UBUNTU-CVE-2025-0684

A flaw was found in grub2. When performing a symlink lookup from a reiserfs filesystem, grub's reiserfs fs module uses user-controlled parameters from the filesystem geometry to determine the internal buffer size, however, it improperly checks for integer overflows. A maliciouly crafted filesyste...

UBUNTU-CVE-2025-0622

A flaw was found in command/gpg. In some scenarios, hooks created by loaded modules are not removed when the related module is unloaded. This flaw allows an attacker to force grub2 to call the hooks once the module that registered it was unloaded, leading to a use-after-free vulnerability. If...

UBUNTU-CVE-2024-45777

A flaw was found in grub2. The calculation of the translation buffer when reading a language .mo file in grubgettextgetstrfromposition may overflow, leading to a Out-of-bound write. This issue can be leveraged by an attacker to overwrite grub2's sensitive heap data, eventually leading to the...

PT-2025-6796

Name of the Vulnerable Software and Affected Versions Grub2 affected versions not specified Description A flaw was found in command/gpg, where hooks created by loaded modules are not removed when the related module is unloaded. This allows an attacker to force Grub2 to call the hooks once the...

GRUB 缓冲区错误漏洞

GNU GRUB is a Linux system boot program from the GNU community. GRUB suffers from a buffer error vulnerability that stems from an integer overflow not checked when reading .mo files, which can lead to out-of-bounds reads and writes and bypass secure boot...

PT-2025-7467

Name of the Vulnerable Software and Affected Versions No specific software or versions mentioned. Description Integer overflow may lead to out-of-bounds write. Recommendations At the moment, there is no information about a newer version that contains a fix for this issue...

PT-2025-7461

Name of the Vulnerable Software and Affected Versions grub2 affected versions not specified Description A flaw was found in grub2. When performing a symlink lookup, the grub's UFS module checks the inode's data size to allocate the internal buffer to read the file content, however, it fails to...

PT-2025-7459

Name of the Vulnerable Software and Affected Versions grub2 affected versions not specified Description A flaw was found in grub2 during the network boot process. When trying to search for the configuration file, grub copies data from a user-controlled environment variable into an internal buffer...

Azure Linux 3.0 Security Update: grub2 (CVE-2022-2601)

The version of grub2 installed on the remote Azure Linux 3.0 host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the CVE-2022-2601 advisory. - A buffer overflow was found in grubfontconstructglyph. A malicious crafted pf2 font can lead to an overflow wh...

Palo Alto Firewalls Found Vulnerable to Secure Boot Bypass and Firmware Exploits

An exhaustive evaluation of three firewall models from Palo Alto Networks has uncovered a host of known security flaws impacting the devices' firmware as well as misconfigured security features. "These weren't obscure, corner-case vulnerabilities," security vendor Eclypsium said in a report share...

Cert CC: CVE-2024-7344 Howyar Taiwan Secure Boot Bypass

This CVE was assigned by CERT CC. The purpose of this document is to attest to the fact that the products listed in the Security Updates table have been updated to protect against this vulnerability...

Howyar Reloader UEFI bootloader vulnerable to unsigned software execution

Overview The Howyar UEFI Application "Reloader" 32-bit and 64-bit, distributed as part of SysReturn prior to version 10.2.02320240919, is vulnerable to the execution of arbitrary software from a hard-coded path. An attacker who successfully exploits this vulnerability can bypass the UEFI Secure...

PT-2025-7462

Name of the Vulnerable Software and Affected Versions squash4 affected versions not specified Description The issue is related to an integer overflow that may cause a heap-based out-of-bounds write when reading data. Recommendations At the moment, there is no information about a newer version tha...

PT-2025-6835

Name of the Vulnerable Software and Affected Versions GNU grub2 affected versions not specified Description A issue has been identified in GNU grub2 related to an hfs out-of-bounds write. Recommendations At the moment, there is no information about a newer version that contains a fix for this iss...

OESA-2024-2566 arm-trusted-firmware security update

Trusted Firmware-A is a reference implementation of secure world software for Arm A-Profile architectures Armv8-A and Armv7-A, including an Exception Level 3 EL3 Secure Monitor. Security Fixes: Integer Underflow Wrap or Wraparound vulnerability in Renesas arm-trusted-firmware. An integer underflo...

OESA-2024-2567 arm-trusted-firmware security update

Trusted Firmware-A is a reference implementation of secure world software for Arm A-Profile architectures Armv8-A and Armv7-A, including an Exception Level 3 EL3 Secure Monitor. Security Fixes: Integer Underflow Wrap or Wraparound vulnerability in Renesas arm-trusted-firmware. An integer underflo...

CVE-2018-9364

In the LG LAF component, there is a special command that allowed modification of certain partitions. This could lead to bypass of secure boot. User interaction is not needed for exploitation...

CVE-2018-9364

In the LG LAF component, there is a special command that allowed modification of certain partitions. This could lead to bypass of secure boot. User interaction is not needed for exploitation...

CVE-2018-9364

In the LG LAF component, there is a special command that allowed modification of certain partitions. This could lead to bypass of secure boot. User interaction is not needed for exploitation...

The vulnerability of the Resume Extensible Firmware Interface in Microsoft Windows operating systems allows a hacker to bypass the UEFI Secure Boot security mechanism.

The vulnerability of the Resume Extensible Firmware Interface in Microsoft Windows operating systems is related to the use of an unreliable pointer. Exploiting this vulnerability could allow an attacker to bypass the UEFI Secure Boot security mechanism...