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AlmaLinux Security Advisories

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

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  • Medium max 4.7

    Moderate: pam security update

    Pluggable Authentication Modules (PAM) provide a system to set up authentication policies without the need to recompile programs to handle authentication. Security Fix(es): * pam: libpam: Libpam vulnerable to read hashed password (CVE-2024-10041) For more det…

    first Dec 17, 2024
  • Medium max 4.2

    Moderate: python3.11-urllib3 security update

    The python-urllib3 package provides the Python HTTP module with connection pooling and file POST abilities. Security Fix(es): * urllib3: Request body not stripped after redirect from 303 status changes request method to GET (CVE-2023-45803) For more details a…

    first Dec 17, 2024
  • Medium max 6.5

    Moderate: libreswan security and bug fix update

    Libreswan is an implementation of IPsec and IKE for Linux. IPsec is the Internet Protocol Security and uses strong cryptography to provide both authentication and encryption services. These services allow you to build secure tunnels through untrusted networks…

    first Apr 24, 2024
  • Medium max 5.3

    Moderate: gnutls security update

    The gnutls packages provide the GNU Transport Layer Security (GnuTLS) library, which implements cryptographic algorithms and protocols such as SSL, TLS, and DTLS. Security Fix(es): * gnutls: vulnerable to Minerva side-channel information leak (CVE-2024-28834)…

    first Apr 18, 2024
  • Medium max 7.5

    Moderate: expat security update

    Expat is a C library for parsing XML documents. Security Fix(es): * expat: parsing large tokens can trigger a denial of service (CVE-2023-52425) * expat: XML Entity Expansion (CVE-2024-28757)

    first Mar 26, 2024
  • Medium max 8.8

    Moderate: thunderbird security update

    Mozilla Thunderbird is a standalone mail and newsgroup client. This update upgrades Thunderbird to version 115.9.0. Security Fix(es): * nss: timing attack against RSA decryption (CVE-2023-5388) * Mozilla: Crash in NSS TLS method (CVE-2024-0743) * Mozilla: Lea…

    first Mar 25, 2024
  • Medium max 5.9

    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 Mar 5, 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: net/http/internal: Denial of Service (DoS) via Resource Consumption via HTTP re…

    first Mar 5, 2024
  • Medium max 9.8
    ALSA-2024:11486 17 CVEs

    Moderate: kernel security update

    The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fix(es): * kernel: Bluetooth: l2cap: fix null-ptr-deref in l2cap_chan_timeout (CVE-2024-27399) * kernel: bpf: Add BPF_PROG_TYPE_CGROUP_SKB attach type enforcement i…

    first Dec 19, 2024
  • Medium max 5.5

    Moderate: rear security update

    Relax-and-Recover is a recovery and system migration utility. The utility produces a bootable image and restores from backup using this image. It allows to restore to different hardware and can therefore be also used as a migration utility. Security Fix(es): …

    first Mar 5, 2024
  • Medium max 6.5

    Moderate: openssh security update

    OpenSSH is an SSH protocol implementation supported by a number of Linux, UNIX, and similar operating systems. It includes the core files necessary for both the OpenSSH client and server. Security Fix(es): * ssh: Prefix truncation attack on Binary Packet Prot…

    first Mar 5, 2024
  • Medium max 9.8

    Moderate: freeipmi security, bug fix, and enhancement update

    The freeipmi packages contain an Intelligent Platform Management Interface (IPMI) remote console and system management software based on the IPMI specification. Security Fix(es): * FreeIPMI: FreeIPMI: Arbitrary code execution via malformed Fujitsu System Even…

    first Oct 26, 2026
  • Medium max 6.1

    Moderate: Image builder components bug fix, enhancement and security update

    Image Builder is a service for building customized OS artifacts, such as VM images and OSTree commits, that uses osbuild under the hood. Security Fix(es): * osbuild-composer: race condition may disable GPG verification for package repositories (CVE-2024-2307)…

    first Apr 30, 2024
  • Medium max 5.8

    Moderate: pcs security update

    The pcs packages provide a command-line configuration system for the Pacemaker and Corosync utilities. Security Fix(es): * rubygem-rack: Denial of Service Vulnerability in Rack Content-Type Parsing (CVE-2024-25126) * rubygem-rack: Possible DoS Vulnerability w…

    first Apr 30, 2024
  • Medium max 7.5

    Moderate: .NET 7.0 security update

    .NET 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 that address a security vulnerability are now available. The updated versions are .NET SDK…

    first Mar 13, 2024
  • Medium max 5.3

    Moderate: libsndfile:1.0.31 security update

    libsndfile is a C library for reading and writing files containing sampled sound, such as AIFF, AU, or WAV. Security Fix(es): * libsndfile: Segmentation fault error in ogg_vorbis.c:417 vorbis_analysis_wrote() (CVE-2024-50612) For more details about the securi…

    first Dec 17, 2024
  • Medium max 6.5

    Moderate: protobuf security update

    The protobuf packages provide Protocol Buffers, Google's data interchange format. Protocol Buffers can encode structured data in an efficient yet extensible format, and provide a flexible, efficient, and automated mechanism for serializing structured data. Se…

    first Nov 15, 2022
  • Medium max 5.9

    Moderate: bind security update

    The Berkeley Internet Name Domain (BIND) is an implementation of the Domain Name System (DNS) protocols. BIND includes a DNS server (named); a resolver library (routines for applications to use when interfacing with DNS); and tools for verifying that the DNS …

    first Oct 26, 2026
  • Medium max 7.0

    Moderate: gcc-toolset-15-gcc security update

    The gcc-toolset-15-gcc package contains the GNU Compiler Collection version 15. Security Fix(es): * gcc-toolset-15-gcc: gcc: gcc-toolset-16: gcc: Denial of Service via use-after-free in binary heap erase_if (CVE-2026-102010) For more details about the securit…

    first Oct 26, 2026
  • Medium

    Moderate: qemu-kvm security and bug fix update

    Kernel-based Virtual Machine (KVM) is a full virtualization solution for Linux on a variety of architectures. The qemu-kvm packages provide the user-space component for running virtual machines that use KVM. Security Fix(es): * QEMU: virtio-net: map leaking o…

    first Jul 1, 2022
  • Medium max 7.5

    Moderate: expat security update

    Expat is a C library for parsing XML documents. Security Fix(es): * expat: stack exhaustion in doctype parsing (CVE-2022-25313) * expat: integer overflow in copyString() (CVE-2022-25314) For more details about the security issue(s), including the impact, a CV…

    first Jul 1, 2022
  • Medium max 5.9

    Moderate: glibc security update

    The glibc packages provide the standard C libraries (libc), POSIX thread libraries (libpthread), standard math libraries (libm), and the name service cache daemon (nscd) used by multiple programs on the system. Without these libraries, the Linux system cannot…

    first Oct 19, 2026
  • Medium max 4.8

    Moderate: openssh security update

    OpenSSH is an SSH protocol implementation supported by a number of Linux, UNIX, and similar operating systems. It includes the core files necessary for both the OpenSSH client and server. Security Fix(es): * openssh: OpenSSH: SFTP security bypass due to comma…

    first Oct 20, 2026
  • Medium max 6.5

    Moderate: perl-URI security update

    This module implements the URI class. Objects of this class represent "Uniform Resource Identifier references" as specified in RFC 2396 (and updated by RFC 2732). Security Fix(es): * URI: URI (for Perl): Security bypass due to incorrect hostname encoding via …

    first Oct 19, 2026
  • Medium max 7.5

    Moderate: tftp security update

    The Trivial File Transfer Protocol (TFTP) is typically used only for booting diskless workstations. The tftp packages include the tftp and tftp-server subpackages. The tftp subpackage provides the user interface for TFTP and the tftp-server subpackage provide…

    first Oct 13, 2026
  • Medium max 5.5

    Moderate: cockpit-machines security update

    Cockpit component for managing libvirt virtual machines. Security Fix(es): * cockpit-machines: cockpit-machines: Sensitive data exposure via command-line arguments (CVE-2026-92768) * cockpit-machines: cockpit-machines: Sensitive Data Exposure of guest credent…

    first Oct 21, 2026
  • Medium max 5.3

    Moderate: fetchmail security update

    Fetchmail is a remote mail retrieval and forwarding utility intended for use over on-demand TCP/IP links, like SLIP or PPP connections. Fetchmail supports every remote-mail protocol currently in use on the Internet (POP2, POP3, RPOP, APOP, KPOP, all IMAPs, ES…

    first Oct 20, 2026
  • Medium max 6.5

    Moderate: hostapd security update

    hostapd is a user space daemon for access point and authentication servers. It implements IEEE 802.11 access point management, IEEE 802.1X/WPA/WPA2/EAP Authenticators and RADIUS authentication server. hostapd is designed to be a "daemon" program that runs in …

    first Oct 19, 2026
  • Medium max 7.7

    Moderate: glibc security, bug fix, and enhancement update

    The glibc packages provide the standard C libraries (libc), POSIX thread libraries (libpthread), standard math libraries (libm), and the name service cache daemon (nscd) used by multiple programs on the system. Without these libraries, the Linux system cannot…

    first Oct 6, 2026
  • Medium max 9.8

    Moderate: ghostscript security update

    The Ghostscript suite contains utilities for rendering PostScript and PDF documents. Ghostscript translates PostScript code to common bitmap formats so that the code can be displayed or printed. Security Fix(es): * ghostscript: ghostscript: Heap buffer overfl…

    first Oct 1, 2026
  • Medium max 7.8

    Moderate: LibRaw security update

    LibRaw is a library for reading RAW files obtained from digital photo cameras (CRW/CR2, NEF, RAF, DNG, and others). Security Fix(es): * LibRaw: stack buffer overflow in LibRaw_buffer_datastream::gets() in src/libraw_datastream.cpp (CVE-2021-32142) For more de…

    first Nov 7, 2023
  • Medium max 9.8

    Moderate: python3.11-pip security update

    pip is a package management system used to install and manage software packages written in Python. Many packages can be found in the Python Package Index (PyPI). pip is a recursive acronym that can stand for either "Pip Installs Packages" or "Pip Installs Pyt…

    first Nov 7, 2023
  • Medium max 7.5
    ALSA-2023:6120 1 CVE 1 exploited

    Moderate: nginx:1.22 security update

    nginx is a web and proxy server supporting HTTP and other protocols, with a focus on high concurrency, performance, and low memory usage. Security Fix(es): * HTTP/2: Multiple HTTP/2 enabled web servers are vulnerable to a DDoS attack (Rapid Reset Attack) (CVE…

    first Oct 25, 2023
  • Medium max 7.5
    ALSA-2023:6077 2 CVEs 1 exploited

    Moderate: toolbox security update

    The rhel9/toolbox container image can be used with Toolbox to obtain AlmaLinux based containerized command line environments to aid with development and software testing. Toolbox is built on top of Podman and other standard container technologies from OCI. Th…

    first Oct 24, 2023
  • Medium max 9.8
    ALSA-2023:6346 10 CVEs

    Moderate: toolbox security and bug fix update

    Toolbox is a tool for Linux operating systems, which allows the use of containerized command line environments. It is built on top of Podman and other standard container technologies from OCI. Security Fix(es): * go-yaml: Improve heuristics preventing CPU/mem…

    first Nov 7, 2023
  • Medium max 6.6

    Moderate: krb5 security, bug fix, and enhancement 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 May 9, 2023
  • Medium max 9.8

    Moderate: php:8.1 security update

    PHP is an HTML-embedded scripting language commonly used with the Apache HTTP Server. The following packages have been upgraded to a later upstream version: php (8.1.14). Security Fix(es): * XKCP: buffer overflow in the SHA-3 reference implementation (CVE-202…

    first May 9, 2023
  • Medium max 6.3

    Moderate: wireshark security and bug fix update

    The wireshark packages contain a network protocol analyzer used to capture and browse the traffic running on a computer network. Security Fix(es): * wireshark: f5ethtrailer Infinite loop in legacy style dissector (CVE-2022-3190) For more details about the sec…

    first May 9, 2023
  • Medium max 7.8

    Moderate: emacs security and bug fix update

    GNU Emacs is a powerful, customizable, self-documenting text editor. It provides special code editing features, a scripting language (elisp), and the capability to read e-mail and news. Security Fix(es): * emacs: ctags local command execution vulnerability (C…

    first May 9, 2023
  • Medium max 6.5

    Moderate: libreswan security update

    Libreswan is an implementation of IPsec and IKE for Linux. IPsec is the Internet Protocol Security and uses strong cryptography to provide both authentication and encryption services. These services allow you to build secure tunnels through untrusted networks…

    first May 9, 2023