CVE-2023-28804 Linux ZCC allows unsigned updates, allowing elevated Code Execution

An Improper Verification of Cryptographic Signature vulnerability in Zscaler Client Connector on Linux allows replacing binaries.This issue affects Linux Client Connector: before 1.4.0.105...

SUSE-SU-2023:4141-1 Security update for grub2

This update for grub2 fixes the following issues: Security fixes: - CVE-2023-4692: Fixed an out-of-bounds write at fs/ntfs.c which may lead to unsigned code execution. bsc1215935 - CVE-2023-4693: Fixed an out-of-bounds read at fs/ntfs.c which may lead to leak sensitive information. bsc1215936 Oth...

SUSE-SU-2023:4140-1 Security update for grub2

This update for grub2 fixes the following issues: Security fixes: - CVE-2023-4692: Fixed an out-of-bounds write at fs/ntfs.c which may lead to unsigned code execution. bsc1215935 - CVE-2023-4693: Fixed an out-of-bounds read at fs/ntfs.c which may lead to leak sensitive information. bsc1215936 Oth...

SUSE CVE-2023-39332

Various node:fs functions allow specifying paths as either strings or Uint8Array objects. In Node.js environments, the Buffer class extends the Uint8Array class. Node.js prevents path traversal through strings see CVE-2023-30584 and Buffer objects see CVE-2023-32004, but not through non-Buffer...

SUSE: Security Advisory (SUSE-SU-2023:4085-1)

The remote host is missing an update for the SPDX-FileCopyrightText: 2023 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...

Ubuntu: Security Advisory (USN-6410-1)

The remote host is missing an update for the SPDX-FileCopyrightText: 2023 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...

USN-6410-1 grub2-signed, grub2-unsigned vulnerabilities

It was discovered that a specially crafted file system image could cause a heap-based out-of-bounds write. A local attacker could potentially use this to perform arbitrary code execution bypass and bypass secure boot protections. CVE-2023-4692 It was discovered that a specially crafted file syste...

An issue was discovered in net/ceph/messenger_v2.c in the Linux kernel before 6.4.5. There is an integer signedness error leading to a buffer overflow and remote code execution via HELLO or one of the AUTH frames. This occurs because of an untrusted length taken from a TCP packet in ceph_decode_32.

...

CVE-2023-33034 Signed-to-unsigned conversion error in Audio

Memory corruption while parsing the ADSP response command...

SMB Relaying Attack

firefox-esr is vulnerable to SMB Relaying Attack. A local attacker can deceive the Mozilla Maintenance Service into applying an unsigned update file by directing the service to an update file hosted on a malicious SMB server. This manipulation is possible because the service's requested write-loc...

CVE-2023-5215

A vulnerability CVE-2023-5215 affects libnbd where a server may reply with a block size larger than 2^63, violating the 64-bit unsigned size expectation in nbd_get_size() and potentially causing an application crash or other unintended behavior in NBD clients that mishandle the return value. Conn...

Buffer overflow

Two potential signed to unsigned conversion errors and buffer overflow vulnerabilities at the following locations in the Zephyr IPM drivers...

CVE-2023-5184 Potential signed to unsigned conversion errors and buffer overflow vulnerabilities in the Zephyr IPM driver

Two potential signed to unsigned conversion errors and buffer overflow vulnerabilities at the following locations in the Zephyr IPM drivers...

CVE-2023-5184 Potential signed to unsigned conversion errors and buffer overflow vulnerabilities in the Zephyr IPM driver

Two potential signed to unsigned conversion errors and buffer overflow vulnerabilities at the following locations in the Zephyr IPM drivers...

CVE-2023-5184 Potential signed to unsigned conversion errors and buffer overflow vulnerabilities in the Zephyr IPM driver

Two potential signed to unsigned conversion errors and buffer overflow vulnerabilities at the following locations in the Zephyr IPM drivers...

Warpgate Data Forgery Issue Vulnerability

Warpgate is an intelligent SSH, HTTPS and MySQL bastion host for Linux from the warp-tech project. A data forgery issue vulnerability exists in Warpgate versions prior to 0.8.0, which stems from the ability to bypass a user's SSH key authentication by sending unsigned SSH key offers...

PT-2023-31898 · Zephyr · Zephyr Ipm Drivers

Name of the Vulnerable Software and Affected Versions: Zephyr IPM drivers affected versions not specified Description: The issue involves two potential signed to unsigned conversion errors and buffer overflow vulnerabilities in the Zephyr IPM drivers. Recommendations: At the moment, there is no...

The vulnerability of the IOCTL component of the AMD uProf software profiling tool allows a hacker to load an unsigned driver and execute arbitrary code.

The vulnerability of the IOCTL component of the AMD uProf software profiling tool is related to insufficient verification of data authenticity. Exploiting this vulnerability could allow an attacker to load unsigned drivers and execute arbitrary code...

Huawei EulerOS: Security Advisory for protobuf-c (EulerOS-SA-2023-2738)

The remote host is missing an update for the Huawei EulerOS SPDX-FileCopyrightText: 2023 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 protobuf-c (EulerOS-SA-2023-2769)

The remote host is missing an update for the Huawei EulerOS SPDX-FileCopyrightText: 2023 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...