3952 matches found
BIOS SMI Handler Input Validation Failures - US
Lenovo Security Advisory: LEN-14695 Potential Impact: Execution of code in System Management Mode by an attacker with local administrative access Severity: High Scope of Impact: Industry-Wide CVE Identifier: CVE-2017-3753 Summary Description: A vulnerability has been identified in some Lenovo...
The vulnerability affects the implementation of the AMD Secure Processor technology in CPUs such as Ryzen, Ryzen Pro, Ryzen Mobile, and EPYC Server. This allows malicious code to be injected into a computer’s BIOS.
The vulnerability of AMD Secure Processor-based processors, such as Ryzen, Ryzen Pro, Ryzen Mobile, and EPYC Server, stems from the absence of a mechanism for detecting damage to flash memory contents. Exploiting this vulnerability allows an attacker who has access to the targeted computer and...
The vulnerability affects the implementation of the AMD Secure Processor technology in CPUs such as Ryzen, Ryzen Pro, Ryzen Mobile, and EPYC Server. This allows malicious code to be injected into a computer’s BIOS.
The vulnerability of AMD Secure Processor-based processors, such as Ryzen, Ryzen Pro, Ryzen Mobile, and EPYC Server, stems from the absence of a mechanism for detecting damage to flash memory contents. Exploiting this vulnerability allows an attacker who has access to the targeted computer and...
The vulnerability affects the implementation of the AMD Secure Processor technology in CPUs such as Ryzen, Ryzen Pro, Ryzen Mobile, and EPYC Server. This allows malicious code to be injected into a computer’s BIOS.
The vulnerability of AMD Secure Processor-based processors, such as Ryzen, Ryzen Pro, Ryzen Mobile, and EPYC Server, stems from the absence of a mechanism for detecting damage to flash memory contents. Exploiting this vulnerability allows an attacker who has access to the targeted computer and...
Apple Downplays Impact of iBoot Source Code Leak
Apple is responding to reports the leak of its iBoot source code is a serious security blow to iOS devices. In statement released Thursday it confirmed the leak, but emphasized the source code is three years old and would have no impact on iOS device security. “Old source code from three years ag...
Out-of-bounds
In DisplayFtmItem in the bootloader, there is an out-of-bounds write due to reading a string without verifying that it's null-terminated. This could lead to a secure boot bypass and a local elevation of privilege enabling code execution as a privileged process with no additional execution...
CVE-2017-13217
In DisplayFtmItem in the bootloader, there is an out-of-bounds write due to reading a string without verifying that it's null-terminated. This could lead to a secure boot bypass and a local elevation of privilege enabling code execution as a privileged process with no additional execution...
CVE-2017-13217
CVE-2017-13217 affects the LG Bootloader’s DisplayFtmItem in Android. It is an out-of-bounds write caused by reading a string without verifying it is null-terminated, enabling a local elevation of privilege and a secure-boot bypass that could let code execute with high privileges. Exploitation is...
CVE-2017-13217: Out-of-bounds Write
In DisplayFtmItem in the bootloader, there is an out-of-bounds write due to reading a string without verifying that it's null-terminated. This could lead to a secure boot bypass and a local elevation of privilege enabling code execution as a privileged process with no additional execution...
The vulnerability of the lp_setup() function in the Secure Boot environment loader of the Linux operating system allows a hacker to cause a system failure.
The vulnerability of the lpsetup function, a loader for the Secure Boot mechanism in Linux kernel, arises from writing beyond buffer boundaries. The Linux driver/char/lp.c code does not perform boundary checking on the parportnr array. Exploiting this vulnerability could allow an attacker to caus...
openSUSE Security Update : xen (openSUSE-2017-1239)
This update for xen fixes several issues : These security issues were fixed : - CVE-2017-5526: The ES1370 audio device emulation support was vulnerable to a memory leakage issue allowing a privileged user inside the guest to cause a DoS and/or potentially crash the Qemu process on the host...
Security update for xen (important)
This update for xen fixes several issues: These security issues were fixed: - CVE-2017-5526: The ES1370 audio device emulation support was vulnerable to a memory leakage issue allowing a privileged user inside the guest to cause a DoS and/or potentially crash the Qemu process on the host bsc10597...
Secure BIOS/UEFI Set-up Incomplete in Lenovo E95 and ThinkCentre M710s/M710t - Lenovo Support US
No description provided...
Hardening the system and maintaining integrity with Windows Defender System Guard
One of the things we spend a great deal of time thinking about here at Microsoft is how attackers will attempt to persist and evade detection once they’ve successfully compromised a device. With Windows 10 we’ve made it more difficult to find ways to exploit potential entry points, and it’s clear...
USN-3405-2: Linux kernel (Xenial HWE) vulnerabilities | Cloud Foundry
Severity Medium Vendor Canonical Ubuntu Versions Affected Canonical Ubuntu 14.04 Description USN-3405-1 fixed vulnerabilities in the Linux kernel for Ubuntu 16.04 LTS. This update provides the corresponding updates for the Linux Hardware Enablement HWE kernel from Ubuntu 16.04 LTS for Ubuntu 14.0...
DEBIAN-CVE-2015-7837
The Linux kernel, as used in Red Hat Enterprise Linux 7, kernel-rt, and Enterprise MRG 2 and when booted with UEFI Secure Boot enabled, allows local users to bypass intended securelevel/secureboot restrictions by leveraging improper handling of secureboot flag across kexec reboot...
Design/Logic Flaw
The Linux kernel, as used in Red Hat Enterprise Linux 7, kernel-rt, and Enterprise MRG 2 and when booted with UEFI Secure Boot enabled, allows local users to bypass intended securelevel/secureboot restrictions by leveraging improper handling of secureboot flag across kexec reboot...
CVE-2015-7837
The Linux kernel, as used in Red Hat Enterprise Linux 7, kernel-rt, and Enterprise MRG 2 and when booted with UEFI Secure Boot enabled, allows local users to bypass intended securelevel/secureboot restrictions by leveraging improper handling of secureboot flag across kexec reboot...
CVE-2015-7837
The Linux kernel, as used in Red Hat Enterprise Linux 7, kernel-rt, and Enterprise MRG 2 and when booted with UEFI Secure Boot enabled, allows local users to bypass intended securelevel/secureboot restrictions by leveraging improper handling of secureboot flag across kexec reboot...
CVE-2015-7837
CVE-2015-7837 affects the Linux kernel as used in Red Hat Enterprise Linux 7, kernel-rt, and Enterprise MRG 2. The issue is a security restriction bypass caused by improper handling of the secure_boot flag across a kexec reboot, allowing local users to bypass securelevel/secureboot restrictions. ...