Debian DSA-5280-1 : grub2 - security update

The remote Debian 11 host has packages installed that are affected by multiple vulnerabilities as referenced in the dsa-5280 advisory. - grub2: Buffer overflow in grubfontconstructglyph can lead to out-of-bound write and possible secure boot bypass CVE-2022-2601 - grub2: Heap based out-of-bounds...

Debian dla-3190 : grub-common - security update

The remote Debian 10 host has packages installed that are affected by multiple vulnerabilities as referenced in the dla-3190 advisory. - ------------------------------------------------------------------------- Debian LTS Advisory DLA-3190-1 [email protected]...

RHEL 8 : grub2 (RHSA-2022:8494)

The remote Redhat Enterprise Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2022:8494 advisory. The grub2 packages provide version 2 of the Grand Unified Boot Loader GRUB, a highly configurable and customizable boot loader with modular...

CVE-2022-20826

A vulnerability in the secure boot implementation of Cisco Secure Firewalls 3100 Series that are running Cisco Adaptive Security Appliance ASA Software or Cisco Firepower Threat Defense FTD Software could allow an unauthenticated attacker with physical access to the device to bypass the secure bo...

CVE-2022-20826

A vulnerability in the secure boot implementation of Cisco Secure Firewalls 3100 Series that are running Cisco Adaptive Security Appliance ASA Software or Cisco Firepower Threat Defense FTD Software could allow an unauthenticated attacker with physical access to the device to bypass the secure bo...

Design/Logic Flaw

A vulnerability in the secure boot implementation of Cisco Secure Firewalls 3100 Series that are running Cisco Adaptive Security Appliance ASA Software or Cisco Firepower Threat Defense FTD Software could allow an unauthenticated attacker with physical access to the device to bypass the secure bo...

[SECURITY] [DSA 5280-1] grub2 security update

------------------------------------------------------------------------- Debian Security Advisory DSA-5280-1 [email protected] https://www.debian.org/security/ Steve McIntyre November 15, 2022 https://www.debian.org/security/faq -...

CVE-2022-2601

A flaw was found where a maliciously crafted pf2 font could lead to an out-of-bounds write in grub2. A successful attack can lead to memory corruption and secure boot circumvention...

RLSA-2022:8444 Moderate: keylime security update

Keylime is a TPM based highly scalable remote boot attestation and runtime integrity measurement solution. Security Fixes: keylime: exception handling and impedance match in tornadorequests CVE-2022-3500 For more details about the security issues, including the impact, a CVSS score,...

This Week in Spring - November 15th, 2022

Hi, Spring fans! Howre you doin this fine Tuesday morning? Ive returned home to San Francisco and am up and at em nice and early to catch a flight to Seattle, where Ill speak at the Java User Group tonight. If youre in Seattle, dont miss it! Weve got a ton of cool stuff to get into this week, but...

boom-boot bug fix and enhancement update

An update is available for boom-boot. 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 For detailed information on changes in this release, see the Rocky Linux 9....

PT-2022-5490

Name of the Vulnerable Software and Affected Versions GRUB2 affected versions not specified Description A buffer overflow was found in the grub font construct glyph function. A maliciously crafted pf2 font can lead to an overflow when calculating the max glyph size value, allocating a smaller tha...

grub2 安全漏洞

grub2 is a Linux system boot program from the American GNU community. A security vulnerability exists in grub2, which stems from the fact that an attacker can use maliciously crafted pf2 fonts to achieve out-of-bounds writes leading to memory corruption and safe boot circumvention...

CVE-2022-44020

A flaw was found in sushy-tools & VirtualBMC, where changing the boot device configuration removes password protection from the managed libvirt XML domain...

EulerOS 2.0 SP9 : uboot-tools (EulerOS-SA-2022-2780)

According to the versions of the uboot-tools package installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : - nfslookupreply in net/nfs.c in Das U-Boot through 2022.04 and through 2022.07-rc2 has an unbounded memcpy with a failed length check, leadin...

Threat Source newsletter (Nov. 10, 2022): Vulnerability research, movies in class, and Emotet once again

Welcome to this weeks edition of the Threat Source newsletter. Tuesday was an absolute hammer for the infosec community. Not only did we have the US elections but we had Emotet returning and a regular Microsoft Tuesday release. That release always leads me to think about the bug hunting ecosystem...

CVE-2022-20826

A vulnerability in the secure boot implementation of Cisco Secure Firewalls 3100 Series that are running Cisco Adaptive Security Appliance ASA Software or Cisco Firepower Threat Defense FTD Software could allow an unauthenticated attacker with physical access to the device to bypass the secure bo...

CVE-2022-20826

CVE-2022-20826 affects Cisco Secure Firewalls 3100 Series running ASA or FTD software. Root cause is a logic error in the secure boot boot process, enabling an unauthenticated attacker with physical access to bypass secure boot, inject code at a specific memory location, and execute persistent co...

Updates on Spring Cloud Stream 4.0.0 Schema Registry Support

This blog gives an update on the Schema Registry support that is part of Spring Cloud Stream version 4.0.x. Many enterprises use a schema registry for schema evolution use cases, such as the Confluent Schema Registry. Starting with version 1.1.x of Spring Cloud Stream until 3.0.0, we provided a...

PT-2022-6630 · Lenovo · Wmi Setup Driver

Name of the Vulnerable Software and Affected Versions: Lenovo Notebook devices affected versions not specified Description: The issue is related to a potential vulnerability in the WMI Setup driver, which may allow an attacker with elevated privileges to modify secure boot settings. This can be...