LSN-0084-1 Kernel Live Patch Security Notice

William Liu and Jamie Hill-Daniel discovered that the file system context functionality in the Linux kernel contained an integer underflow vulnerability, leading to an out-of-bounds write. A local attacker could use this to cause a denial of service system crash or execute arbitrary...

Integer Underflow

bionic is vulnerable to integer underflows. The library does not properly check memory size causing an integer underflow that allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page...

Ubuntu: Security Advisory (USN-5240-1)

The remote host is missing an update for the 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...

USN-5240-1: Linux kernel vulnerability

William Liu and Jamie Hill-Daniel discovered that the file system context functionality in the Linux kernel contained an integer underflow vulnerability, leading to an out-of-bounds write. A local attacker could use this to cause a denial of service system crash or execute arbitrary code...

USN-5240-1 linux, linux-aws, linux-aws-5.11, linux-aws-5.4, linux-azure, linux-azure-5.11, linux-azure-5.4, linux-bluefield, linux-gcp, linux-gcp-5.11, linux-gcp-5.4, linux-gke, linux-gke-5.4, linux-gkeop, linux-gkeop-5.4, linux-hwe-5.4, linux-ibm, linux-kvm, linux-oem-5.10, linux-oem-5.13, linux-oem-5.14, linux-oracle, linux-oracle-5.11, linux-oracle-5.4, linux-raspi, linux-raspi-5.4 vulnerability

William Liu and Jamie Hill-Daniel discovered that the file system context functionality in the Linux kernel contained an integer underflow vulnerability, leading to an out-of-bounds write. A local attacker could use this to cause a denial of service system crash or execute arbitrary code...

Frontier numeric error vulnerability

Frontier is an ethereum-compatible layer of Substrate. A numeric error vulnerability exists in Frontier, which stems from a bug in Frontier's pre-compiled implementation of MODEXP that could lead to integer underflow in some cases. This would cause the node of the debug build to crash. No detaile...

Linux kernel 数字错误漏洞

Linux kernel is the kernel used by the Linux Foundation's open source operating system Linux. Linux kernel is vulnerable due to a security flaw caused by an integer underflow in the legacyparseparam function in fs/fscontext.c. By sending a carefully crafted request, a locally authenticated attack...

Integer underflow in Frontier

Impact A bug in Frontier's MODEXP precompile implementation can cause an integer underflow in certain conditions. This will cause a node crash for debug builds. For release builds and production WebAssembly binaries, the impact is limited as it can only cause a normal EVM out-of-gas. It is...

GHSA-CJG2-2FJG-FPH4 Integer underflow in Frontier

Impact A bug in Frontier's MODEXP precompile implementation can cause an integer underflow in certain conditions. This will cause a node crash for debug builds. For release builds and production WebAssembly binaries, the impact is limited as it can only cause a normal EVM out-of-gas. It is...

CVE-2022-21685

Frontier is Substrate's Ethereum compatibility layer. Prior to commit number 8a93fdc6c9f4eb1d2f2a11b7ff1d12d70bf5a664, a bug in Frontier's MODEXP precompile implementation can cause an integer underflow in certain conditions. This will cause a node crash for debug builds. For release builds and...

Integer overflow

Frontier is Substrate's Ethereum compatibility layer. Prior to commit number 8a93fdc6c9f4eb1d2f2a11b7ff1d12d70bf5a664, a bug in Frontier's MODEXP precompile implementation can cause an integer underflow in certain conditions. This will cause a node crash for debug builds. For release builds and...

CVE-2022-21685 Integer underflow in Frontier

Frontier is Substrate's Ethereum compatibility layer. Prior to commit number 8a93fdc6c9f4eb1d2f2a11b7ff1d12d70bf5a664, a bug in Frontier's MODEXP precompile implementation can cause an integer underflow in certain conditions. This will cause a node crash for debug builds. For release builds and...

CVE-2022-21685 Integer underflow in Frontier

Frontier is Substrate's Ethereum compatibility layer. Prior to commit number 8a93fdc6c9f4eb1d2f2a11b7ff1d12d70bf5a664, a bug in Frontier's MODEXP precompile implementation can cause an integer underflow in certain conditions. This will cause a node crash for debug builds. For release builds and...

CVE-2022-21685

CVE-2022-21685 affects Frontier’s MODEXP precompile in Substrate’s Ethereum compatibility layer. The root cause is a bug in the MODEXP precompile that can trigger an integer underflow. Impact: Debug builds: possible node crash Release/WebAssembly: limited impact to EVM out-of-gasMitigation: apply...

Frontier 数字错误漏洞

Frontier is an ethereum-compatible layer of Substrate. A numeric error vulnerability exists in Frontier, which stems from a bug in Frontier's pre-compiled implementation of MODEXP that could lead to integer underflow in some cases. This would cause the node of the debug build to crash. No detaile...

CVE-2018-15688

It was discovered that systemd-network does not correctly keep track of a buffer size when constructing DHCPv6 packets. This flaw may lead to an integer underflow that can be used to produce an heap-based buffer overflow. A malicious host on the same network segment as the victim's one may...

[WP-M8] totalUnderlyingMinusSponsored() may revert on underflow and malfunction the contract

Handle WatchPug Vulnerability details function totalUnderlyingMinusSponsored public view returns uint256 // TODO no invested amount yet return totalUnderlying - totalSponsored; As a function that many other functions depended on, totalUnderlyingMinusSponsored can revert on underflow when...

CVE-2021-3999

A flaw was found in glibc. An off-by-one buffer overflow and underflow in getcwd may lead to memory corruption when the size of the buffer is exactly 1. A local attacker who can control the input buffer and size passed to getcwd in a setuid program could use this flaw to potentially execute...

Siemens Energy PLUSCONTROL

1. EXECUTIVE SUMMARY CVSS v3 8.2 ATTENTION: Exploitable remotely/low attack complexity Vendor: Siemens Energy Equipment: PLUSCONTROL Vulnerabilities: Type Confusion, Improper Validation of Specified Quantity in Input, Buffer Access with Incorrect Length Value, Integer Underflow, Improper Handling...

EulerOS Virtualization 3.0.2.6 : openldap (EulerOS-SA-2021-2895)

According to the versions of the openldap packages installed, the EulerOS Virtualization installation on the remote host is affected by the following vulnerabilities : - A flaw was found in OpenLDAP. This flaw allows an attacker who can send a malicious packet to be processed by OpenLDAP's slapd...