Huawei HarmonyOS 安全漏洞

Huawei HarmonyOS is an operating system from Huawei China. It provides a full-scenario distributed operating system based on a microkernel. HUAWEI HarmonyOS has a security vulnerability that can be exploited by an attacker to cause the kernel to reboot...

Vulnerabilities in Globally Used B. Braun Infusion Pump

ARCHIVED STORY McAfee Enterprise ATR Uncovers Vulnerabilities in Globally Used B. Braun Infusion Pump Douglas McKee and Philippe Laulheret · Aug 24, 2021 Overview As part of our continued goal to provide safer products for enterprises and consumers, we at McAfee Advanced Threat Research ATR...

When curl is instructed to download content using the metalink feature thecontents is verified against a hash provided in the metalink XML file.The metalink XML file points out to the client how to get the same contentfrom a set of different URLs potentially hosted by different servers and theclient can then download the file from one or several of them. In a serial orparallel manner.If one of the servers hosting the contents has been breached and the contentsof the specific file on that server is replaced with a modified payload curlshould detect this when the hash of the file mismatches after a completeddownload. It should remove the contents and instead try getting the contentsfrom another URL. This is not done and instead such a hash mismatch is onlymentioned in text and the potentially malicious content is kept in the file ondisk.

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Oracle Linux 8 : virt:ol / and / virt-devel:rhel (ELSA-2021-3061)

The remote Oracle Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2021-3061 advisory. - Bounds check for block exceeding page length CVE-2021-3504 resolves: rhbz1950501 libvirt - Resolves: bz1932917 CVE-2021-3416 virt:rhel/qemu-kvm: QEMU...

CSV Code Injection

CSV code injection is an attack scenario, where untrusted user input is written to a CSV file and leads to the execution of code formulas when the file is consumed by an external application e.g. Microsoft Excel or Google Sheets. As a result, this may lead to Data Exfiltration or Remote Code...

Weak Password Vulnerability in RG-NBR700W of Ruijie Networks Co.

RG-NBR700W is an Internet Behavior Management router which is designed for office full scenarios. The RG-NBR700W has a weak password vulnerability that can be exploited by an attacker to obtain sensitive information...

CVE-2021-22361

There is an improper authorization vulnerability in eCNS280 V100R005C00, V100R005C10 and eSE620X vESS V100R001C10SPC200, V100R001C20SPC200. A file access is not authorized correctly. Attacker with low access may launch privilege escalation in a specific scenario. This may compromise the normal...

Missing Factory-only access check leads to loss of funds

Handle 0xRajeev Vulnerability details Impact The Market sponsoraddress sponsorAddress, uint256 amount function is an externally callable function that is specified to be callable only by the Factory contract during market creation, as documented in the Natspec @dev comment: "called by Factory...

SUSE SLES11 Security Update : grub2 (SUSE-SU-2021:14659-1)

The remote SUSE Linux SLES11 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2021:14659-1 advisory. - The grubext2readblock function in fs/ext2.c in GNU GRUB before 2013-11-12, as used in shlr/grub/fs/ext2.c in radare2 1.5.0, allows remote...

SUSE: Security Advisory (SUSE-SU-2020:14502-1)

The remote host is missing an update for the SPDX-FileCopyrightText: 2021 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 2.0 SP5 : grub2 (EulerOS-SA-2021-1900)

According to the versions of the grub2 packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : - A flaw was found in grub2 in versions prior to 2.06. During USB device initialization, descriptors are read with very little bounds checking and...

CVE-2021-20221

An out-of-bounds heap buffer access issue was found in the ARM Generic Interrupt Controller emulator of QEMU up to and including qemu 4.2.0on aarch64 platform. The issue occurs because while writing an interrupt ID to the controller memory area, it is not masked to be 4 bits wide. It may lead to...

CVE-2021-3507

A heap buffer overflow was found in the floppy disk emulator of QEMU up to 6.0.0 including. It could occur in fdctrltransferhandler in hw/block/fdc.c while processing DMA read data transfers from the floppy drive to the guest system. A privileged guest user could use this flaw to crash the QEMU...

CVE-2021-3507

A heap buffer overflow was found in the floppy disk emulator of QEMU up to 6.0.0 including. It could occur in fdctrltransferhandler in hw/block/fdc.c while processing DMA read data transfers from the floppy drive to the guest system. A privileged guest user could use this flaw to crash the QEMU...

CVE-2021-3507

A heap buffer overflow was found in the floppy disk emulator of QEMU. It could occur in fdctrltransferhandler in hw/block/fdc.c while processing DMA read data transfers from the floppy drive to the guest system. A privileged guest user could use this flaw to crash the QEMU process on the host...

PT-2024-10826 · Linux · Linux Kernel

Name of the Vulnerable Software and Affected Versions: Linux kernel affected versions not specified Description: A slab out-of-bounds issue was found in the Linux kernel, specifically in the thermal/drivers/cpufreq cooling module. This issue is scanned by KASAN in cpu power to freq. If power is...

Huawei EulerOS: Security Advisory for kernel (EulerOS-SA-2021-1684)

The remote host is missing an update for the Huawei EulerOS SPDX-FileCopyrightText: 2021 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...

CVE-2021-3416

A potential stack overflow via infinite loop issue was found in various NIC emulators of QEMU in versions up to and including 5.2.0. The issue occurs in loopback mode of a NIC wherein reentrant DMA checks get bypassed. A guest user/process may use this flaw to consume CPU cycles or crash the QEMU...

Stack overflow

A potential stack overflow via infinite loop issue was found in various NIC emulators of QEMU in versions up to and including 5.2.0. The issue occurs in loopback mode of a NIC wherein reentrant DMA checks get bypassed. A guest user/process may use this flaw to consume CPU cycles or crash the QEMU...

CVE-2021-3416

A potential stack overflow via infinite loop issue was found in various NIC emulators of QEMU in versions up to and including 5.2.0. The issue occurs in loopback mode of a NIC wherein reentrant DMA checks get bypassed. A guest user/process may use this flaw to consume CPU cycles or crash the QEMU...