Oracle Linux 7 : grub2 (ELSA-2026-5233)

The remote Oracle Linux 7 host has packages installed that are affected by a vulnerability as referenced in the ELSA-2026-5233 advisory. - Unregister gettext command on module unload CVE-2025-61662Orabug: 39112125 - Fix OOB write in grubnetsearchconfigfile CVE-2025-0624 Orabug: 37770226 - Add to...

Linux Distros Unpatched Vulnerability : CVE-2022-28734

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Out-of-bounds write when handling split HTTP headers; When handling split HTTP headers, GRUB2 HTTP code accidentally moves its internal data buffer point by one...

CLSA-2024-1724266264 grub2: Fix of 12 CVEs

Fix package version number - Use CloudLinux vendor cert - Make this package installable only on a system having Cloudlinux signed components: grub2 and kernel - Add patches from centos-8.5 ELS: - CVE-2021-3695: out-of-bounds write in the heap area by a crafted 16-bit grayscale PNG image -...

Photon OS 4.0: Grub2 PHSA-2023-4.0-0436

An update of the grub2 package has been released. %NASLMINLEVEL 80900 C Tenable, Inc. The descriptive text and package checks in this plugin were extracted from VMware Security Advisory PHSA-2023-4.0-0436. The text itself is copyright C VMware, Inc. include'compat.inc'; if description...

CBL Mariner 2.0 Security Update: grub2 (CVE-2022-28734)

The version of grub2 installed on the remote CBL Mariner 2.0 host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the CVE-2022-28734 advisory. - Out-of-bounds write when handling split HTTP headers; When handling split HTTP headers, GRUB2 HTTP code...

CVE-2022-28734 affecting package grub2 for versions less than 2.06-14

CVE-2022-28734 affecting package grub2 for versions less than 2.06-14. A patched version of the package is available...

CVE-2022-28734 affecting package grub2 for versions less than 2.06-12

CVE-2022-28734 affecting package grub2 for versions less than 2.06-12. A patched version of the package is available...

CVE-2022-28734

Out-of-bounds write when handling split HTTP headers; When handling split HTTP headers, GRUB2 HTTP code accidentally moves its internal data buffer point by one position. This can lead to a out-of-bound write further when parsing the HTTP request, writing a NULL byte past the buffer. It's...

CVE-2022-28734

CVE-2022-28734 is an out-of-bounds write in grub2 related to handling split HTTP headers. The root cause is that grub2’s HTTP parsing moves an internal buffer pointer by one position when processing split headers, which can lead to writing a NULL byte past the buffer and corrupt memory metadata. ...

CVE-2022-28734 Out-of-bounds write when handling split HTTP headers

Out-of-bounds write when handling split HTTP headers; When handling split HTTP headers, GRUB2 HTTP code accidentally moves its internal data buffer point by one position. This can lead to a out-of-bound write further when parsing the HTTP request, writing a NULL byte past the buffer. It's...

F5 Networks BIG-IP : Grub2 vulnerability (K000130541)

The version of F5 Networks BIG-IP installed on the remote host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the K000130541 advisory. - grub2: Out-of-bound write when handling split HTTP headers CVE-2022-28734 Note that Nessus has not tested for this...

Oracle Linux 8 : grub2 (ELSA-2022-9471)

The remote Oracle Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2022-9471 advisory. - Add CVE-2022-28736 to the list JIRA: OLDIS-16371 - Fix: CVE-2021-3695, CVE-2021-3696, CVE-2021-3697, CVE-2022-28733, CVE-2022-28734, CVE-2022-28735...

Amazon Linux 2023 : grub2-common, grub2-efi-aa64, grub2-efi-aa64-cdboot (ALAS2023-2023-020)

It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2023-2023-020 advisory. A flaw was found in grub 2, where a crafted 16-bit grayscale PNG image may lead to an out-of-bounds write. This flaw allows an attacker to corrupt the data on the heap portion of the grub2's...

Security Bulletin: IBM Security Verify Access Appliance includes components with known vulnerabilities

Summary Multiple Security Vulnerabilities were found in the IBM Security Verify Access ISVA Appliance Operating System layer. These vulnerabilities have been addressed in ISVA 10.0.5.0, which is linked below. Vulnerability Details CVEID:CVE-2022-2526 DESCRIPTION: systemd could allow a remote...

K000130541: Grub2 vulnerability CVE-2022-28734

Security Advisory Description Out-of-bounds write when handling split HTTP headers; When handling split HTTP headers, GRUB2 HTTP code accidentally moves its internal data buffer point by one position. This can lead to a out-of-bound write further when parsing the HTTP request, writing a NULL byte...

Huawei EulerOS: Security Advisory for grub2 (EulerOS-SA-2022-2883)

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...

AlmaLinux 9 : grub2, mokutil, shim, and shim-unsigned-x64 (ALSA-2022:5099)

The remote AlmaLinux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the ALSA-2022:5099 advisory. Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number. %NASLMINLEVEL 80900 C...

Huawei EulerOS: Security Advisory for grub2 (EulerOS-SA-2022-2611)

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...

Huawei EulerOS: Security Advisory for grub2 (EulerOS-SA-2022-2562)

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...

EulerOS Virtualization 3.0.6.0 : grub2 (EulerOS-SA-2022-2562)

According to the versions of the grub2 packages installed, the EulerOS Virtualization installation on the remote host is affected by the following vulnerabilities : - GRUB2 fails to validate kernel signature when booted directly without shim, allowing secure boot to be bypassed. This only affects...