RLSA-2023:5362 Important: nodejs:18 security, bug fix, and enhancement update

Node.js is a software development platform for building fast and scalable network applications in the JavaScript programming language. The following packages have been upgraded to a later upstream version: nodejs 18. BZ2234409 Security Fixes: nodejs: Permissions policies can be bypassed via...

RLSA-2025:23109 Moderate: mysql security update

MySQL is a multi-user, multi-threaded SQL database server. It consists of the MySQL server daemon mysqld and many client programs and libraries. Security Fixes: mysql: DML unspecified vulnerability CPU Oct 2025 CVE-2025-53053 mysql: InnoDB unspecified vulnerability CPU Oct 2025 CVE-2025-53044...

RLSA-2025:0161 Important: 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 Fixes: iperf: Denial of Service in iperf Due to Improper JSON Handling CVE-2024-53580 For more details about the securit...

RLSA-2025:0925 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 Fixes: bzip2: bzip2: Data integrity error when decompressing with data integrity test...

RLSA-2024:10860 Important: ruby:3.1 security update

Ruby is an extensible, interpreted, object-oriented, scripting language. It has features to process text files and to perform system management tasks. Security Fixes: rexml: REXML ReDoS vulnerability CVE-2024-49761 For more details about the security issues, including the impact, a CVSS score,...

RLSA-2024:10850 Important: ruby:2.5 security update

Ruby is an extensible, interpreted, object-oriented, scripting language. It has features to process text files and to perform system management tasks. Security Fixes: rexml: REXML ReDoS vulnerability CVE-2024-49761 For more details about the security issues, including the impact, a CVSS score,...

RLSA-2024:10831 Important: postgresql:16 security update

PostgreSQL is an advanced object-relational database management system DBMS. Security Fixes: postgresql: PostgreSQL SET ROLE, SET SESSION AUTHORIZATION reset to wrong user ID CVE-2024-10978 postgresql: PostgreSQL PL/Perl environment variable changes execute arbitrary code CVE-2024-10979 postgresq...

RLSA-2024:8846 Important: container-tools:rhel8 security update

The container-tools module contains tools for working with containers, notably podman, buildah, skopeo, and runc. Security Fixes: Podman: Buildah: cri-o: FIPS Crypto-Policy Directory Mounting Issue in containers/common Go Library CVE-2024-9341 Buildah: Podman: Improper Input Validation in...

RLSA-2024:8876 Moderate: go-toolset:rhel8 security update

Go Toolset provides the Go programming language tools and libraries. Go is alternatively known as golang. Security Fixes: golang: net/netip: Unexpected behavior from Is methods for IPv4-mapped IPv6 addresses CVE-2024-24790 For more details about the security issues, including the impact, a CVSS...

RLSA-2024:7136 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 Fixes: encoding/gob: golang: Calling Decoder.Decode on a message which contains deeply nested structure...

RLSA-2024:4620 Important: libndp security update

Libndp is a library used by NetworkManager that provides a wrapper for the IPv6 Neighbor Discovery Protocol. It also provides a tool named ndptool for sending and receiving NDP messages. Security Fixes: libndp: buffer overflow in route information length field CVE-2024-5564 For more details about...

RLSA-2024:3008 Important: pmix security update

The Process Management Interface PMI provides process management functions for MPI implementations. PMI Exascale PMIx provides an extended version of the PMI standard specifically designed to support clusters up to and including exascale sizes. Security Fixes: pmix: race condition allows attacker...

RLSA-2024:3253 Moderate: virt:rhel and virt-devel:rhel security update

Kernel-based Virtual Machine KVM offers a full virtualization solution for Linux on numerous hardware platforms. The virt:rhel module contains packages which provide user-space components used to run virtual machines using KVM. The packages also provide APIs for managing and interacting with the...

RLSA-2024:3626 Moderate: libxml2 security update

The libxml2 library is a development toolbox providing the implementation of various XML standards. Security Fixes: libxml2: use-after-free in XMLReader CVE-2024-25062 For more details about the security issues, including the impact, a CVSS score, acknowledgments, and other related information,...

RLSA-2024:3667 Moderate: cockpit security update

Cockpit enables users to administer GNU/Linux servers using a web browser. It offers network configuration, log inspection, diagnostic reports, SELinux troubleshooting, interactive command-line sessions, and more. Security Fixes: cockpit: command injection when deleting a sosreport with a crafted...

RLSA-2023:6539 Moderate: perl-CPAN security update

The CPAN module is a tool to query, download and build perl modules from CPAN sites. Security Fixes: perl: CPAN.pm does not verify TLS certificates when downloading distributions over HTTPS CVE-2023-31484 For more details about the security issues, including the impact, a CVSS score,...

RLSA-2024:2463 Moderate: systemd security update

The systemd packages contain systemd, a system and service manager for Linux, compatible with the SysV and LSB init scripts. It provides aggressive parallelism capabilities, uses socket and D-Bus activation for starting services, offers on-demand starting of daemons, and keeps track of processes...

RLSA-2024:1998 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 such as virtual private network VPN...

RLSA-2024:0143 Moderate: idm:DL1 security update

Rocky Enterprise Software Foundation Identity Management IdM is a centralized authentication, identity management, and authorization solution for both traditional and cloud-based enterprise environments. Security Fixes: Kerberos: delegation constrain bypass in S4U2Proxy CVE-2020-17049 ipa: Invali...

RLSA-2023:7207 Moderate: c-ares security update

The c-ares C library defines asynchronous DNS Domain Name System requests and provides name resolving API. Security Fixes: c-ares: Heap buffer over read in aresparsesoareply CVE-2020-22217 c-ares: Buffer Underwrite in aresinetnetpton CVE-2023-31130 For more details about the security issues,...

RLSA-2023:6266 Critical: squid security update

Squid is a high-performance proxy caching server for web clients, supporting FTP, Gopher, and HTTP data objects. Security Fixes: SQUID-2023:3 squid: Denial of Service in HTTP Digest Authentication CVE-2023-46847 SQUID-2023:1 squid: Request/Response smuggling in HTTP/1.1 and ICAP CVE-2023-46846...

RLSA-2023:5463 Important: python3.11 security update

Python 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. Security Fixes: python: TLS handshake bypass CVE-2023-40217 For mo...

RLSA-2023:3822 Moderate: virt:rhel and virt-devel:rhel security and bug fix update

Kernel-based Virtual Machine KVM offers a full virtualization solution for Linux on numerous hardware platforms. The virt:rhel module contains packages which provide user-space components used to run virtual machines using KVM. The packages also provide APIs for managing and interacting with the...

RLSA-2023:3587 Important: thunderbird security update

Mozilla Thunderbird is a standalone mail and newsgroup client. This update upgrades Thunderbird to version 102.12.0. Security Fixes: Mozilla: Click-jacking certificate exceptions through rendering lag CVE-2023-34414 Mozilla: Memory safety bugs fixed in Firefox 114 and Firefox ESR 102.12...

RLSA-2023:0959 Moderate: tar security update

The GNU tar program can save multiple files in an archive and restore files from an archive. Security Fixes: tar: heap buffer overflow at fromheader in list.c via specially crafted checksum CVE-2022-48303 For more details about the security issues, including the impact, a CVSS score,...

RLSA-2023:0103 Moderate: expat security update

Expat is a C library for parsing XML documents. Security Fixes: expat: use-after free caused by overeager destruction of a shared DTD in XMLExternalEntityParserCreate CVE-2022-43680 For more details about the security issues, including the impact, a CVSS score, acknowledgments, and other related...

RLSA-2023:0049 Moderate: grub2 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 devices. Security Fixes: grub2: Buffer...

RLSA-2022:8492 Important: python39:3.9 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 various windowing systems. Security Fixes:...

RLSA-2022:8078 Moderate: flac security update

FLAC stands for Free Lossless Audio Codec. FLAC is similar to Ogg Vorbis, but lossless. The FLAC project consists of the stream format, reference encoders and decoders in library form, a command-line program to encode and decode FLAC files, and a command-line metadata editor for FLAC files...

RLSA-2022:8062 Moderate: unbound security, bug fix, and enhancement update

The unbound packages provide a validating, recursive, and caching DNS or DNSSEC resolver. The following packages have been upgraded to a later upstream version: unbound 1.16.2. BZ2087120 Security Fixes: unbound: novel ghost domain attack that allows attackers to trigger continued resolvability of...

RLSA-2022:7622 Moderate: unbound security, bug fix, and enhancement update

The unbound packages provide a validating, recursive, and caching DNS or DNSSEC resolver. The following packages have been upgraded to a later upstream version: unbound 1.16.2. BZ2027735 Security Fixes: unbound: the novel ghost domain where malicious users to trigger continued resolvability of...

RLSA-2022:7185 Important: device-mapper-multipath security update

The device-mapper-multipath packages provide tools that use the device-mapper multipath kernel module to manage multipath devices. Security Fixes: device-mapper-multipath: Authorization bypass, multipathd daemon listens for client connections on an abstract Unix socket CVE-2022-41974 For more...

RLSA-2022:6523 Moderate: .NET Core 3.1 security and bugfix 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 3.1.423 and .NET Runtime 3.1.29...

RLSA-2022:6314 Important: pcs security update

The pcs packages provide a command-line configuration system for the Pacemaker and Corosync utilities. Security Fixes: pcs: obtaining an authentication token for hacluster user could lead to privilege escalation CVE-2022-2735 For more details about the security issues, including the impact, a CVS...

RLSA-2022:5317 Moderate: libxml2 security update

The libxml2 library is a development toolbox providing the implementation of various XML standards. Security Fixes: libxml2: integer overflows in xmlBuf and xmlBuffer lead to out-of-bounds write CVE-2022-29824 For more details about the security issues, including the impact, a CVSS score,...

RLSA-2022:5251 Moderate: pcre2 security update

The pcre2 package contains a new generation of the Perl Compatible Regular Expression libraries for implementing regular expression pattern matching using the same syntax and semantics as Perl. Security Fixes: pcre2: Out-of-bounds read in compilexclassmatchingpath in pcre2jitcompile.c CVE-2022-15...

RLSA-2022:4990 Important: cups security update

The Common UNIX Printing System CUPS provides a portable printing layer for Linux, UNIX, and similar operating systems. Security Fixes: cups: authorization bypass when using "local" authorization CVE-2022-26691 For more details about the security issues, including the impact, a CVSS score,...

RLSA-2022:1930 Moderate: keepalived security and bug fix 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 balancing. Keepalived implements a set of checke...

RLSA-2022:0827 Important: .NET Core 3.1 security and bugfix 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 security vulnerabilities are now available. The updated versions are .NET SDK 3.1.417 and .NET Runtime 3.1.23...

RLSA-2022:0418 Important: varnish:6 security update

Varnish Cache is a high-performance HTTP accelerator. It stores web pages in memory so web servers don't have to create the same web page over and over again, giving the website a significant speed up. Security Fixes: varnish: HTTP/1 request smuggling vulnerability CVE-2022-23959 For more details...

RLSA-2022:0185 Moderate: java-11-openjdk security update

The java-11-openjdk packages provide the OpenJDK 11 Java Runtime Environment and the OpenJDK 11 Java Software Development Kit. Security Fixes: OpenJDK: Incomplete deserialization class filtering in ObjectInputStream Serialization, 8264934 CVE-2022-21248 OpenJDK: Incorrect reading of TIFF files in...

RLSA-2021:4592 Moderate: gcc-toolset-10-annobin security update

Annobin provides a compiler plugin to annotate and tools to examine compiled binary files. Security Fixes: Developer environment: Unicode's bidirectional BiDi override characters can cause trojan source attacks CVE-2021-42574 The following changes were introduced in annobin in order to facilitate...

RLSA-2021:4424 Moderate: openssl security and bug fix update

OpenSSL is a toolkit that implements the Secure Sockets Layer SSL and Transport Layer Security TLS protocols, as well as a full-strength general-purpose cryptography library. Security Fixes: openssl: integer overflow in CipherUpdate CVE-2021-23840 openssl: NULL pointer dereference in...

RLSA-2021:4413 Moderate: tpm2-tools security and enhancement update

The tpm2-tools packages add a set of utilities for management and utilization of Trusted Platform Module TPM 2.0 devices from user space. Security Fixes: tpm2-tools: fixed AES wrapping key in tpm2import CVE-2021-3565 For more details about the security issues, including the impact, a CVSS score,...

RLSA-2021:4321 Moderate: linuxptp security, bug fix, and enhancement update

The linuxptp packages provide Precision Time Protocol PTP implementation for Linux according to IEEE standard 1588 for Linux. The dual design goals are to provide a robust implementation of the standard and to use the most relevant and modern Application Programming Interfaces API offered by the...

RLSA-2021:4158 Moderate: python-lxml security update

lxml is an XML processing library providing access to libxml2 and libxslt libraries using the Python ElementTree API. Security Fixes: python-lxml: Missing input sanitization for formaction HTML5 attributes may lead to XSS CVE-2021-28957 For more details about the security issues, including the...

RLSA-2021:2988 Important: varnish:6 security update

Varnish Cache is a high-performance HTTP accelerator. It stores web pages in memory so web servers don't have to create the same web page over and over again, giving the website a significant speed up. Security Fixes: varnish: HTTP/2 request smuggling attack via a large Content-Length header for ...

RLSA-2021:1206 Important: gnutls and nettle 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. Nettle is a cryptographic library that is designed to fit easily in almost any context: In crypto toolkits for object-oriented languages...

RLSA-2021:0734 Important: nodejs:12 security update

Node.js is a software development platform for building fast and scalable network applications in the JavaScript programming language. The following packages have been upgraded to a later upstream version: nodejs 12.21.0. Security Fixes: nodejs: HTTP2 'unknownProtocol' cause DoS by resource...

RLSA-2020:4638 Low: sysstat security update

The sysstat packages provide the sar and iostat commands. These commands enable system monitoring of disk, network, and other I/O activity. Security Fixes: sysstat: memory corruption due to an integer overflow in remapstruct in sacommon.c CVE-2019-16167 For more details about the security issues,...