ID de Prueba:	1.3.6.1.4.1.25623.1.1.10.2021.0501
Categoría:	Mageia Linux Local Security Checks
Título:	Mageia: Security Advisory (MGASA-2021-0501)
Resumen:	The remote host is missing an update for the 'php' package(s) announced via the MGASA-2021-0501 advisory.
Descripción:	Summary: The remote host is missing an update for the 'php' package(s) announced via the MGASA-2021-0501 advisory. Vulnerability Insight: Updated php packages fix security vulnerability: In PHP versions 8.0.x below 8.0.12, when running PHP FPM SAPI with main FPM daemon process running as root and child worker processes running as lower-privileged users, it is possible for the child processes to access memory shared with the main process and write to it, modifying it in a way that would cause the root process to conduct invalid memory reads and writes, which can be used to escalate privileges from local unprivileged user to the root user (CVE-2021-21703). The php packages have been updated to 8.0.12 that fixes this issue and other bugs. Affected Software/OS: 'php' package(s) on Mageia 8. Solution: Please install the updated package(s). CVSS Score: 6.9 CVSS Vector: AV:L/AC:M/Au:N/C:C/I:C/A:C
Referencia Cruzada:	Common Vulnerability Exposure (CVE) ID: CVE-2021-21703 https://security.netapp.com/advisory/ntap-20211118-0003/ Debian Security Information: DSA-4992 (Google Search) https://www.debian.org/security/2021/dsa-4992 Debian Security Information: DSA-4993 (Google Search) https://www.debian.org/security/2021/dsa-4993 https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/6PZVLICZUJMXOGWOUWSBAEGIVTF6Y6V3/ https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/PBM3KKB3RY2YPOKNMC4HIH7IH3T3WC74/ https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/JO5RA6YOBGGGKLIA6F6BQRZDDECF5L3R/ https://security.gentoo.org/glsa/202209-20 https://bugs.php.net/bug.php?id=81026 https://www.oracle.com/security-alerts/cpuapr2022.html https://www.oracle.com/security-alerts/cpujan2022.html https://lists.debian.org/debian-lts-announce/2021/10/msg00021.html http://www.openwall.com/lists/oss-security/2021/10/26/7
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