-bulletin/detail.html?id=openEuler-SA-2022-1800 https://www.openeuler.org/en/security/cve/detail.html?id=CVE-2022-33967 https://nvd.nist.gov/vuln/detail/CVE-2022-33967 openEuler-22.03-LTS uboot-tools-debugsource-2021.10-6.oe2203.aarch64.rpm uboot-tools-debuginfo-2021.10-6.oe2203.aarch64.rpm uboot-images-elf-2021.10-6.oe2203.aarch64.rpm uboot-tools-2021.10-6.oe2203.aarch64.rpm uboot-tools-help-2021.10-6.oe2203.noarch.rpm uboot-images-armv8-2021.10-6.oe2203.noarch.rpm uboot-tools-2021.10-6.oe2203.src.rpm uboot-tools-debugsource-2021.10-6.oe2203.x86_64.rpm uboot-tools-debuginfo-2021.10-6.oe2203.x86_64.rpm uboot-tools-2021.10-6.oe2203.x86_64.rpm squashfs filesystem implementation of U-Boot versions from v2020.10-rc2 to v2022.07-rc5 contains a heap-based buffer overflow vulnerability due to a defect in the metadata reading process. Loading a specially crafted squashfs image may lead to a denial-of-service (DoS) condition or arbitrary code execution. 2022-08-05 CVE-2022-33967 openEuler-22.03-LTS Medium 6.6 AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:H/A:L uboot-tools security update 2022-08-05 https://www.openeuler.org/en/security/safety-bulletin/detail.html?id=openEuler-SA-2022-1800