An update for sudo is now available for openEuler-20.03-LTS-SP1,openEuler-20.03-LTS-SP3,openEuler-22.03-LTS and openEuler-22.03-LTS-SP1 Security Advisory openeuler-security@openeuler.org openEuler security committee openEuler-SA-2023-1049 Final 1.0 1.0 2023-02-03 Initial 2023-02-03 2023-02-03 openEuler SA Tool V1.0 2023-02-03 sudo security update An update for sudo is now available for openEuler-20.03-LTS-SP1,openEuler-20.03-LTS-SP3,openEuler-22.03-LTS and openEuler-22.03-LTS-SP1. Sudo is a program designed to allow a sysadmin to give limited root privileges to users and log root activity. The basic philosophy is to give as few privileges as possible but still allow people to get their work done. Security Fix(es): In Sudo before 1.9.12p2, the sudoedit (aka -e) feature mishandles extra arguments passed in the user-provided environment variables (SUDO_EDITOR, VISUAL, and EDITOR), allowing a local attacker to append arbitrary entries to the list of files to process. This can lead to privilege escalation. Affected versions are 1.8.0 through 1.9.12.p1. The problem exists because a user-specified editor may contain a "--" argument that defeats a protection mechanism, e.g., an EDITOR='vim -- /path/to/extra/file' value.(CVE-2023-22809) An update for sudo is now available for openEuler-20.03-LTS-SP1,openEuler-20.03-LTS-SP3,openEuler-22.03-LTS and openEuler-22.03-LTS-SP1. 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 sudo https://www.openeuler.org/en/security/safety-bulletin/detail.html?id=openEuler-SA-2023-1049 https://www.openeuler.org/en/security/cve/detail.html?id=CVE-2023-22809 https://nvd.nist.gov/vuln/detail/CVE-2023-22809 openEuler-20.03-LTS-SP1 openEuler-20.03-LTS-SP3 openEuler-22.03-LTS openEuler-22.03-LTS-SP1 sudo-devel-1.9.2-10.oe1.aarch64.rpm sudo-debuginfo-1.9.2-10.oe1.aarch64.rpm sudo-1.9.2-10.oe1.aarch64.rpm sudo-debugsource-1.9.2-10.oe1.aarch64.rpm sudo-1.9.2-10.oe1.aarch64.rpm sudo-debuginfo-1.9.2-10.oe1.aarch64.rpm sudo-debugsource-1.9.2-10.oe1.aarch64.rpm sudo-devel-1.9.2-10.oe1.aarch64.rpm sudo-1.9.8p2-9.oe2203.aarch64.rpm sudo-debuginfo-1.9.8p2-9.oe2203.aarch64.rpm sudo-devel-1.9.8p2-9.oe2203.aarch64.rpm sudo-debugsource-1.9.8p2-9.oe2203.aarch64.rpm sudo-1.9.8p2-9.oe2203sp1.aarch64.rpm sudo-debuginfo-1.9.8p2-9.oe2203sp1.aarch64.rpm sudo-devel-1.9.8p2-9.oe2203sp1.aarch64.rpm sudo-debugsource-1.9.8p2-9.oe2203sp1.aarch64.rpm sudo-help-1.9.2-10.oe1.noarch.rpm sudo-help-1.9.2-10.oe1.noarch.rpm sudo-help-1.9.8p2-9.oe2203.noarch.rpm sudo-help-1.9.8p2-9.oe2203sp1.noarch.rpm sudo-1.9.2-10.oe1.src.rpm sudo-1.9.2-10.oe1.src.rpm sudo-1.9.8p2-9.oe2203.src.rpm sudo-1.9.8p2-9.oe2203sp1.src.rpm sudo-debuginfo-1.9.2-10.oe1.x86_64.rpm sudo-1.9.2-10.oe1.x86_64.rpm sudo-devel-1.9.2-10.oe1.x86_64.rpm sudo-debugsource-1.9.2-10.oe1.x86_64.rpm sudo-debuginfo-1.9.2-10.oe1.x86_64.rpm sudo-devel-1.9.2-10.oe1.x86_64.rpm sudo-1.9.2-10.oe1.x86_64.rpm sudo-debugsource-1.9.2-10.oe1.x86_64.rpm sudo-debuginfo-1.9.8p2-9.oe2203.x86_64.rpm sudo-devel-1.9.8p2-9.oe2203.x86_64.rpm sudo-1.9.8p2-9.oe2203.x86_64.rpm sudo-debugsource-1.9.8p2-9.oe2203.x86_64.rpm sudo-1.9.8p2-9.oe2203sp1.x86_64.rpm sudo-debuginfo-1.9.8p2-9.oe2203sp1.x86_64.rpm sudo-debugsource-1.9.8p2-9.oe2203sp1.x86_64.rpm sudo-devel-1.9.8p2-9.oe2203sp1.x86_64.rpm In Sudo before 1.9.12p2, the sudoedit (aka -e) feature mishandles extra arguments passed in the user-provided environment variables (SUDO_EDITOR, VISUAL, and EDITOR), allowing a local attacker to append arbitrary entries to the list of files to process. This can lead to privilege escalation. Affected versions are 1.8.0 through 1.9.12.p1. The problem exists because a user-specified editor may contain a -- argument that defeats a protection mechanism, e.g., an EDITOR= vim -- /path/to/extra/file value. 2023-02-03 CVE-2023-22809 openEuler-20.03-LTS-SP1 openEuler-20.03-LTS-SP3 openEuler-22.03-LTS openEuler-22.03-LTS-SP1 High 7.8 AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N sudo security update 2023-02-03 https://www.openeuler.org/en/security/safety-bulletin/detail.html?id=openEuler-SA-2023-1049