[SECURITY] [DSA 5624-1] edk2 security update

------------------------------------------------------------------------- Debian Security Advisory DSA-5624-1 [email protected] https://www.debian.org/security/ Moritz Muehlenhoff February 14, 2024 https://www.debian.org/security/faq -...

CVE-2023-48733

An insecure default to allow UEFI Shell in EDK2 was left enabled in Ubuntu's EDK2. This allows an OS-resident attacker to bypass Secure Boot...

EDK2 Security Vulnerability

EDK2 is a set of cross-platform firmware development environments from the Tianocore community based on the UEFI and PI specifications. EDK2 suffers from a security vulnerability that stems from allowing insecure default settings that allow an attacker to bypass secure boot...

EDK2 Security Vulnerability

EDK2 is a set of cross-platform firmware development environments from the Tianocore community based on the UEFI and PI specifications. EDK2 suffers from a security vulnerability that stems from allowing insecure default settings that allow an attacker to bypass secure boot...

CVE-2023-49721

An insecure default to allow UEFI Shell in EDK2 was left enabled in LXD. This allows an OS-resident attacker to bypass Secure Boot...

UBUNTU-CVE-2023-48733

An insecure default to allow UEFI Shell in EDK2 was left enabled in Ubuntu's EDK2. This allows an OS-resident attacker to bypass Secure Boot...

PT-2024-13784 · Canonical · Lxd

Name of the Vulnerable Software and Affected Versions: LXD affected versions not specified Description: The issue is related to an insecure default setting that allows the UEFI Shell in EDK2, which was left enabled in LXD. This setting enables an OS-resident attacker to bypass Secure Boot...

February 13, 2024—KB5034769 (OS Build 25398.709)

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February 13, 2024—KB5034770 (OS Build 20348.2322)

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February 13, 2024—KB5034774 (OS Build 10240.20469) - EXPIRED

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February 13, 2024—KB5034767 (OS Build 14393.6709) - EXPIRED

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February 13, 2024—KB5034768 (OS Build 17763.5458) - EXPIRED

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February 13, 2024—KB5034766 (OS Build 22000.2777)

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KB5034862: Servicing stack update for Windows Server 2016: February 13, 2024

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KB5034866: Servicing stack update for Windows Server 2012 R2: February 13, 2024

KB5034866: Servicing stack update for Windows Server 2012 R2: February 13, 2024 REMINDER Windows 8.1 reached end of support EOS on January 10, 2023, at which point technical assistance and software updates are no longer provided. If you have devices running Windows 8.1, we recommend upgrading the...

KB5034864: Servicing stack update for Windows 10: February 13, 2024

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KB5034868: Servicing stack update for Windows Server 2012: February 13, 2024

KB5034868: Servicing stack update for Windows Server 2012: February 13, 2024 REMINDER Windows Server 2012 reached end of support EOS on October 10, 2023. Extended Security Updates ESUs are available for purchase and will continue for three years, renewable on an annual basis, until the final date...

The vulnerability of the shim_lock component in the Grub2 operating system allows a hacker to break the trust chain of secure loading.

The vulnerability of the shimlock component in the Grub2 operating system is related to the loading of non-atomic files into the secure boot mechanism that supports shim. Exploiting this vulnerability can allow an attacker to break the trust chain of the secure boot mechanism...

Huawei EulerOS: Security Advisory for grub2 (EulerOS-SA-2024-1141)

The remote host is missing an update for the Huawei EulerOS SPDX-FileCopyrightText: 2024 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...

EulerOS 2.0 SP5 : grub2 (EulerOS-SA-2024-1141)

According to the versions of the grub2 packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : - An out-of-bounds write flaw was found in grub2's NTFS filesystem driver. This issue may allow an attacker to present a specially crafted NTFS...