An update for pam is now available for openEuler-22.03-LTS-SP3 Security Advisory openeuler-security@openeuler.org openEuler security committee openEuler-SA-2024-1130 Final 1.0 1.0 2024-02-02 Initial 2024-02-02 2024-02-02 openEuler SA Tool V1.0 2024-02-02 pam security update An update for pam is now available for openEuler-22.03-LTS-SP3. PAM (Pluggable Authentication Modules) is a system of libraries that handle the authentication tasks of applications (services) on the system. Security Fix(es): A vulnerability was found in Linux PAM. An unprivileged user that is not yet in a corresponding mount namespace with ~/tmp mounted as a polyinstantiated dir can place a FIFO there, and a subsequent attempt to login as this user with `pam_namespace` configured will cause the `openat()` in `protect_dir()` to block the attempt, causing a local denial of service.(CVE-2024-22365) An update for pam is now available for openEuler-22.03-LTS-SP3. 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 pam https://www.openeuler.org/en/security/safety-bulletin/detail.html?id=openEuler-SA-2024-1130 https://www.openeuler.org/en/security/cve/detail.html?id=CVE-2024-22365 https://nvd.nist.gov/vuln/detail/CVE-2024-22365 openEuler-22.03-LTS-SP3 pam-debuginfo-1.5.2-7.oe2203sp3.aarch64.rpm pam-debugsource-1.5.2-7.oe2203sp3.aarch64.rpm pam-devel-1.5.2-7.oe2203sp3.aarch64.rpm pam-1.5.2-7.oe2203sp3.aarch64.rpm pam-help-1.5.2-7.oe2203sp3.noarch.rpm pam-1.5.2-7.oe2203sp3.src.rpm pam-devel-1.5.2-7.oe2203sp3.x86_64.rpm pam-1.5.2-7.oe2203sp3.x86_64.rpm pam-debugsource-1.5.2-7.oe2203sp3.x86_64.rpm pam-debuginfo-1.5.2-7.oe2203sp3.x86_64.rpm A vulnerability was found in Linux PAM. An unprivileged user that is not yet in a corresponding mount namespace with ~/tmp mounted as a polyinstantiated dir can place a FIFO there, and a subsequent attempt to login as this user with `pam_namespace` configured will cause the `openat()` in `protect_dir()` to block the attempt, causing a local denial of service. 2024-02-02 CVE-2024-22365 openEuler-22.03-LTS-SP3 Medium 5.5 AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H pam security update 2024-02-02 https://www.openeuler.org/en/security/safety-bulletin/detail.html?id=openEuler-SA-2024-1130