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AlmaLinux Security Advisories

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

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  • High max 7.0

    Important: libblockdev security update

    The libblockdev packages provide a C library with GObject introspection support used for low-level operations on block devices. The library serves as a thin wrapper around plug-ins for specific functionality, such as LVM, Btrfs, LUKS, or MD RAID. Security Fix…

    first Jun 23, 2025
  • Medium max 9.1

    Moderate: gvisor-tap-vsock security update

    A replacement for libslirp and VPNKit, written in pure Go. It is based on the network stack of gVisor. Compared to libslirp, gvisor-tap-vsock brings a configurable DNS server and dynamic port forwarding. Security Fix(es): * net/[http:](http:) Request smugglin…

    first Jun 17, 2025
  • Medium max 9.1

    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): * net/[http:](http:) Request smuggling due to acceptance of invalid chunked data in net/h…

    first Jun 17, 2025
  • Medium max 9.1

    Moderate: git-lfs security update

    Git Large File Storage (LFS) replaces large files such as audio samples, videos, datasets, and graphics with text pointers inside Git, while storing the file contents on a remote server. Security Fix(es): * net/[http:](http:) Request smuggling due to acceptan…

    first Jun 16, 2025
  • High max 7.5

    Important: .NET 8.0 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 Jun 11, 2025
  • High max 6.9

    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 May 13, 2025
  • High max 7.8

    Important: libxslt security update

    libxslt is a library for transforming XML files into other textual formats (including HTML, plain text, and other XML representations of the underlying data) using the standard XSLT stylesheet transformation mechanism. Security Fix(es): * libxslt: Use-After-F…

    first May 13, 2025
  • High max 9.2

    Important: php security update

    PHP is an HTML-embedded scripting language commonly used with the Apache HTTP Server. Security Fix(es): * php: Header parser of http stream wrapper does not handle folded headers (CVE-2025-1217) * php: Stream HTTP wrapper header check might omit basic auth he…

    first May 13, 2025
  • Medium max 9.0

    Moderate: corosync security update

    The corosync packages provide the Corosync Cluster Engine and C APIs for AlmaLinux cluster software. Security Fix(es): * corosync: Stack buffer overflow from 'orf_token_endian_convert' (CVE-2025-30472) For more details about the security issue(s), including t…

    first May 13, 2025
  • Medium max 6.6

    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): * go-jose: Go JOSE's Parsing Vulnerable to Denial of Service (CVE-2025-27144) For more de…

    first May 13, 2025
  • Medium max 5.3

    Moderate: exiv2 security update

    Exiv2 is a C++ library to access image metadata, supporting read and write access to the Exif, IPTC and XMP metadata, Exif MakerNote support, extract and delete methods for Exif thumbnails, classes to access Ifd, and support for various image formats. Securit…

    first May 13, 2025
  • High max 7.5

    Important: opentelemetry-collector security update

    Collector with the supported components for a AlmaLinux build of OpenTelemetry Security Fix(es): * github.com/expr-lang/expr: Expr: Denial of Service via uncontrolled recursion in expression evaluation (CVE-2025-68156) For more details about the security issu…

    first Dec 18, 2025
  • High max 7.3

    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 Nov 25, 2025
  • Medium max 4.1

    Moderate: vim security update

    Vim (Vi IMproved) is an updated and improved version of the vi editor. Security Fix(es): * vim: Vim path traversal (CVE-2025-53906) * vim: Vim path traversial (CVE-2025-53905) For more details about the security issue(s), including the impact, a CVSS score, a…

    first Nov 11, 2025
  • Medium max 5.4

    Moderate: libssh security update

    libssh is a library which implements the SSH protocol. It can be used to implement client and server applications. Security Fix(es): * libssh: out-of-bounds read in sftp_handle() (CVE-2025-5318) For more details about the security issue(s), including the impa…

    first Nov 11, 2025
  • High max 8.1

    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): * database/sql: Postgres Scan Race Condition (CVE…

    first Nov 11, 2025
  • High max 7.8

    Important: 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): * linux-pam: Linux-pam directory Traversal (CVE-2025-6020) For more details about the …

    first Nov 11, 2025
  • High max 9.4

    Important: qt6-qtsvg security update

    Scalable Vector Graphics (SVG) is an XML-based language for describing two-dimensional vector graphics. Qt provides classes for rendering and displaying SVG drawings in widgets and on other paint devices. Security Fix(es): * qtsvg: Use-after-free vulnerabilit…

    first Nov 5, 2025
  • High max 10.0

    Important: valkey security update

    Valkey 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. You can run atomic operations on these types, like appending to a string; incrementing the value in …

    first Nov 4, 2025
  • High max 9.9

    Important: .NET 9.0 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 Oct 15, 2025
  • Medium max 5.3

    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 Sep 23, 2025
  • Medium max 6.8

    Moderate: opentelemetry-collector security update

    Collector with the supported components for a AlmaLinux build of OpenTelemetry 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 th…

    first Sep 23, 2025
  • High max 7.8

    Important: libarchive security update

    The libarchive programming library can create and read several different streaming archive formats, including GNU tar, cpio, and ISO 9660 CD-ROM images. Libarchive is used notably in the bsdtar utility, scripting language bindings such as python-libarchive, a…

    first Aug 20, 2025
  • Medium max 9.1

    Moderate: opentelemetry-collector security update

    Collector with the supported components for a AlmaLinux build of OpenTelemetry Security Fix(es): * net/[http:](http:) Request smuggling due to acceptance of invalid chunked data in net/http (CVE-2025-22871) For more details about the security issue(s), includ…

    first Aug 5, 2025
  • High max 7.5

    Important: valkey security update

    Valkey 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. You can run atomic operations on these types, like appending to a string; incrementing the value in …

    first Jul 21, 2025
  • High max 8.4

    Important: openexr security update

    OpenEXR is an open-source high-dynamic-range floating-point image file format for high-quality image processing and storage. This document presents a brief overview of OpenEXR and explains concepts that are specific to this format. This package containes the …

    first Apr 13, 2026
  • 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): * libpng: libpng: Arbitrary code execution due to use-after-free vulnerability (CVE-2026-33416) * libpng: libpng: Information dis…

    first Apr 13, 2026
  • Medium max 0.0

    Moderate: crun security update

    crun is a OCI runtime Security Fix(es): * crun: crun: Privilege escalation due to incorrect parsing of the `--user` option (CVE-2026-30892) For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related in…

    first Apr 6, 2026
  • High max 8.8

    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: FreeRDP: Arbitrary …

    first Mar 26, 2026
  • High max 7.5

    Important: yggdrasil-worker-package-manager security update

    yggdrasil-worker-package-manager is a simple package manager yggd worker. It knows how to install and remove packages, add, remove, enable and disable repositories, and does rudimentary detection of the host it is running on to guess the package manager to us…

    first Mar 19, 2026
  • High max 9.1

    Important: opentelemetry-collector security update

    Collector with the supported components for a AlmaLinux build of OpenTelemetry Security Fix(es): * golang: net/url: Memory exhaustion in query parameter parsing in net/url (CVE-2025-61726) * crypto/tls: Unexpected session resumption in crypto/tls (CVE-2025-68…

    first Mar 10, 2026
  • High max 9.1

    Important: git-lfs security update

    Git Large File Storage (LFS) replaces large files such as audio samples, videos, datasets, and graphics with text pointers inside Git, while storing the file contents on a remote server. Security Fix(es): * crypto/x509: golang: Denial of Service due to excess…

    first Mar 10, 2026
  • High max 10.0
    ALSA-2026:3361 38 CVEs

    Important: firefox security update

    Mozilla Firefox is an open-source web browser, designed for standards compliance, performance, and portability. Security Fix(es): * libvpx: Heap buffer overflow in libvpx (CVE-2026-2447) * firefox: Invalid pointer in the JavaScript Engine component (CVE-2026-…

    first Feb 25, 2026
  • High max 8.2

    Important: 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 Feb 23, 2026
  • High max 9.1

    Important: grafana-pcp security update

    The Grafana plugin for Performance Co-Pilot includes datasources for scalable time series from pmseries and Redis, live PCP metrics and bpftrace scripts from pmdabpftrace, as well as several dashboards. Security Fix(es): * crypto/x509: golang: Denial of Servi…

    first Feb 23, 2026
  • High max 8.8

    Important: fontforge security update

    FontForge is a font editor for outline and bitmap fonts. It supports a range of font formats, including PostScript (ASCII and binary Type 1, some Type 3 and Type 0), TrueType, OpenType (Type2) and CID-keyed fonts. Security Fix(es): * fontforge: FontForge: Rem…

    first Feb 9, 2026
  • Medium max 7.5

    Moderate: 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: libcurl: Curl out of bounds read for cookie path (CVE-2025-9086) For more d…

    first Feb 3, 2026
  • Medium max 7.8

    Moderate: wireshark security 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: NULL Pointer Dereference in Wireshark (CVE-2025-9817) For more details about the security issue(s),…

    first Feb 2, 2026
  • High max 7.5

    Important: image-builder security update

    A local binary for building customized OS artifacts such as VM images and OSTree commits. Uses osbuild under the hood. Security Fix(es): * net/url: Incorrect parsing of IPv6 host literals in net/url (CVE-2026-25679) For more details about the security issue(s…

    first May 5, 2026
  • Medium max 8.7

    Moderate: python-tornado 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 May 5, 2026