attestos

attestos Harness experimental de imagen y evidencia de arranque atestiguado para Linux, con el fin de probar qué podría verificar un proveedor de anti-trampas en lugar de depender de una lista de permisos basada en el nombre de la distribución. El mecanismo, el modelo de amenaza y la especificaci...

RLSA-2026:28582 Moderate: keylime security update

Keylime is a TPM based highly scalable remote boot attestation and runtime integrity measurement solution. Security Fixes: keylime: Keylime: Security bypass due to hardcoded TPM quote nonce CVE-2026-6420 For more details about the security issues, including the impact, a CVSS score,...

keylime security update

An update is available for keylime. This update affects Rocky Linux 10. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the CVE list Keylime is a TPM based highly scalable remote boot attestation and runtime...

CVE-2026-12681

Improper Validation of Specified Index, Position, or Offset in Input vulnerability in Google go-attestation. parseEfiSignatureList does not advance the buffer past vendor bytes before reading entries. For hashSHA256SigGUID lists, this allows attacker-controlled vendor header bytes to be appended ...

PT-2026-51648

Name of the Vulnerable Software and Affected Versions go-attestation versions prior to 0.6.1 Description Improper validation of a specified index, position, or offset in input occurs within the parseEfiSignatureList function. The function fails to advance the buffer past vendor bytes before readi...

[SECURITY] Fedora 44 Update: keylime-7.14.2-1.fc44

Keylime is a TPM based highly scalable remote boot attestation and runtime integrity measurement solution...

[SECURITY] Fedora 44 Update: keylime-7.14.1-1.fc44

Keylime is a TPM based highly scalable remote boot attestation and runtime integrity measurement solution...

[SECURITY] Fedora 42 Update: keylime-7.14.1-1.fc42

Keylime is a TPM based highly scalable remote boot attestation and runtime integrity measurement solution...

[SECURITY] Fedora 43 Update: keylime-7.14.1-1.fc43

Keylime is a TPM based highly scalable remote boot attestation and runtime integrity measurement solution...

RLSA-2026:2225 Critical: keylime security update

Keylime is a TPM based highly scalable remote boot attestation and runtime integrity measurement solution. Security Fixes: keylime: Keylime: Authentication bypass allows unauthorized administrative operations due to missing client-side TLS authentication CVE-2026-1709 For more details about the...

Critical: keylime security update

Keylime is a TPM based highly scalable remote boot attestation and runtime integrity measurement solution. Security Fixes: keylime: Keylime: Authentication bypass allows unauthorized administrative operations due to missing client-side TLS authentication CVE-2026-1709 For more details about the...

RLSA-2025:23210 Important: keylime security update

Keylime is a TPM based highly scalable remote boot attestation and runtime integrity measurement solution. Security Fixes: keylime: Keylime: Registrar allows identity takeover via duplicate UUID registration CVE-2025-13609 For more details about the security issues, including the impact, a CVSS...

keylime security update

An update is available for keylime. This update affects Rocky Linux 9. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the CVE list Keylime is a TPM based highly scalable remote boot attestation and runtime...

shim: Out-of-bound read in verify_buffer_sbat()

An out-of-bounds read flaw was found in Shim when it tried to validate the SBAT information. This issue may expose sensitive data during the system's boot phase...

SUSE CVE-2023-40550

An out-of-bounds read flaw was found in Shim when it tried to validate the SBAT information. This issue may expose sensitive data during the system's boot phase...

shim: Out-of-bound read in verify_buffer_sbat()

An out-of-bounds read flaw was found in Shim when it tried to validate the SBAT information. This issue may expose sensitive data during the system's boot phase...

Low: keylime security update

Keylime is a TPM based highly scalable remote boot attestation and runtime integrity measurement solution. Security Fixes: keylime: Attestation failure when the quote's signature does not validate CVE-2023-3674 For more details about the security issues, including the impact, a CVSS score,...

DEBIAN-CVE-2023-40550

An out-of-bounds read flaw was found in Shim when it tried to validate the SBAT information. This issue may expose sensitive data during the system's boot phase...

Fedora: Security Advisory for keylime (FEDORA-2023-ed9922536e)

The remote host is missing an update for the SPDX-FileCopyrightText: 2023 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...

ALSA-2023:5080 Moderate: keylime security update

Keylime is a TPM based highly scalable remote boot attestation and runtime integrity measurement solution. Security Fixes: keylime: registrar is subject to a DoS against SSL connections CVE-2023-38200 Keylime: challenge-response protocol bypass during agent registration CVE-2023-38201 For more...