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AlmaLinux Security Advisories

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

6,419 results · Feed

  • High max 7.5

    Important: yggdrasil security update

    yggdrasil is a system daemon that subscribes to topics on an MQTT broker and routes any data received on the topics to an appropriate child "worker" process, exchanging data with its worker processes through a D-Bus message broker. Security Fix(es): * net/tex…

    first Oct 27, 2026
  • High max 9.8
    ALSA-2026:89860 11 CVEs

    Important: httpd security update

    The httpd packages provide the Apache HTTP Server, a powerful, efficient, and extensible web server. Security Fix(es): * httpd: httpd: HTTP response smuggling via crafted Transfer-Encoding response in mod_proxy_uwsgi (CVE-2026-63718) * httpd: httpd: Denial of…

    first Oct 26, 2026
  • Medium max 7.5

    Moderate: krb5 security update

    Kerberos is a network authentication system, which can improve the security of your network by eliminating the insecure practice of sending passwords over the network in unencrypted form. It allows clients and servers to authenticate to each other with the he…

    first Nov 12, 2024
  • Low max 3.1

    Low: NetworkManager security update

    NetworkManager is a system network service that manages network devices and connections, attempting to keep active network connectivity when available. Its capabilities include managing Ethernet, wireless, mobile broadband (WWAN), and PPPoE devices, as well a…

    first Nov 12, 2024
  • Medium

    Moderate: postfix security update

    The postfix packages provide a Mail Transport Agent (MTA), which supports protocols like LDAP, SMTP AUTH (SASL), and TLS. Security Fix(es): * postfix: SMTP smuggling vulnerability (CVE-2023-51764) For more details about the security issue(s), including the im…

    first Nov 12, 2024
  • Medium max 6.5

    Moderate: cyrus-imapd security update

    The cyrus-imapd packages contain a high-performance mail server with IMAP, POP3, NNTP, and SIEVE support. Security Fix(es): * cyrus-imapd: unbounded memory allocation by sending many LITERALs in a single command (CVE-2024-34055) For more details about the sec…

    first Nov 12, 2024
  • Medium max 8.7

    Moderate: 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 Nov 12, 2024
  • Medium max 8.7

    Moderate: python3.12 security update

    Python 3.12 is an accessible, high-level, dynamically typed, interpreted programming language, designed with an emphasis on code readability. It includes an extensive standard library, and has a vast ecosystem of third-party libraries. The python3.12 package …

    first Nov 12, 2024
  • Low max 2.8

    Low: bpftrace security update

    BPFtrace is a high-level tracing language for Linux enhanced Berkeley Packet Filter (eBPF) available in recent Linux kernels (4.x). BPFtrace uses LLVM as a backend to compile scripts to BPF-bytecode and makes use of BCC for interacting with the Linux BPF syst…

    first Nov 12, 2024
  • Medium max 7.0

    Moderate: gtk3 security update

    The GTK+ library provides a multi-platform toolkit for creating graphical user interfaces. The gtk3 packages contain GTK+ version 3. Security Fix(es): * gtk3: gtk2: Library injection from CWD (CVE-2024-6655) For more details about the security issue(s), inclu…

    first Nov 12, 2024
  • 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 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 8, 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
  • Medium max 6.3

    Moderate: python3.11-PyMySQL security update

    This package contains a pure-Python MySQL client library. The goal of PyMySQL is to be a drop-in replacement for MySQLdb and work on CPython, PyPy, IronPython and Jython. Security Fix(es): * python-pymysql: SQL injection if used with untrusted JSON input (CVE…

    first Nov 12, 2024
  • Medium max 6.3

    Moderate: python3.12-PyMySQL security update

    This package contains a pure-Python MySQL client library. The goal of PyMySQL is to be a drop-in replacement for MySQLdb and work on CPython, PyPy, IronPython and Jython. Security Fix(es): * python-pymysql: SQL injection if used with untrusted JSON input (CVE…

    first Nov 12, 2024
  • Medium max 5.9

    Moderate: iperf3 security update

    Iperf is a tool which can measure maximum TCP bandwidth and tune various parameters and UDP characteristics. Iperf reports bandwidth, delay jitter, and data-gram loss. Security Fix(es): * iperf3: possible denial of service (CVE-2023-7250,ESNET-SECADV-2023-000…

    first Nov 12, 2024
  • Medium max 7.5

    Moderate: jose security update

    Jose is a C-language implementation of the Javascript Object Signing and Encryption standards. The jose package is a dependency of the clevis and tang packages, together providing Network Bound Disk Encryption (NBDE) in AlmaLinux. Security Fix(es): * jose: re…

    first Nov 12, 2024
  • Medium

    Moderate: squashfs-tools security update

    SquashFS is a highly compressed read-only file system for Linux. These packages contain the utilities for manipulating squashfs file systems. Security Fix(es): * squashfs-tools: unvalidated filepaths allow writing outside of destination (CVE-2021-40153) * squ…

    first Apr 30, 2024
  • Medium max 8.8

    Moderate: gstreamer1-plugins-base security update

    GStreamer is a streaming media framework based on graphs of filters which operate on media data. The gstreamer1-plugins-base packages contain a collection of well-maintained base plug-ins. Security Fix(es): * gstreamer-plugins-base: heap overwrite in subtitle…

    first Apr 30, 2024
  • Medium max 6.5

    Moderate: libtiff security update

    The libtiff packages contain a library of functions for manipulating Tagged Image File Format (TIFF) files. Security Fix(es): * libtiff: infinite loop via a crafted TIFF file (CVE-2022-40090) * libtiff: segmentation fault in Fax3Encode in libtiff/tif_fax3.c (…

    first Apr 30, 2024
  • Medium max 7.0

    Moderate: perl security update

    Perl is a high-level programming language that is commonly used for system administration utilities and web programming. Security Fix(es): * perl: Write past buffer end via illegal user-defined Unicode property (CVE-2023-47038) For more details about the secu…

    first Apr 30, 2024
  • Medium max 6.0

    Moderate: pcp security update

    Performance Co-Pilot (PCP) is a suite of tools, services, and libraries for acquisition, archiving, and analysis of system-level performance measurements. Its light-weight distributed architecture makes it particularly well-suited to centralized analysis of c…

    first Apr 30, 2024
  • Medium

    Moderate: exfatprogs security update

    The exfatprogs package contains utilities for formatting and repairing exFAT filesystems. Security Fix(es): * exfatprogs: exfatprogs allows out-of-bounds memory access (CVE-2023-45897) For more details about the security issue(s), including the impact, a CVSS…

    first Apr 30, 2024
  • Medium max 7.5

    Moderate: freeglut security update

    freeglut is a completely open source alternative to the OpenGL Utility Toolkit (GLUT) library with an OSI approved free software license. Security Fix(es): * freeglut: memory leak via glutAddSubMenu() function (CVE-2024-24258) * freeglut: memory leak via glut…

    first Apr 30, 2024
  • Medium max 7.8

    Moderate: mingw components security update

    MinGW (Minimalist GNU for Windows) is a free and open source software development environment to create Microsoft Windows applications. Security Fix(es): * binutils: Heap-buffer-overflow binutils-gdb/bfd/libbfd.c in bfd_getl64 (CVE-2023-1579) For more details…

    first Apr 30, 2024
  • High max 7.0

    Important: tigervnc security update

    Virtual Network Computing (VNC) is a remote display system which allows users to view a computing desktop environment not only on the machine where it is running, but from anywhere on the Internet and from a wide variety of machine architectures. TigerVNC is …

    first Apr 30, 2024
  • Medium

    Moderate: libjpeg-turbo security update

    The libjpeg-turbo packages contain a library of functions for manipulating JPEG images. They also contain simple client programs for accessing the libjpeg functions. These packages provide the same functionality and API as libjpeg but with better performance.…

    first Apr 30, 2024
  • Medium max 4.3

    Moderate: mutt security update

    Mutt is a low resource, highly configurable, text-based MIME e-mail client. Mutt supports most e-mail storing formats, such as mbox and Maildir, as well as most protocols, including POP3 and IMAP. Security Fix(es): * mutt: null pointer dereference (CVE-2023-4…

    first Apr 30, 2024
  • Medium

    Moderate: httpd security update

    The httpd packages provide the Apache HTTP Server, a powerful, efficient, and extensible web server. Security Fix(es): * httpd: mod_macro: out-of-bounds read vulnerability (CVE-2023-31122) For more details about the security issue(s), including the impact, a …

    first Apr 30, 2024
  • Medium max 6.2

    Moderate: qt5-qtbase security update

    Qt is a software toolkit for developing applications. The qt5-base packages contain base tools for string, xml, and network handling in Qt. Security Fix(es): * qt: incorrect integer overflow check (CVE-2023-51714) * qtbase: potential buffer overflow when read…

    first Apr 30, 2024
  • Medium

    Moderate: 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 Apr 30, 2024
  • Medium

    Moderate: skopeo security update

    The skopeo command lets you inspect images from container image registries, get images and image layers, and use signatures to create and verify files. Security Fix(es): * golang: crypto/tls: Timing Side Channel attack in RSA based TLS key exchanges. (CVE-202…

    first Apr 30, 2024
  • Medium max 5.0

    Moderate: libvirt security update

    The libvirt library contains a C API for managing and interacting with the virtualization capabilities of Linux and other operating systems. In addition, libvirt provides tools for remote management of virtualized systems. Security Fix(es): * libvirt: NULL po…

    first Apr 30, 2024
  • Medium max 5.5

    Moderate: motif security update

    The motif packages include the Motif shared libraries needed to run applications which are dynamically linked against Motif, as well as MWM, the Motif Window Manager. Security Fix(es): * libXpm: out of bounds read in XpmCreateXpmImageFromBuffer() (CVE-2023-43…

    first Apr 30, 2024
  • Medium max 6.2

    Moderate: avahi security update

    Avahi is an implementation of the DNS Service Discovery and Multicast DNS specifications for Zero Configuration Networking. It facilitates service discovery on a local network. Avahi and Avahi-aware applications allow you to plug your computer into a network …

    first Apr 30, 2024
  • Medium max 7.5

    Moderate: harfbuzz security update

    HarfBuzz is an implementation of the OpenType Layout engine. Security Fix(es): * harfbuzz: allows attackers to trigger O(n^2) growth via consecutive marks (CVE-2023-25193) For more details about the security issue(s), including the impact, a CVSS score, ackno…

    first Apr 30, 2024
  • Medium max 7.5

    Moderate: mod_jk and mod_proxy_cluster security update

    The mod_jk module is a plugin for the Apache HTTP Server to connect it with the Apache Tomcat servlet engine. The mod_proxy_cluster module is a plugin for the Apache HTTP Server that provides load-balancer functionality. Security Fix(es): * httpd: Apache Tomc…

    first Apr 30, 2024
  • Medium

    Moderate: zziplib security update

    The zziplib is a lightweight library to easily extract data from zip files. Security Fix(es): * zziplib: invalid memory access at zzip_disk_entry_to_file_header in mmapped.c (CVE-2020-18770) For more details about the security issue(s), including the impact, …

    first Apr 30, 2024
  • Medium max 7.5
    ALSA-2024:2368 3 CVEs 1 exploited

    Moderate: mod_http2 security update

    The mod_http2 Apache httpd module implements the HTTP2 protocol (h2+h2c) on top of libnghttp2 for httpd 2.4 servers. Security Fix(es): * httpd: mod_http2: DoS in HTTP/2 with initial window size 0 (CVE-2023-43622) * mod_http2: reset requests exhaust memory (in…

    first Apr 30, 2024
  • Medium max 5.4

    Moderate: python-jinja2 security update

    The python-jinja2 package contains Jinja2, a template engine written in pure Python. Jinja2 provides a Django inspired non-XML syntax but supports inline expressions and an optional sandboxed environment. Security Fix(es): * jinja2: HTML attribute injection w…

    first Apr 30, 2024