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AlmaLinux Security Advisories

Source: https://errata.almalinux.org/

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  • High max 8.8

    Important: mailman:2.1 security update

    Mailman is a program used to help manage e-mail discussion lists. Security Fix(es): * mailman: CSRF token bypass allows to perform CSRF attacks and admin takeover (CVE-2021-44227) For more details about the security issue(s), including the impact, a CVSS scor…

    first Dec 2, 2021
  • High

    Important: mailman:2.1 security update

    Mailman is a program used to help manage e-mail discussion lists. Security Fix(es): * mailman: CSRF token bypass allows to perform CSRF attacks and account takeover (CVE-2021-42097) * mailman: CSRF token derived from admin password allows offline brute-force …

    first Nov 23, 2021
  • High

    Important: kernel security update

    The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fix(es): * kernel: Insufficient validation of user-supplied sizes for the MSG_CRYPTO message type (CVE-2021-43267) * kernel: timer tree corruption leads to missing …

    first Nov 15, 2021
  • High max 5.8

    Important: freerdp security update

    FreeRDP is a free implementation of the Remote Desktop Protocol (RDP), released under the Apache license. The xfreerdp client can connect to RDP servers such as Microsoft Windows machines, xrdp, and VirtualBox. Security Fix(es): * freerdp: improper client inp…

    first Nov 11, 2021
  • High max 8.8

    Important: xz security update

    XZ Utils is an integrated collection of user-space file compression utilities based on the Lempel-Ziv-Markov chain algorithm (LZMA), which performs lossless data compression. The algorithm provides a high compression ratio while keeping the decompression time…

    first Jun 13, 2022
  • High

    Important: postgresql:12 security update

    PostgreSQL is an advanced object-relational database management system (DBMS). The following packages have been upgraded to a later upstream version: postgresql (12.11). Security Fix(es): * postgresql: Autovacuum, REINDEX, and others omit "security restricted…

    first May 31, 2022
  • High

    Important: postgresql:10 security update

    PostgreSQL is an advanced object-relational database management system (DBMS). The following packages have been upgraded to a later upstream version: postgresql (10.21). Security Fix(es): * postgresql: Autovacuum, REINDEX, and others omit "security restricted…

    first May 30, 2022
  • High max 9.8

    Important: maven:3.5 security update

    The Apache Maven Shared Utils project aims to be an improved functional replacement for plexus-utils in Maven. Security Fix(es): * maven-shared-utils: Command injection via Commandline class (CVE-2022-29599) For more details about the security issue(s), inclu…

    first May 30, 2022
  • High max 9.8

    Important: maven:3.6 security update

    The Apache Maven Shared Utils project aims to be an improved functional replacement for plexus-utils in Maven. Security Fix(es): * maven-shared-utils: Command injection via Commandline class (CVE-2022-29599) For more details about the security issue(s), inclu…

    first May 30, 2022
  • High max 9.0

    Important: nodejs:16 security update

    Node.js is a software development platform for building fast and scalable network applications in the JavaScript programming language. Security Fix(es): * npm: npm ci succeeds when package-lock.json doesn't match package.json (CVE-2021-43616) For more details…

    first May 30, 2022
  • High max 7.5

    Important: .NET Core 3.1 security, bug fix, and enhancement update

    .NET Core is a managed-software framework. It implements a subset of the .NET framework APIs and several new APIs, and it includes a CLR implementation. New versions of .NET Core that address a security vulnerability are now available. The updated versions ar…

    first May 11, 2022
  • High max 7.5

    ALSA-2022:5468: php:8.0 security update (Important)

    PHP is an HTML-embedded scripting language commonly used with the Apache HTTP Server. Security Fix(es): * php: password of excessive length triggers buffer overflow leading to RCE (CVE-2022-31626) For more details about the security issue(s), including the im…

    first Jun 30, 2022
  • High

    Important: kernel-rt security and bug fix update

    The kernel-rt packages provide the Real Time Linux Kernel, which enables fine-tuning for systems with extremely high determinism requirements. Security Fix(es): * kernel: buffer overflow in IPsec ESP transformation code (CVE-2022-27666) * kernel: out-of-bound…

    first Jun 28, 2022
  • High

    Important: kernel security and bug fix update

    The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fix(es): * kernel: buffer overflow in IPsec ESP transformation code (CVE-2022-27666) * kernel: out-of-bounds read in fbcon_get_font function (CVE-2020-28915) For mo…

    first Jun 30, 2022
  • High max 8.1

    Important: rsyslog security update

    The rsyslog packages provide an enhanced, multi-threaded syslog daemon. It supports MySQL, syslog/TCP, RFC 3195, permitted sender lists, filtering on any message part, and fine-grained control over output format. Security Fix(es): * rsyslog: Heap-based overfl…

    first May 30, 2022
  • High max 7.5

    Important: rsync security update

    The rsync utility enables the users to copy and synchronize files locally or across a network. Synchronization with rsync is fast because rsync only sends the differences in files over the network instead of sending whole files. The rsync utility is also used…

    first May 11, 2022
  • High max 7.5

    Important: .NET 5.0 security, bug fix, and enhancement update

    .NET Core is a managed-software framework. It implements a subset of the .NET framework APIs and several new APIs, and it includes a CLR implementation. New versions of .NET Core that address a security vulnerability are now available. The updated versions ar…

    first May 11, 2022
  • High max 8.1

    Important: grub2, mokutil, shim, and shim-unsigned-x64 security update

    The grub2 packages provide version 2 of the Grand Unified Boot Loader (GRUB), a highly configurable and customizable boot loader with modular architecture. The packages support a variety of kernel formats, file systems, computer architectures, and hardware de…

    first Jun 16, 2022
  • High

    Important: subversion:1.10 security update

    Subversion (SVN) is a concurrent version control system which enables one or more users to collaborate in developing and maintaining a hierarchy of files and directories while keeping a history of all changes. Security Fix(es): * subversion: Subversion's mod_…

    first May 12, 2022
  • High max 8.8

    Important: container-tools:3.0 security update

    The container-tools module contains tools for working with containers, notably podman, buildah, skopeo, and runc. Security Fix(es): * psgo: Privilege escalation in 'podman top' (CVE-2022-1227) For more details about the security issue(s), including the impact…

    first May 10, 2022
  • High max 8.8

    Important: pandoc security update

    Pandoc is a markdown/markup conversion tool. The version of pandoc in AlmaLinux 8 CRB uses cmark-gfm (GitHub's extended version of the C reference implementation of CommonMark) for parts of its conversion. The update, fixes CVE-2022-24724: an integer overflow…

    first Jul 18, 2022
  • High

    Important: kernel-rt security and bug fix update

    The kernel-rt packages provide the Real Time Linux Kernel, which enables fine-tuning for systems with extremely high determinism requirements. Security Fix(es): * kernel: race condition in perf_event_open leads to privilege escalation (CVE-2022-1729) For more…

    first Jul 13, 2022
  • High

    Important: kernel security, bug fix, and enhancement update

    The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fix(es): * kernel: race condition in perf_event_open leads to privilege escalation (CVE-2022-1729) For more details about the security issue(s), including the impac…

    first Jul 13, 2022
  • High

    Important: squid:4 security update

    Squid is a high-performance proxy caching server for web clients, supporting FTP, Gopher, and HTTP data objects. Security Fix(es): * squid: DoS when processing gopher server responses (CVE-2021-46784) For more details about the security issue(s), including th…

    first Jul 7, 2022
  • High max 7.5

    Important: pcs security update

    The pcs packages provide a command-line configuration system for the Pacemaker and Corosync utilities. Security Fix(es): * sinatra: path traversal possible outside of public_dir when serving static files (CVE-2022-29970) For more details about the security is…

    first May 18, 2022
  • High max 7.5

    Important: .NET 6.0 security, bug fix, and enhancement update

    .NET Core is a managed-software framework. It implements a subset of the .NET framework APIs and several new APIs, and it includes a CLR implementation. New versions of .NET Core that address a security vulnerability are now available. The updated versions ar…

    first May 11, 2022
  • High max 8.8

    Important: kernel security update

    The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fix(es): * kernel: xfrm: esp: avoid in-place decrypt on shared skb frags (CVE-2026-43284) For more details about the security issue(s), including the impact, a CVSS…

    first May 8, 2026
  • High max 8.2

    Important: expat security update

    Expat is a C library for parsing XML documents. Security Fix(es): * expat: expat: Denial of Service via integer overflow in expat_realloc (CVE-2026-102633) * expat: expat: Information disclosure via heap buffer over-read in XML_ParseBuffer (CVE-2026-77214) Fo…

  • High max 9.3

    Important: kernel-rt security, bug fix, and enhancement update

    The kernel-rt packages provide the Real Time Linux Kernel, which enables fine-tuning for systems with extremely high determinism requirements. Security Fix(es): * kernel: KVM: arm64: vgic: Handle race between interrupt affinity change and LPI disabling (CVE-2…

  • High max 9.8

    Important: thunderbird security update

    Mozilla Thunderbird is a standalone mail and newsgroup client. This update upgrades Thunderbird to version 91.9.0. Security Fix(es): * Mozilla: Bypassing permission prompt in nested browsing contexts (CVE-2022-29909) * Mozilla: iframe Sandbox bypass (CVE-2022…

    first May 5, 2022
  • High max 9.8

    Important: firefox security update

    Mozilla Firefox is an open-source web browser, designed for standards compliance, performance, and portability. This update upgrades Firefox to version 91.9.0 ESR. Security Fix(es): * Mozilla: Bypassing permission prompt in nested browsing contexts (CVE-2022-…

    first May 4, 2022
  • High max 9.8

    Important: xmlrpc-c security update

    XML-RPC is a remote procedure call (RPC) protocol that uses XML to encode its calls and HTTP as a transport mechanism. The xmlrpc-c packages provide a network protocol to allow a client program to make a simple RPC (remote procedure call) over the Internet. I…

    first Apr 28, 2022
  • High max 8.8

    flatpak bug fix and enhancement update

    Flatpak is a system for building, distributing, and running sandboxed desktop applications on Linux. Bug Fix(es) and Enhancement(s): * CVE-2021-41133 flatpak: sandbox bypass via recent VFS-manipulating syscalls (BZ#2012868)

    first Nov 9, 2021
  • High max 6.5

    Important: kernel security and bug fix update

    The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fix(es): * kernel: use-after-free in net/bluetooth/hci_event.c when destroying an hci_chan (CVE-2021-33034) * kernel: security bypass in certs/blacklist.c and certs…

    first Jun 29, 2021
  • High

    Important: postgresql:13 security update

    PostgreSQL is an advanced object-relational database management system (DBMS). The following packages have been upgraded to a later upstream version: postgresql (13.3). Security Fix(es): * postgresql: Buffer overrun from integer overflow in array subscripting…

    first Jun 10, 2021
  • High max 7.6

    Important: container-tools:3.0 security update

    The container-tools module contains tools for working with containers, notably podman, buildah, skopeo, and runc. Security Fix(es): * runc: vulnerable to symlink exchange attack (CVE-2021-30465) For more details about the security issue(s), including the impa…

    first Jun 10, 2021
  • High

    Important: postgresql:9.6 security update

    PostgreSQL is an advanced object-relational database management system (DBMS). The following packages have been upgraded to a later upstream version: postgresql (9.6.22) Security Fix(es): * postgresql: Buffer overrun from integer overflow in array subscriptin…

    first Jun 9, 2021
  • High max 7.6

    Important: container-tools:2.0 security update

    The container-tools module contains tools for working with containers, notably podman, buildah, skopeo, and runc. Security Fix(es): * runc: vulnerable to symlink exchange attack (CVE-2021-30465) For more details about the security issue(s), including the impa…

    first Jun 8, 2021
  • High

    Important: postgresql:12 security update

    PostgreSQL is an advanced object-relational database management system (DBMS). The following packages have been upgraded to a later upstream version: postgresql (12.7) Security Fix(es): * postgresql: Buffer overrun from integer overflow in array subscripting …

    first Jun 10, 2021
  • High max 7.6

    Important: container-tools:rhel8 security update

    The container-tools module contains tools for working with containers, notably podman, buildah, skopeo, and runc. Security Fix(es): * runc: vulnerable to symlink exchange attack (CVE-2021-30465) For more details about the security issue(s), including the impa…

    first Jun 10, 2021