The vulnerability of the “go get” command implementation in the Go programming language allows a perpetrator to execute arbitrary code.

The vulnerability of the “go get” command in the Go programming language is related to insufficient validation of input data insufficient checking of the import path when using the “-u” flag. Exploiting this vulnerability allows a malicious actor to execute arbitrary code using a specially create...

Exploit for Race Condition in Canonical Ubuntu_Linux

This is a PoC exploit for CVE-2016-5195, a vulnerability in the Linux kernel that allows for a Dirty Cow DC attack. The exploit is implemented in C++ and Go, with a legacy version in C++. The exploit targets the Linux kernel's memory mapping feature, which allows an attacker to map a file into a...

Denial of Service Vulnerability in Mishandling of Underlying Blockchain Network Requests

Go language io/ioutil package provides ReadAll function for reading and storing data, this function will continuously apply for new memory space in the process of reading data until the requested data is stored. After testing, it is found that there are quite a number of public chains developed b...

UBUNTU-CVE-2019-11939

Golang Facebook Thrift servers would not error upon receiving messages declaring containers of sizes larger than the payload. As a result, malicious clients could send short messages which would result in a large memory allocation, potentially leading to denial of service. This issue affects...

CVE-2020-7919

Go before 1.12.16 and 1.13.x before 1.13.7 and the crypto/cryptobyte package before 0.0.0-20200124225646-8b5121be2f68 for Go allows attacks on clients resulting in a panic via a malformed X.509 certificate...

thrift: Out-of-bounds read related to TJSONProtocol or TSimpleJSONProtocol

In Apache Thrift 0.9.3 to 0.12.0, a server implemented in Go using TJSONProtocol or TSimpleJSONProtocol may panic when feed with invalid input data...

proglottis/gpgme: Use-after-free in GPGME bindings during container image pull

A use-after-free vulnerability was found in the Go GPGME wrapper library, github.com/proglottis/gpgme. An attacker could use this flaw to crash or cause potential code execution in Go applications that use this library, under certain conditions, during GPG signature verification...

Huawei EulerOS: Security Advisory for golang (EulerOS-SA-2017-1311)

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...

TopList Cross-Site Scripting Vulnerability

TopList is a content aggregation website system written in Go for getting popular headlines from other websites. A cross-site scripting vulnerability exists in versions of TopList prior to 2019-09-03. The vulnerability stems from the WEB application's lack of proper validation of client-side data...

golang: malformed hosts in URLs leads to authorization bypass

net/url in Go before 1.11.13 and 1.12.x before 1.12.8 mishandles malformed hosts in URLs, leading to an authorization bypass in some applications. This is related to a Host field with a suffix appearing in neither Hostname nor Port, and is related to a non-numeric port number. For example, an...

UBUNTU-CVE-2019-19602

fpregsstatevalid in arch/x86/include/asm/fpu/internal.h in the Linux kernel before 5.4.2, when GCC 9 is used, allows context-dependent attackers to cause a denial of service memory corruption or possibly have unspecified other impact because of incorrect fpufpregsownerctx caching, as demonstrated...

golang: HTTP/1.1 headers with a space before the colon leads to filter bypass or request smuggling

It was discovered that net/http through net/textproto in golang does not correctly interpret HTTP requests where an HTTP header contains spaces before the colon. This could be abused by an attacker to smuggle HTTP requests when a proxy or a firewall is placed behind a server implemented in Go or ...

golang: malformed hosts in URLs leads to authorization bypass

net/url in Go before 1.11.13 and 1.12.x before 1.12.8 mishandles malformed hosts in URLs, leading to an authorization bypass in some applications. This is related to a Host field with a suffix appearing in neither Hostname nor Port, and is related to a non-numeric port number. For example, an...

Apache Thrift Out-of-Bounds Read Vulnerability

Apache Thrift is an interface definition language and binary communication protocol for defining and creating services for multiple languages. Apache Thrift suffers from an out-of-bounds read vulnerability. An attacker can exploit this vulnerability by invalidating input data to cause a panic...

Code injection

Go before 1.12.11 and 1.3.x before 1.13.2 can panic upon an attempt to process network traffic containing an invalid DSA public key. There are several attack scenarios, such as traffic from a client to a server that verifies client certificates...

UBUNTU-CVE-2019-17596

Go before 1.12.11 and 1.3.x before 1.13.2 can panic upon an attempt to process network traffic containing an invalid DSA public key. There are several attack scenarios, such as traffic from a client to a server that verifies client certificates...

CVE-2019-17596

Go before 1.12.11 and 1.3.x before 1.13.2 can panic upon an attempt to process network traffic containing an invalid DSA public key. There are several attack scenarios, such as traffic from a client to a server that verifies client certificates...

The vulnerability of the `net/url` function in the Go programming language allows attackers to compromise data integrity, gain unauthorized access to protected information, and cause service interruptions.

The vulnerability of the net/url function in the Go programming language is related to an error in processing constructed path names in URL addresses, which leads to authentication bypass. Exploiting this vulnerability allows an attacker to compromise data integrity, gain unauthorized access to...

How We Developed Our EQR Plugins

Extensible Analytics with EQR’s Lightweight, Ultra-Performance Plugin System I’ve written a few posts now on the plans and development of EQR Event Query Router, the open-source tool we built to give data scientists the ability to execute large-scale queries on real-time big data streams without...

Security Bulletin: IBM Cloud Private for Data is affected by multiple vulnerabilties in Go Language (CVE-2018-16874, CVE-2018-16873, CVE-2018-16875)

Summary IBM Cloud Private for Data is affected by multiple vulnerabilities in Open Source Go Language which could allow a remote attacker to traverse directories on the system, to execute arbitrary code on the system, or mount a denial of service attack. Vulnerability Details CVEID: CVE-2018-1687...