#linux

Debian Linux Security Advisory 5280-1 - Several issues were found in GRUB2's font handling code, which could result in crashes and potentially execution of arbitrary code. These could lead to by-pass of UEFI Secure Boot on affected systems.

Red Hat Security Advisory 2022-8207-01 - OpenJPEG is an open source library for reading and writing image files in JPEG2000 format.

Red Hat Security Advisory 2022-8291-01 - The rsync utility enables the users to copy and synchronize files locally or across a network. Synchronization with rsync is fast because rsync only sends the differences in files over the network instead of sending whole files. The rsync utility is also used as a mirroring tool. Issues addressed include a buffer over-read vulnerability.

Red Hat Security Advisory 2022-8250-01 - 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.

Red Hat Security Advisory 2022-8393-01 - The logrotate utility simplifies the administration of multiple log files by allowing their automatic rotation, compression, removal, and mailing. Issues addressed include a denial of service vulnerability.

Red Hat Security Advisory 2022-8222-01 - Xwayland is an X server for running X clients under Wayland. Issues addressed include an out of bounds access vulnerability.

Red Hat Security Advisory 2022-8162-01 - 389 Directory Server is an LDAP version 3 compliant server. The base packages include the Lightweight Directory Access Protocol server and command-line utilities for server administration. Issues addressed include denial of service and memory leak vulnerabilities.

Red Hat Security Advisory 2022-8434-01 - .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 7.0.100 RC 2 and .NET Runtime 7.0.0 RC 2.

Red Hat Security Advisory 2022-7955-01 - The skopeo command lets you inspect images from container image registries, get images and image layers, and use signatures to create and verify files. Issues addressed include a denial of service vulnerability.

Red Hat Security Advisory 2022-8062-01 - The unbound packages provide a validating, recursive, and caching DNS or DNSSEC resolver.