OESA-2021-1282 libgit2 security update

libgit2 is a portable, pure C implementation of the Git core methods provided as a re-entrant linkable library with a solid API, allowing you to write native speed custom Git applications in any language which supports C bindings. Security Fixes: An issue was discovered in libgit2 before 0.28.4 a...

GHSA-HVV8-336G-RX3M A Server-Side Forgery Request can be activated unmarshalling with XStream to access data streams from an arbitrary URL referencing a resource in an intranet or the local host

Impact The processed stream at unmarshalling time contains type information to recreate the formerly written objects. XStream creates therefore new instances based on these type information. An attacker can manipulate the processed input stream and replace or inject objects, that result in a...

Server-Side Request Forgery (SSRF)

xstream is vulnerable to Server-Side Forgery Request. The processed stream at unmarshalling time contains information to recreate the formerly written objects, allowing an attacker to manipulate data streams referencing a resource in an intranet or the local host...

CentOS 8 : git (CESA-2019:4356)

The remote CentOS Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the CESA-2019:4356 advisory. - git: Arbitrary path overwriting via export-marks in-stream command feature CVE-2019-1348 - git: Recursive submodule cloning allows using git director...

Security Bulletin: Node.js module upgrade for IBM Cloud Pak for Data Streams Flows

Summary A Node.js module has released an update that addresses a security issue. It is recommended to upgrade the module. Vulnerability Details Third Party Entry: 183560 DESCRIPTION: Node.js lodash module denial of service CVSS Base score: 7.5 CVSS Temporal Score: See:...

Security Bulletin: Node.js upgrade for IBM Cloud Pak for Data Streams Flows

Summary Node.js have released a security update that addresses several issues. It is recommended to upgrade the Node.js runtime. Vulnerability Details CVEID: CVE-2020-8201 DESCRIPTION: Node.js is vulnerable to HTTP request smuggling, caused by CR-to-Hyphen conversion. By sending specially crafted...

Security Bulletin: Node.js upgrade for IBM Cloud Pak for Data Streams Flows

Summary Node.js have released a security update that addresses several issues. It is recommended to upgrade the Node.js runtime. Vulnerability Details CVEID: CVE-2020-8237 DESCRIPTION: Node.js json-bigint module is vulnerable to a denial of service, caused by a prototype pollution flaw. By adding...

Security Bulletin: The web server or application server are configured in an insecure way in IBM Cloud Pak for Data Streams

Summary We have detected a low severity issue where our web server or application server are configured in an insecure way in IBM Cloud Pak for Data Streams. This is an internal feature only where users have no access to it but we have decided to address it. Vulnerability Details Third Party Entr...

Security Bulletin: Lucky 13 Attack Vulnerability in IBM Cloud Pak for Data Streams

Summary The Lucky Thirteen attack is a crystallographic timing attack against implementations of the Transport Layer Security TLS protocol that use the CBC mode of operation. An attacker could perform man in the middle attacks to successfully obtain plain text from the secure channel. Vulnerabili...

Security Bulletin: TLS Protocol DHE_EXPORT Ciphers Downgrade MitM (Logjam) vulnerability in IBM Cloud Pak for Data Streams

Summary The Transport Layer Security TLS protocol contains a flaw that is triggered when handling DiffieHellman key exchanges defined with the DHEEXPORT cipher. A man-in-the middle attacker may be able to downgrade the session to use EXPORTDHE cipher suites. Thus, it is recommended to remove...

Huawei EulerOS: Security Advisory for libgit2 (EulerOS-SA-2020-1861)

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...

The Tetrade: Brazilian banking malware goes global

Introduction Brazil is a well-known country with plenty of banking trojans developed by local crooks. The Brazilian criminal underground is home to some of the worlds busiest and most creative perpetrators of cybercrime. Like their counterparts in China and Russia, their cyberattacks have a stron...

CVE-2020-12278

An issue was discovered in libgit2 before 0.28.4 and 0.9x before 0.99.0. path.c mishandles equivalent filenames that exist because of NTFS Alternate Data Streams. This may allow remote code execution when cloning a repository. This issue is similar to CVE-2019-1352...

DEBIAN-CVE-2020-12278

An issue was discovered in libgit2 before 0.28.4 and 0.9x before 0.99.0. path.c mishandles equivalent filenames that exist because of NTFS Alternate Data Streams. This may allow remote code execution when cloning a repository. This issue is similar to CVE-2019-1352...

CVE-2020-12278

An issue was discovered in libgit2 before 0.28.4 and 0.9x before 0.99.0. path.c mishandles equivalent filenames that exist because of NTFS Alternate Data Streams. This may allow remote code execution when cloning a repository. This issue is similar to CVE-2019-1352...

UBUNTU-CVE-2020-12278

An issue was discovered in libgit2 before 0.28.4 and 0.9x before 0.99.0. path.c mishandles equivalent filenames that exist because of NTFS Alternate Data Streams. This may allow remote code execution when cloning a repository. This issue is similar to CVE-2019-1352...

Remote code execution

An issue was discovered in libgit2 before 0.28.4 and 0.9x before 0.99.0. path.c mishandles equivalent filenames that exist because of NTFS Alternate Data Streams. This may allow remote code execution when cloning a repository. This issue is similar to CVE-2019-1352...

CVE-2020-12278: Use of Incorrectly-Resolved Name or Reference

An issue was discovered in libgit2 before 0.28.4 and 0.9x before 0.99.0. path.c mishandles equivalent filenames that exist because of NTFS Alternate Data Streams. This may allow remote code execution when cloning a repository. This issue is similar to CVE-2019-1352...

Latest Astaroth living-off-the-land attacks are even more invisible but not less observable

Following a short hiatus, Astaroth came back to life in early February sporting significant changes in its attack chain. Astaroth is an info-stealing malware that employs multiple fileless techniques and abuses various legitimate processes to attempt running undetected on compromised machines. Th...

Microsoft Windows 10 - Theme API 'ThemePack' File Parsing

Exploit Title: Microsoft Windows 10 - Theme API 'ThemePack' File Parsing Google Dork: n/a Date: 2020-10-28 Exploit Author: Eduardo Braun Prado Vendor Homepage: http://www.microsoft.com/ Software Link: http://www.microsoft.com/ Version: 10 v.1803 17134.407 Tested on: Windows 7, 8.0, 8.1, 10, Serve...