USN-4922-1: Ruby vulnerability

Juho Nurminen discovered that the REXML gem bundled with Ruby incorrectly parsed and serialized XML documents. A remote attacker could possibly use this issue to perform an XML round-trip attack...

USN-4922-1 ruby2.3, ruby2.5, ruby2.7 vulnerability

Juho Nurminen discovered that the REXML gem bundled with Ruby incorrectly parsed and serialized XML documents. A remote attacker could possibly use this issue to perform an XML round-trip attack...

XML Injection

ruby is vulnerable to XML injection. The vulnerability exists due to REXML gem creating a wrong XML document whose structure is different from the original one which allows an attacker to inject scripts...

Gitlab -- Vulnerabilities

GitLab Team reports: Remote code execution when uploading specially crafted image files Update Rexml...

CVE-2021-28965

The REXML gem before 3.2.5 in Ruby before 2.6.7, 2.7.x before 2.7.3, and 3.x before 3.0.1 does not properly address XML round-trip issues. An incorrect document can be produced after parsing and serializing...

UBUNTU-CVE-2021-28965

The REXML gem before 3.2.5 in Ruby before 2.6.7, 2.7.x before 2.7.3, and 3.x before 3.0.1 does not properly address XML round-trip issues. An incorrect document can be produced after parsing and serializing...

PT-2021-5813

Name of the Vulnerable Software and Affected Versions REXML gem versions prior to 3.2.5 in Ruby versions prior to 2.6.7 REXML gem versions prior to 3.2.5 in Ruby versions 2.7.x prior to 2.7.3 REXML gem versions prior to 3.2.5 in Ruby versions 3.x prior to 3.0.1 Description The issue is related to...

CVE-2021-28965

A flaw was found in the way the Ruby REXML library parsed XML documents. Parsing a specially crafted XML document using REXML and writing parsed data back to a new XML document results in creating a document with a different structure. This issue could affect the integrity of processed data in...

Sutou Kouhei rexml 安全漏洞

Sutou Kouhei rexml is a Sutou Kouhei open source application . Support for tree and stream document parsing . REXML security vulnerability , the vulnerability stems from parsing and serializing a carefully crafted XML document , may create a structure different from the original document with the...

Ruby 路径遍历漏洞

Ruby is a cross-platform, object-oriented, dynamically typed programming language from the individual developer, Yukihiro Matsumoto. A path traversal vulnerability exists in REXML in Ruby 2.5.9, which stems from the fact that parsing and serializing a carefully crafted XML document may create an...

ruby -- XML round-trip vulnerability in REXML

Juho Nurminen reports: When parsing and serializing a crafted XML document, REXML gem including the one bundled with Ruby can create a wrong XML document whose structure is different from the original one. The impact of this issue highly depends on context, but it may lead to a vulnerability in...

XML round-trip vulnerability in REXML

When parsing and serializing a crafted XML document, REXML gem including the one bundled with Ruby can create a wrong XML document whose structure is different from the original one...

Improper Input Validation

Overview rexml is an An XML toolkit for Ruby. Affected versions of this package are vulnerable to Improper Input Validation. When parsing and serializing a crafted XML document, REXML gem including the one bundled with Ruby can create a wrong XML document whose structure is different from the...

Ruby: Round-trip instability in REXML

Submitted previously via email to [email protected] due to REXML not being listed under in-scope assets here. Explicitly requested by @hsbt to re-submit through HackerOne. CVSS rating calculated based on confirmed downstream impact. --- Hi Ruby Security Team, I'm reaching out to you to repor...

Huawei EulerOS: Security Advisory for ruby (EulerOS-SA-2018-1374)

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...

Ahsay Backup 7.x - 8.1.1.50 - Authenticated Arbitrary File Upload Remote Code Execution (Metasploit)

Ahsay Backup 7.x - 8.1.1.50 - Authenticated Arbitrary File Upload Remote Code Execution Metasploit Exploit Title: Authenticated insecure file upload and code execution flaw in Ahsay Backup v7.x - v8.1.1.50. Metasploit Date: 26-6-2019 Exploit Author: Wietse Boonstra Vendor Homepage:...

XML Entity Expansion (XEE)

ruby is vulnerable to XML entity expansion XEE. A remote attacker is able to crash the process using a malicious XML document that would could cause REXML to use an excessive amount of CPU and memory...

XML Entity Expansion (XEE)

ruby is vulnerable to XML Entity Expansion XEE attacks. The vulnerability exists as the REXML parser in Ruby 1.9.x before 1.9.3-p550, 2.0.x before 2.0.0-p594, and 2.1.x before 2.1.4 allows remote attackers to cause a denial of service memory consumption via a crafted XML document, aka an XML Enti...

Denial Of Service (DoS)

Ruby is vulnerable to denial of service. The REXML library does not properly restrict XML entity expansion, allowing a remote attacker to crash the application via a malicious XML document...

EulerOS Virtualization 2.5.1 : ruby (EulerOS-SA-2018-1374)

According to the versions of the ruby packages installed, the EulerOS Virtualization installation on the remote host is affected by the following vulnerabilities : - The REXML parser in Ruby 1.9.x before 1.9.3-p550, 2.0.x before 2.0.0-p594, and 2.1.x before 2.1.4 allows remote attackers to cause ...