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AlmaLinux Security Advisories

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

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  • High max 7.8

    Important: libxml2 security update

    The libxml2 library is a development toolbox providing the implementation of various XML standards. Security Fix(es): * libxslt: Heap Use-After-Free in libxslt caused by atype corruption in xmlAttrPtr (CVE-2025-7425) For more details about the security issue(…

    first Jul 31, 2025
  • High max 8.7

    Important: jackson-annotations, jackson-core, jackson-databind, jackson-jaxrs-providers, and jackson-modules-base security update

    Core part of Jackson that defines Streaming API as well as basic shared abstractions. Security Fix(es): * com.fasterxml.jackson.core/jackson-core: jackson-core Potential StackoverflowError (CVE-2025-52999) For more details about the security issue(s), includi…

    first Jul 30, 2025
  • High max 9.8

    Important: thunderbird security update

    Mozilla Thunderbird is a standalone mail and newsgroup client. Security Fix(es): * firefox: thunderbird: Large branch table could lead to truncated instruction (CVE-2025-8028) * firefox: thunderbird: Memory safety bugs (CVE-2025-8035) * firefox: thunderbird: …

    first Jul 29, 2025
  • Medium max 5.9

    Moderate: libtpms security update

    The libtpms is a library providing Trusted Platform Module (TPM) functionality for virtual machines. Security Fix(es): * libtpms: Libtpms Out-of-Bounds Read Vulnerability (CVE-2025-49133) For more details about the security issue(s), including the impact, a C…

    first Jul 29, 2025
  • Medium max 6.9
    ALSA-2025:1210 1 CVE 1 exploited

    Moderate: tbb security update

    Threading Building Blocks (TBB) is a C++ runtime library that abstracts the low-level threading details necessary for optimal multi-core performance. Security Fix(es): * jquery: Untrusted code execution via <option> tag in HTML passed to DOM manipulation meth…

    first Feb 10, 2025
  • Medium max 7.0

    Moderate: icu security update

    The International Components for Unicode (ICU) library provides robust and full-featured Unicode services. Security Fix(es): * icu: Stack buffer overflow in the SRBRoot::addTag function (CVE-2025-5222) For more details about the security issue(s), including t…

    first Jul 29, 2025
  • High max 7.5

    Important: redis:7 security update

    Redis is an advanced key-value store. It is often referred to as a data-structure server since keys can contain strings, hashes, lists, sets, and sorted sets. For performance, Redis works with an in-memory data set. You can persist it either by dumping the da…

    first Jul 28, 2025
  • High max 7.2

    Important: sqlite security update

    SQLite is a C library that implements an SQL database engine. A large subset of SQL92 is supported. A complete database is stored in a single disk file. The API is designed for convenience and ease of use. Applications that link against SQLite can enjoy the p…

    first Jul 28, 2025
  • Medium max 8.4
    ALSA-2025:11861 10 CVEs

    Moderate: kernel security update

    The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fix(es): * kernel: media: uvcvideo: Fix double free in error path (CVE-2024-57980) * kernel: wifi: iwlwifi: limit printed string from FW file (CVE-2025-21905) * ker…

    first Jul 28, 2025
  • High max 8.7

    Important: unbound security update

    The unbound packages provide a validating, recursive, and caching DNS or DNSSEC resolver. Security Fix(es): * unbound: Unbound Cache poisoning (CVE-2025-5994) For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, a…

    first Jul 28, 2025
  • High max 9.8
    ALSA-2025:1184 10 CVEs

    Important: thunderbird security update

    Mozilla Thunderbird is a standalone mail and newsgroup client. Security Fix(es): * firefox: thunderbird: Memory safety bugs fixed in Firefox 135, Thunderbird 135, Firefox ESR 128.7, and Thunderbird 128.7 (CVE-2025-1017) * firefox: thunderbird: Use-after-free …

    first Feb 10, 2025
  • Medium max 7.7

    Moderate: fence-agents security update

    The fence-agents packages provide a collection of scripts for handling remote power management for cluster devices. They allow failed or unreachable nodes to be forcibly restarted and removed from the cluster. Security Fix(es): * setuptools: Path Traversal Vu…

    first Jul 21, 2025
  • High max 9.8

    Important: tomcat security update

    Apache Tomcat is a servlet container for the Java Servlet and JavaServer Pages (JSP) technologies. Security Fix(es): * tomcat: Incomplete fix for CVE-2024-50379 - RCE due to TOCTOU issue in JSP compilation (CVE-2024-56337) * tomcat: Apache Tomcat: DoS via mal…

    first Jul 16, 2025
  • Medium max 9.8

    Moderate: glib2 security update

    GLib provides the core application building blocks for libraries and applications written in C. It provides the core object system used in GNOME, the main loop implementation, and a large set of utility functions for strings and common data structures. Securi…

    first Jul 15, 2025
  • High max 9.1

    Important: libxml2 security update

    The libxml2 library is a development toolbox providing the implementation of various XML standards. Security Fix(es): * libxml: Heap use after free (UAF) leads to Denial of service (DoS) (CVE-2025-49794) * libxml: Type confusion leads to Denial of service (Do…

    first Jul 9, 2025
  • Medium max 6.8

    Moderate: golang security update

    The golang packages provide the Go programming language compiler. Security Fix(es): * net/[http:](http:) Sensitive headers not cleared on cross-origin redirect in net/http (CVE-2025-4673) For more details about the security issue(s), including the impact, a C…

    first Jul 9, 2025
  • Medium max 7.4

    Moderate: gnome-remote-desktop security update

    GNOME Remote Desktop is a remote desktop and screen sharing service for the GNOME desktop environment. Security Fix(es): * gnome-remote-desktop: Uncontrolled Resource Consumption due to Malformed RDP PDUs (CVE-2025-5024) For more details about the security is…

    first Jul 8, 2025
  • High max 8.6

    Important: kernel security update

    The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fix(es): * kernel: ipv6: mcast: extend RCU protection in igmp6_send() (CVE-2025-21759) * kernel: ovl: fix UAF in ovl_dentry_update_reval by moving dput() in ovl_lin…

    first Jul 7, 2025
  • High max 9.4

    Important: python3.12 security update

    Python is an interpreted, interactive, object-oriented programming language, which includes modules, classes, exceptions, very high level dynamic data types and dynamic typing. Python supports interfaces to many system calls and libraries, as well as to vario…

    first Jul 2, 2025
  • High max 9.4

    Important: python3.9 security update

    Python is an interpreted, interactive, object-oriented programming language, which includes modules, classes, exceptions, very high level dynamic data types and dynamic typing. Python supports interfaces to many system calls and libraries, as well as to vario…

    first Jul 1, 2025
  • Medium max 9.8

    Moderate: bzip2 security update

    The bzip2 packages contain a freely available, high-quality data compressor. It provides both standalone compression and decompression utilities, as well as a shared library for use with other programs. Security Fix(es): * bzip2: bzip2: Data integrity error w…

    first Feb 4, 2025
  • Medium max 9.8

    Moderate: keepalived security update

    The keepalived utility provides simple and robust facilities for load balancing and high availability. The load balancing framework relies on the well-known and widely used IP Virtual Server (IPVS) kernel module providing layer-4 (transport layer) load balanc…

    first Feb 4, 2025
  • High max 9.8

    Important: firefox security update

    Mozilla Firefox is an open-source web browser, designed for standards compliance, performance, and portability. Security Fix(es): * firefox: thunderbird: Large branch table could lead to truncated instruction (CVE-2025-8028) * firefox: thunderbird: Memory saf…

    first Jul 24, 2025
  • High max 8.6
    ALSA-2025:11462 7 CVEs 1 exploited

    Important: git security update

    Git is a distributed revision control system with a decentralized architecture. As opposed to centralized version control systems with a client-server model, Git ensures that each working copy of a Git repository is an exact copy with complete revision histor…

    first Jul 21, 2025
  • High max 8.8

    Important: cloud-init security update

    The cloud-init packages provide a set of init scripts for cloud instances. Cloud instances need special scripts to run during initialization to retrieve and install SSH keys, and to let the user run various scripts. Security Fix(es): * cloud-init: Cloud init …

    first Jul 14, 2025
  • High max 8.3

    Important: podman security update

    The podman tool manages pods, container images, and containers. It is part of the libpod library, which is for applications that use container pods. Container pods is a concept in Kubernetes. Security Fix(es): * podman: podman missing TLS verification (CVE-20…

    first Jul 8, 2025
  • Medium max 7.7

    Moderate: python-setuptools security update

    Python is an interpreted, interactive, object-oriented programming language, which includes modules, classes, exceptions, very high level dynamic data types and dynamic typing. Python supports interfaces to many system calls and libraries, as well as to vario…

    first Jul 7, 2025
  • Medium max 9.8

    Moderate: socat security update

    The socat utility establishes bi-directional byte streams and transfers data between them. The utility can establish streams between a large set of channels, such as files, pipes, devices, and sockets. Security Fix(es): * socat: arbitrary file overwrite via p…

    first Jul 7, 2025
  • High max 6.5

    Important: thunderbird security update

    Mozilla Thunderbird is a standalone mail and newsgroup client. Security Fix(es): * thunderbird: Unsolicited File Download, Disk Space Exhaustion, and Credential Leakage via mailbox:/// Links (CVE-2025-5986) For more details about the security issue(s), includ…

    first Jul 2, 2025
  • High max 9.4

    Important: python3.11 security update

    Python is an interpreted, interactive, object-oriented programming language, which includes modules, classes, exceptions, very high level dynamic data types and dynamic typing. Python supports interfaces to many system calls and libraries, as well as to vario…

    first Jul 1, 2025
  • Medium max 9.8

    Moderate: mingw-glib2 security update

    GLib provides the core application building blocks for libraries and applications written in C. It provides the core object system used in GNOME, the main loop implementation, and a large set of utility functions for strings and common data structures. Securi…

    first Feb 4, 2025
  • High max 8.6

    Important: buildah security update

    The buildah package provides a tool for facilitating building OCI container images. Among other things, buildah enables you to: Create a working container, either from scratch or using an image as a starting point; Create an image, either from a working conta…

    first Feb 4, 2025
  • Medium max 7.3

    Moderate: libkcapi security, bug fix, and enhancement update

    libkcapi allows user-space to access the Linux kernel crypto API. This library uses the netlink interface and exports easy to use APIs so that a developer does not need to consider the low-level netlink interface handling. The library does not implement any c…

    first Sep 14, 2026
  • Medium max 5.5

    Moderate: dbus-broker security update

    dbus-broker is an implementation of a message bus as defined by the D-Bus specification. Its aim is to provide high performance and reliability, while keeping compatibility to the D-Bus reference implementation. It is exclusively written for Linux systems, an…

    first Aug 31, 2026
  • Low max 8.1

    Low: php security, bug fix, and enhancement update

    PHP is an HTML-embedded scripting language commonly used with the Apache HTTP Server. Security Fix(es): * php: ext/openssl: memory corruption in openssl_encrypt with AES-WRAP-PAD (CVE-2026-14355) * php: ext-pgsql: PHP: SQL injection via improper backslash esc…

    first Aug 31, 2026
  • High max 9.0

    Important: libXfont2 security update

    X.Org X11 libXfont2 runtime library Security Fix(es): * libxfont2: Font Server Client encoding[] Out-Of-Bounds Read/Write (CVE-2026-59679) * libxfonts2: libXfont2: Privilege Escalation via Heap Buffer Overflow in Font Server Client (CVE-2026-44950) For more d…

    first Aug 17, 2026
  • High max 8.6

    Important: bind9.18 security update

    BIND (Berkeley Internet Name Domain) is an implementation of the DNS (Domain Name System) protocols. BIND includes a DNS server (named), which resolves host names to IP addresses; a resolver library (routines for applications to use when interfacing with DNS)…

    first Aug 17, 2026
  • Medium max 7.3

    Moderate: glib2 security update

    GLib provides the core application building blocks for libraries and applications written in C. It provides the core object system used in GNOME, the main loop implementation, and a large set of utility functions for strings and common data structures. Securi…

    first Aug 17, 2026
  • High max 8.1

    Important: curl security update

    The curl packages provide the libcurl library and the curl utility for downloading files from servers using various protocols, including HTTP, FTP, and LDAP. Security Fix(es): * curl: curl: Authentication bypass due to incorrect connection reuse with Negotiat…

    first Aug 17, 2026
  • Medium max 6.6

    Moderate: gstreamer1-plugins-good security update

    GStreamer is a streaming media framework based on graphs of filters which operate on media data. The gstreamer1-plugins-good packages contain a collection of well-supported plug-ins of good quality and under the LGPL license. Security Fix(es): * gstreamer1-pl…

    first Aug 17, 2026