CVE-2020-10781

CVE-2020-10781 affects the Linux kernel ZRAM module: a local attacker who can read /sys/class/zram-control/hot_add can create ZRAM device nodes in /dev, and repeated reads can allocated memory and trigger OOM killer, potentially making the system inoperable. Connected advisories (e.g., ALAS2KERNE...

Bypassing MassLogger Anti-Analysis — a Man-in-the-Middle Approach

The FireEye Front Line Applied Research & Expertise FLARE Team attempts to always stay on top of the most current and emerging threats. As a member of the FLARE Reverse Engineer team, I recently received a request to analyze a fairly new credential stealer identified as MassLogger. Despite the la...

Huawei EulerOS: Security Advisory for rpcbind (EulerOS-SA-2020-1761)

The remote host is missing an update for the Huawei EulerOS SPDX-FileCopyrightText: 2020 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...

Access Control

cri-o is vulnerable to denial of service DoS. The infra container reparented to systemd following OOM Killer killing its conmon...

PT-2020-5968 · Linux +4 · Linux Kernel +4

Name of the Vulnerable Software and Affected Versions: Linux Kernel versions prior to 5.8-rc6 Description: The issue is related to the ZRAM kernel module, where a user with a local account and the ability to read the /sys/class/zram-control/hot add file can create ZRAM device nodes in the /dev/...

CVE-2020-10781

A flaw was found in the Linux Kernel before 5.8-rc6 in the ZRAM kernel module, where a user with a local account and the ability to read the /sys/class/zram-control/hotadd file can create ZRAM device nodes in the /dev/ directory. This read allocates kernel memory and is not accounted for a user...

CVE-2020-10781

A flaw was found in the ZRAM kernel module, where a user with a local account and the ability to read the /sys/class/zram-control/hotadd file can create ZRAM device nodes in the /dev/ directory. This read allocates kernel memory and is not accounted for a user that triggers the creation of that...

EulerOS Virtualization for ARM 64 3.0.2.0 : rpcbind (EulerOS-SA-2020-1567)

According to the version of the rpcbind package installed, the EulerOS Virtualization for ARM 64 installation on the remote host is affected by the following vulnerability : - It was found that due to the way rpcbind uses libtirpc libntirpc, a memory leak can occur when parsing specially crafted...

Huawei EulerOS: Security Advisory for rpcbind (EulerOS-SA-2020-1567)

The remote host is missing an update for the Huawei EulerOS SPDX-FileCopyrightText: 2020 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...

Denial Of Service (DoS)

kernel is vulnearble to denial of service. A flaw was found in the Linux kernel execve system call implementation. A local, unprivileged user could cause large amounts of memory to be allocated but not visible to the OOM Out of Memory killer, triggering a denial of service...

Uncontrolled Resource Consumption in Pillow

There is a DoS vulnerability in Pillow before 6.2.2 caused by FpxImagePlugin.py calling the range function on an unvalidated 32-bit integer if the number of bands is large. On Windows running 32-bit Python, this results in an OverflowError or MemoryError due to the 2 GB limit. However, on Linux...

Unspecified Vulnerability in Rivet Killer Control Center

Rivet Killer Control Center is a computer performance optimization and control software. The program mainly supports application checking and setting priorities. A security vulnerability has been identified in Rivet Killer Control Center, Rivet Killer Control Center prior to 2.1.1352.IOCTL 0x1200...

Unspecified Vulnerability in Rivet Killer Control Center (CNVD-2020-19858)

Rivet Killer Control Center is a computer performance optimization and control software. The program mainly supports application checking and setting priorities. A security vulnerability exists in Rivet Killer Control Center, an issue was discovered in Rivet Killer Control Center prior to...

Unspecified Vulnerability in Rivet Killer Control Center (CNVD-2020-19859)

Rivet Killer Control Center is a computer performance optimization and control software. The program mainly supports application checking and setting priorities. Rivet Killer Control Center has a security vulnerability that was discovered in Rivet Killer Control Center prior to 2.1.1352.IOCTL...

Rivet Killer Control Center Elevation of Privilege Vulnerability

Rivet Killer Control Center is a computer performance optimization and control software. The program mainly supports application checking and setting priorities. A security vulnerability has been identified in Rivet Killer Control Center, Rivet Killer Control Center before 2.1.1352.IOCTL 0x120004...

Unspecified Vulnerability in Rivet Killer Control Center (CNVD-2020-19854)

Rivet Killer Control Center is a computer performance optimization and control software. The program mainly supports application checking and setting priorities. A security vulnerability has been identified in Rivet Killer Control Center, Rivet Killer Control Center prior to 2.1.1352.IOCTL 0x1200...

CVE-2019-15664

An issue was discovered in Rivet Killer Control Center before 2.1.1352. IOCTL 0x120404 in KfeCo10X64.sys fails to validate an offset passed as a parameter during a memory operation, leading to an out-of-bounds read that can be used as part of a chain to escalate privileges issue 2 of 2...

CVE-2019-15665

An issue was discovered in Rivet Killer Control Center before 2.1.1352. IOCTL 0x120004 in KfeCo10X64.sys fails to validate an offset passed as a parameter during a memory operation, leading to an arbitrary write primitive that can lead to code execution or escalation of privileges...

CVE-2019-15665

An issue was discovered in Rivet Killer Control Center before 2.1.1352. IOCTL 0x120004 in KfeCo10X64.sys fails to validate an offset passed as a parameter during a memory operation, leading to an arbitrary write primitive that can lead to code execution or escalation of privileges...

CVE-2019-15662

An issue was discovered in Rivet Killer Control Center before 2.1.1352. IOCTL 0x120444 in KfeCo10X64.sys fails to validate an offset passed as a parameter during a memory operation, leading to an arbitrary read primitive that can be used as part of a chain to escalate privileges...