An update for shadow is now available for openEuler-20.03-LTS-SP1,openEuler-20.03-LTS-SP3,openEuler-22.03-LTS,openEuler-22.03-LTS-SP1 and openEuler-22.03-LTS-SP2 Security Advisory openeuler-security@openeuler.org openEuler security committee openEuler-SA-2023-1687 Final 1.0 1.0 2023-09-28 Initial 2023-09-28 2023-09-28 openEuler SA Tool V1.0 2023-09-28 shadow security update An update for shadow is now available for openEuler-20.03-LTS-SP1,openEuler-20.03-LTS-SP3,openEuler-22.03-LTS,openEuler-22.03-LTS-SP1 and openEuler-22.03-LTS-SP2. This package includes the necessary programs for converting plain password files to the shadow password format and to manage user and group accounts. Security Fix(es): When gpasswd(1) asks for the new password, it asks twice (as is usual for confirming the new password). Each of those 2 password prompts uses agetpass() to get the password. If the second agetpass() fails, the first password, which has been copied into the 'static' buffer 'pass' via STRFCPY(), wasn't being zeroed.(CVE-2023-4641) An update for shadow is now available for openEuler-20.03-LTS-SP1,openEuler-20.03-LTS-SP3,openEuler-22.03-LTS,openEuler-22.03-LTS-SP1 and openEuler-22.03-LTS-SP2. openEuler Security has rated this update as having a security impact of low. 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. Low shadow https://www.openeuler.org/en/security/safety-bulletin/detail.html?id=openEuler-SA-2023-1687 https://www.openeuler.org/en/security/cve/detail.html?id=CVE-2023-4641 https://nvd.nist.gov/vuln/detail/CVE-2023-4641 openEuler-20.03-LTS-SP1 openEuler-20.03-LTS-SP3 openEuler-22.03-LTS openEuler-22.03-LTS-SP1 openEuler-22.03-LTS-SP2 shadow-debuginfo-4.8.1-9.oe1.aarch64.rpm shadow-debugsource-4.8.1-9.oe1.aarch64.rpm shadow-4.8.1-9.oe1.aarch64.rpm shadow-debuginfo-4.8.1-8.oe1.aarch64.rpm shadow-4.8.1-8.oe1.aarch64.rpm shadow-debugsource-4.8.1-8.oe1.aarch64.rpm shadow-debugsource-4.9-11.oe2203.aarch64.rpm shadow-subid-devel-4.9-11.oe2203.aarch64.rpm shadow-debuginfo-4.9-11.oe2203.aarch64.rpm shadow-4.9-11.oe2203.aarch64.rpm shadow-4.9-13.oe2203sp1.aarch64.rpm shadow-subid-devel-4.9-13.oe2203sp1.aarch64.rpm shadow-debuginfo-4.9-13.oe2203sp1.aarch64.rpm shadow-debugsource-4.9-13.oe2203sp1.aarch64.rpm shadow-4.9-13.oe2203sp2.aarch64.rpm shadow-debugsource-4.9-13.oe2203sp2.aarch64.rpm shadow-debuginfo-4.9-13.oe2203sp2.aarch64.rpm shadow-subid-devel-4.9-13.oe2203sp2.aarch64.rpm shadow-help-4.8.1-9.oe1.noarch.rpm shadow-help-4.8.1-8.oe1.noarch.rpm shadow-help-4.9-11.oe2203.noarch.rpm shadow-help-4.9-13.oe2203sp1.noarch.rpm shadow-help-4.9-13.oe2203sp2.noarch.rpm shadow-4.8.1-9.oe1.src.rpm shadow-4.8.1-8.oe1.src.rpm shadow-4.9-11.oe2203.src.rpm shadow-4.9-13.oe2203sp1.src.rpm shadow-4.9-13.oe2203sp2.src.rpm shadow-debugsource-4.8.1-9.oe1.x86_64.rpm shadow-4.8.1-9.oe1.x86_64.rpm shadow-debuginfo-4.8.1-9.oe1.x86_64.rpm shadow-4.8.1-8.oe1.x86_64.rpm shadow-debuginfo-4.8.1-8.oe1.x86_64.rpm shadow-debugsource-4.8.1-8.oe1.x86_64.rpm shadow-4.9-11.oe2203.x86_64.rpm shadow-debuginfo-4.9-11.oe2203.x86_64.rpm shadow-subid-devel-4.9-11.oe2203.x86_64.rpm shadow-debugsource-4.9-11.oe2203.x86_64.rpm shadow-debuginfo-4.9-13.oe2203sp1.x86_64.rpm shadow-debugsource-4.9-13.oe2203sp1.x86_64.rpm shadow-subid-devel-4.9-13.oe2203sp1.x86_64.rpm shadow-4.9-13.oe2203sp1.x86_64.rpm shadow-debuginfo-4.9-13.oe2203sp2.x86_64.rpm shadow-4.9-13.oe2203sp2.x86_64.rpm shadow-debugsource-4.9-13.oe2203sp2.x86_64.rpm shadow-subid-devel-4.9-13.oe2203sp2.x86_64.rpm When gpasswd(1) asks for the new password, it asks twice (as is usual for confirming the new password). Each of those 2 password prompts uses agetpass() to get the password. If the second agetpass() fails, the first password, which has been copied into the static buffer pass via STRFCPY(), wasn t being zeroed. 2023-09-28 CVE-2023-4641 openEuler-20.03-LTS-SP1 openEuler-20.03-LTS-SP3 openEuler-22.03-LTS openEuler-22.03-LTS-SP1 openEuler-22.03-LTS-SP2 Low 3.3 AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N shadow security update 2023-09-28 https://www.openeuler.org/en/security/safety-bulletin/detail.html?id=openEuler-SA-2023-1687