Tianocore Edk2 Buffer Overflow Vulnerability

Tianocore Edk2 is a cross-platform firmware development environment from the Tianocore community that follows the UEFI and PI specifications.A buffer overflow vulnerability exists in Tianocore Edk2, which stems from an existing CommBuffer check in SmmEntryPoint that does not catch underflow when...

Tianocore Edk2 Buffer Overflow Vulnerability (CNVD-2022-23459)

Tianocore Edk2 is a cross-platform firmware development environment from the Tianocore community that follows the UEFI and PI specifications.A buffer overflow vulnerability exists in Tianocore Edk2, which stems from a heap overflow in BaseBmpSupportLib. No detailed vulnerability details are...

Tianocore Edk2 缓冲区错误漏洞

Tianocore Edk2 is a cross-platform firmware development environment from the Tianocore community that follows the UEFI and PI specifications.A buffer overflow vulnerability exists in Tianocore Edk2, which stems from an existing CommBuffer check in SmmEntryPoint that does not catch underflow when...

Huawei EulerOS: Security Advisory for edk2 (EulerOS-SA-2022-1106)

The remote host is missing an update for the Huawei EulerOS SPDX-FileCopyrightText: 2022 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...

Rocky Linux 8 : edk2 (RLSA-2021:2591)

The remote Rocky Linux 8 host has packages installed that are affected by a vulnerability as referenced in the RLSA-2021:2591 advisory. - A heap overflow in LzmaUefiDecompressGetInfo function in EDK II. CVE-2021-28211 Note that Nessus has not tested for this issue but has instead relied only on t...

AlmaLinux 8 : edk2 (ALSA-2021:4198)

The remote AlmaLinux 8 host has a package installed that is affected by multiple vulnerabilities as referenced in the ALSA-2021:4198 advisory. - Calls to EVPCipherUpdate, EVPEncryptUpdate and EVPDecryptUpdate may overflow the output length argument in some cases where the input length is close to...

Mageia: Security Advisory (MGASA-2021-0035)

The remote host is missing an update for the SPDX-FileCopyrightText: 2022 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...

Huawei EulerOS: Security Advisory for edk2 (EulerOS-SA-2021-2729)

The remote host is missing an update for the Huawei EulerOS SPDX-FileCopyrightText: 2021 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...

Huawei EulerOS: Security Advisory for edk2 (EulerOS-SA-2021-2764)

The remote host is missing an update for the Huawei EulerOS SPDX-FileCopyrightText: 2021 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 Virtualization 2.9.1 : edk2 (EulerOS-SA-2021-2729)

According to the versions of the edk2 package installed, the EulerOS Virtualization installation on the remote host is affected by the following vulnerabilities : - BootPerformanceTable pointer is read from an NVRAM variable in PEI. Recommend setting PcdFirmwarePerformanceDataTableS3Support to...

EulerOS Virtualization 2.9.0 : edk2 (EulerOS-SA-2021-2764)

According to the versions of the edk2 package installed, the EulerOS Virtualization installation on the remote host is affected by the following vulnerabilities : - BootPerformanceTable pointer is read from an NVRAM variable in PEI. Recommend setting PcdFirmwarePerformanceDataTableS3Support to...

The vulnerability of the IScsiHexToBin function in the Tianocore edk2 library allows a hacker to disclose protected information, compromise data integrity, or cause service failures.

The vulnerability of the IScsiHexToBin function in the Tianocore edk2 library is related to the execution of operations outside of the buffer in memory. Exploiting this vulnerability could allow a malicious actor to disclose sensitive information, compromise data integrity, or cause service...

RHEL 8 : edk2 (RHSA-2021:4198)

The remote Redhat Enterprise Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2021:4198 advisory. EDK Embedded Development Kit is a project to enable UEFI support for Virtual Machines. This package contains a sample 64-bit UEFI firmware f...

CentOS 8 : edk2 (CESA-2021:4198)

The remote CentOS Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the CESA-2021:4198 advisory. - openssl: integer overflow in CipherUpdate CVE-2021-23840 - openssl: NULL pointer dereference in X509issuerandserialhash CVE-2021-23841 Note that Ness...

Moderate: Red Hat Security Advisory: edk2 security, bug fix, and enhancement update

An update for edk2 is now available for Red Hat Enterprise Linux 8. 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 each vulnerability from the C...

edk2 security, bug fix, and enhancement update

An update is available for edk2. This update affects Rocky Linux 8. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the CVE list EDK Embedded Development Kit is a project to enable UEFI support for Virtual...

Moderate: edk2 security, bug fix, and enhancement update

EDK Embedded Development Kit is a project to enable UEFI support for Virtual Machines. This package contains a sample 64-bit UEFI firmware for QEMU and KVM. The following packages have been upgraded to a later upstream version: edk2 20210527gite1999b264f1f. BZ1846481, BZ1938238 Security Fixes:...

RLSA-2021:4198 Moderate: edk2 security, bug fix, and enhancement update

EDK Embedded Development Kit is a project to enable UEFI support for Virtual Machines. This package contains a sample 64-bit UEFI firmware for QEMU and KVM. The following packages have been upgraded to a later upstream version: edk2 20210527gite1999b264f1f. BZ1846481, BZ1938238 Security Fixes:...

ALSA-2021:4198 Moderate: edk2 security, bug fix, and enhancement update

EDK Embedded Development Kit is a project to enable UEFI support for Virtual Machines. This package contains a sample 64-bit UEFI firmware for QEMU and KVM. The following packages have been upgraded to a later upstream version: edk2 20210527gite1999b264f1f. BZ1846481, BZ1938238 Security Fixes:...

CVE-2019-11098

An improper input validation flaw in the MdeModulePkg module of edk2 may allow an unauthenticated attacker with physical access to the system handled by edk2 to escalate his privileges and cause a denial of service or disclose information...