Amazon Linux 2 : golang (ALAS-2020-1479)

The version of golang installed on the remote host is prior to 1.13.14-1. It is, therefore, affected by a vulnerability as referenced in the ALAS2-2020-1479 advisory. Go before 1.13.13 and 1.14.x before 1.14.5 has a data race in some net/http servers, as demonstrated by the httputil.ReverseProxy...

Medium: golang

Issue Overview: Go before 1.13.13 and 1.14.x before 1.14.5 has a data race in some net/http servers, as demonstrated by the httputil.ReverseProxy Handler, because it reads a request body and writes a response at the same time. CVE-2020-15586 Affected Packages: golang Note: This advisory is...

Security Bulletin: Golang Vulnerabilities in IBM Cloud CLI 1.1.0 or earlier

Summary Golang vulnerabilities were found, which could allow an attacker to bypass security restrictions under some circumstances. IBM Cloud CLI version 1.1.0 or earlier is impacted by these vulnerabilities. Vulnerability Details CVEID: CVE-2020-15586 DESCRIPTION: Golang Go is vulnerable to a...

A New Fileless P2P Botnet Malware Targeting SSH Servers Worldwide

Cybersecurity researchers today took the wraps off a sophisticated, multi-functional peer-to-peer P2P botnet written in Golang that has been actively targeting SSH servers since January 2020. Called "FritzFrog," the modular, multi-threaded and file-less botnet has breached more than 500 servers t...

A New Fileless P2P Botnet Malware Targeting SSH Servers Worldwide

Cybersecurity researchers today took the wraps off a sophisticated, multi-functional peer-to-peer P2P botnet written in Golang that has been actively targeting SSH servers since January 2020. Called "FritzFrog ," the modular, multi-threaded and file-less botnet has breached more than 500 servers ...

Security fix for the ALT Linux 9 package golang version 1.14.7-alt1

1.14.7-alt1 built Aug. 19, 2020 Alexey Shabalin in task 256389 Aug. 10, 2020 Alexey Shabalin - New version 1.14.7. Fixes: CVE-2020-16845...

Updated golang packages fix security vulnerability

Servers where the Handler concurrently reads the request body and writes a response can encounter a data race and crash. The httputil.ReverseProxy Handler is affected CVE-2020-15586. Certain invalid inputs to ReadUvarint or ReadVarint could cause those functions to read an unlimited number of byt...

MGASA-2020-0325 Updated golang packages fix security vulnerability

Servers where the Handler concurrently reads the request body and writes a response can encounter a data race and crash. The httputil.ReverseProxy Handler is affected CVE-2020-15586. Certain invalid inputs to ReadUvarint or ReadVarint could cause those functions to read an unlimited number of byt...

Debian: Security Advisory (DLA-2320-1)

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

golang:fuzzer-gzip: Segv on unknown address with empty stacktrace

Detailed Report: https://oss-fuzz.com/testcase?key=5709295661088768 Project: golang Fuzzing Engine: libFuzzer Fuzz Target: fuzzer-gzip Job Type: libfuzzerasangolang Platform Id: linux Crash Type: Segv on unknown address Crash Address: Crash State: NULL Sanitizer: address ASAN Crash Revision:...

Denial Of Service (DoS)

github.com/golang/go is vulnerable to denial of service. An infinite read loop in ReadUvarint and ReadVarint allows an attacker to create a denial of service condition via malicious input...

Debian DLA-2320-1 : golang-github-seccomp-libseccomp-golang security update

A process running under a restrictive seccomp filter that specified multiple syscall arguments could bypass intended access restrictions by specifying a single matching argument. Additionally, runc has been rebuilt with the fixed package. For Debian 9 stretch, this problem has been fixed in versi...

CVE-2020-8912

A vulnerability in the in-band key negotiation exists in the AWS S3 Crypto SDK for GoLang versions prior to V2. An attacker with write access to the targeted bucket can change the encryption algorithm of an object in the bucket, which can then allow them to change AES-GCM to AES-CTR. Using this i...

Authentication flaw

A vulnerability in the in-band key negotiation exists in the AWS S3 Crypto SDK for GoLang versions prior to V2. An attacker with write access to the targeted bucket can change the encryption algorithm of an object in the bucket, which can then allow them to change AES-GCM to AES-CTR. Using this i...

Design/Logic Flaw

A padding oracle vulnerability exists in the AWS S3 Crypto SDK for GoLang versions prior to V2. The SDK allows users to encrypt files with AES-CBC without computing a Message Authentication Code MAC, which then allows an attacker who has write access to the target's S3 bucket and can observe...

CVE-2020-8912 In-band key negotiation issue in AWS S3 Crypto SDK for GoLang

A vulnerability in the in-band key negotiation exists in the AWS S3 Crypto SDK for GoLang versions prior to V2. An attacker with write access to the targeted bucket can change the encryption algorithm of an object in the bucket, which can then allow them to change AES-GCM to AES-CTR. Using this i...

CVE-2020-8911

CVE-2020-8911 describes a padding oracle in the AWS S3 Crypto SDK for Go (older GoLang S3 encryption client). The vulnerability arises because AES-CBC encryption was used without a MAC, enabling an attacker with write access to the target S3 bucket to observe decryption outcomes and reconstruct p...

CVE-2020-8912

CVE-2020-8912 concerns the AWS S3 Crypto SDK for Go, affected in GoLang SDKs before version 2. The bug is in-band key negotiation which allows a user with write access to a bucket to alter the encryption algorithm of an object (e.g., switch from AES-GCM to AES-CTR). When combined with a decryptio...

GitHub Security Lab: Golang : Improvements to Golang SSRF query

This bug was reported directly to GitHub Security Lab...

golang-protobuf:wirefuzz: Crash with empty stacktrace

Detailed Report: https://oss-fuzz.com/testcase?key=5641960472444928 Project: golang-protobuf Fuzzing Engine: libFuzzer Fuzz Target: wirefuzz Job Type: libfuzzerasangolang-protobuf Platform Id: linux Crash Type: UNKNOWN READ Crash Address: 0x0000000014ba Crash State: NULL Sanitizer: address ASAN...