#ssl

Red Hat Security Advisory 2024-4581-03 - An update for podman is now available for Red Hat Enterprise Linux 9.0 Update Services for SAP Solutions. Issues addressed include a memory leak vulnerability.

Secure Boot technology is part of Unified Extensible Firmware Interface (UEFI) specification. It is a useful and powerful tool which can be used to improve boot time security of an operating system by only allowing trusted code to be executed on that system. The technology is not new—it was part of UEFI specification since v2.0 (2006), and it is extensively used by x86 hardware vendors today. In the cloud world, however, the technology only became available fairly recently:Google made Shielded VMs generally available in April, 2019Microsoft announced Trusted Launch general availability in No

Ubuntu Security Notice 6893-2 - It was discovered that a race condition existed in the Bluetooth subsystem in the Linux kernel when modifying certain settings values through debugfs. A privileged local attacker could use this to cause a denial of service. Several security issues were discovered in the Linux kernel. An attacker could possibly use these to compromise the system.

Red Hat Security Advisory 2024-4554-03 - An update for kernel-rt is now available for Red Hat Enterprise Linux 9.2 Extended Update Support. Issues addressed include code execution and use-after-free vulnerabilities.

GeoServer is an open-source software server written in Java that provides the ability to view, edit, and share geospatial data. It is designed to be a flexible, efficient solution for distributing geospatial data from a variety of sources such as Geographic Information System (GIS) databases, web-based data, and personal datasets. In the GeoServer versions before 2.23.6, greater than or equal to 2.24.0, before 2.24.4 and greater than equal to 2.25.0, and before 2.25.1, multiple OGC request parameters allow remote code execution (RCE) by unauthenticated users through specially crafted input against a default GeoServer installation due to unsafely evaluating property names as XPath expressions. An attacker can abuse this by sending a POST request with a malicious xpath expression to execute arbitrary commands as root on the system.

Red Hat Security Advisory 2024-4533-03 - An update for kernel is now available for Red Hat Enterprise Linux 9.2 Extended Update Support. Issues addressed include code execution and use-after-free vulnerabilities.

Red Hat Security Advisory 2024-4502-03 - An update for skopeo is now available for Red Hat Enterprise Linux 9. Issues addressed include a memory leak vulnerability.

Ubuntu Security Notice 6893-1 - It was discovered that a race condition existed in the Bluetooth subsystem in the Linux kernel when modifying certain settings values through debugfs. A privileged local attacker could use this to cause a denial of service. Several security issues were discovered in the Linux kernel. An attacker could possibly use these to compromise the system.

Palo Alto Networks has released security updates to address five security flaws impacting its products, including a critical bug that could lead to an authentication bypass. Cataloged as CVE-2024-5910 (CVSS score: 9.3), the vulnerability has been described as a case of missing authentication in its Expedition migration tool that could lead to an admin account takeover. "Missing authentication

Ubuntu Security Notice 6891-1 - It was discovered that Python incorrectly handled certain inputs. An attacker could possibly use this issue to execute arbitrary code. This issue only affected Ubuntu 14.04 LTS and Ubuntu 18.04 LTS. It was discovered that Python incorrectly used regular expressions vulnerable to catastrophic backtracking. A remote attacker could possibly use this issue to cause a denial of service. This issue only affected Ubuntu 14.04 LTS.