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...

Default configuration

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...

Default configuration

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

CVE-2023-49721

CVE-2023-49721 describes an insecure default in Ubuntu’s EDK2 firmware where UEFI Shell access was left enabled in LXD, enabling an OS-resident attacker with local access to bypass Secure Boot. Connected documents corroborate a cross-release pattern (Ubuntu edk2 packages) and note remediation in ...

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...

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...

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...

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...

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...

CVE-2023-48733

Summary: CVE-2023-48733 describes an insecure default in Ubuntu’s EDK2 firmware that enables the UEFI Shell, allowing an OS-resident attacker to bypass Secure Boot locally. What is affected: Ubuntu’s edk2 UEFI firmware packages (EDK2) shipped with a default that enables the UEFI Shell. Root cause...

[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...

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...

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...

DSA-5624-1 edk2 - security update

Bulletin has no description...

Moderate: Red Hat Security Advisory: edk2 security update

An update for edk2 is now available for Red Hat Enterprise Linux 8.6 Extended Update Support. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for eac...

The vulnerability of the NetRandomInitSeed() function in the Tianocore edk2 library, which allows a hacker to gain unauthorized access to protected information or cause service failures.

The vulnerability of the NetRandomInitSeed function in the Tianocore edk2 library is related to errors in the code of the pseudo-random number generator when processing the Seed parameter. Exploiting this vulnerability can allow an attacker to gain unauthorized access to protected information or...

The vulnerability of the DHCPv6 Advertise Message Handler component in the Tianocore EDK2 library, which allows a attacker to compromise the confidentiality, integrity, and accessibility of data.

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The vulnerability of the Ip6IsOptionValid() function in the Tianocore edk2 library, which allows a attacker to compromise the accessibility of protected information or cause service failures.

The vulnerability of the Ip6IsOptionValid function in the Tianocore edk2 library is related to the execution of a loop with an unreachable exit condition when processing the PadN parameter. Exploiting this vulnerability could allow a remote attacker to compromise the accessibility of protected...

The vulnerability of the IPv6 Options Header Handler component in the Tianocore EDK2 library, which allows a hacker to cause a service failure.

The vulnerability of the IPv6 Options Header Handler component in the Tianocore EDK2 library is related to buffer overflow. Exploiting this vulnerability allows a remote attacker to cause a service failure...