ruby: REXML incomplete fix for CVE-2014-8080

The REXML parser in Ruby 1.9.x before 1.9.3 patchlevel 551, 2.0.x before 2.0.0 patchlevel 598, and 2.1.x before 2.1.5 allows remote attackers to cause a denial of service CPU and memory consumption a crafted XML document containing an empty string in an entity that is used in a large number of...

ruby: XML round-trip vulnerability in REXML

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...

ruby: entity expansion DoS vulnerability in REXML

lib/rexml/text.rb in the REXML parser in Ruby before 1.9.3-p392 allows remote attackers to cause a denial of service memory consumption and crash via crafted text nodes in an XML document, aka an XML Entity Expansion XEE attack...

ruby: entity expansion DoS vulnerability in REXML

lib/rexml/text.rb in the REXML parser in Ruby before 1.9.3-p392 allows remote attackers to cause a denial of service memory consumption and crash via crafted text nodes in an XML document, aka an XML Entity Expansion XEE attack...

ruby: REXML incomplete fix for CVE-2014-8080

The REXML parser in Ruby 1.9.x before 1.9.3 patchlevel 551, 2.0.x before 2.0.0 patchlevel 598, and 2.1.x before 2.1.5 allows remote attackers to cause a denial of service CPU and memory consumption a crafted XML document containing an empty string in an entity that is used in a large number of...

ruby: REXML billion laughs attack via parameter entity expansion

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 Entity Expansion XEE attack...

ruby: XML round-trip vulnerability in REXML

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...

ruby: REXML incomplete fix for CVE-2014-8080

The REXML parser in Ruby 1.9.x before 1.9.3 patchlevel 551, 2.0.x before 2.0.0 patchlevel 598, and 2.1.x before 2.1.5 allows remote attackers to cause a denial of service CPU and memory consumption a crafted XML document containing an empty string in an entity that is used in a large number of...

SUSE SLED15 / SLES15 Security Update : ruby2.5 (SUSE-SU-2026:1066-1)

The remote SUSE Linux SLED15 / SLEDSAP15 / SLES15 / SLESSAP15 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2026:1066-1 advisory. - CVE-2024-49761: ReDoS vulnerability in REXML gem bsc1232440 bsc1232441. - CVE-2025-58767: denial of service...

Security update for ruby2.5

This update for ruby2.5 fixes the following issues: CVE-2024-49761: ReDoS vulnerability in REXML gem bsc1232440 bsc1232441. CVE-2025-58767: denial of service when parsing XML containing multiple XML declarations bsc1250016. CVE-2026-27820: insufficient checks in zstreambufferungets can lead to a...

SUSE-SU-2026:1066-1 Security update for ruby2.5

This update for ruby2.5 fixes the following issues: - CVE-2024-49761: ReDoS vulnerability in REXML gem bsc1232440 bsc1232441. - CVE-2025-58767: denial of service when parsing XML containing multiple XML declarations bsc1250016. - CVE-2026-27820: insufficient checks in zstreambufferungets can lead...

EulerOS 2.0 SP10 : ruby (EulerOS-SA-2026-1324)

According to the versions of the ruby packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : URI is a module providing classes to handle Uniform Resource Identifiers. In versions prior to 0.12.5, 0.13.3, and 1.0.4, a bypass exists for the fi...

EulerOS 2.0 SP10 : ruby (EulerOS-SA-2026-1350)

According to the versions of the ruby packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : URI is a module providing classes to handle Uniform Resource Identifiers. In versions prior to 0.12.5, 0.13.3, and 1.0.4, a bypass exists for the fi...

CVE-2025-10990

A flaw was found in REXML. A remote attacker could exploit inefficient regular expression regex parsing when processing hex numeric character references &x...; in XML documents. This could lead to a Regular Expression Denial of Service ReDoS, impacting the availability of the affected component...

CVE-2025-10990 Rexml: rexml: denial of service via inefficient regex parsing

A flaw was found in REXML. A remote attacker could exploit inefficient regular expression regex parsing when processing hex numeric character references &x...; in XML documents. This could lead to a Regular Expression Denial of Service ReDoS, impacting the availability of the affected component...

CVE-2025-10990

CVE-2025-10990 affects REXML and describes a Regular Expression Denial of Service (ReDoS) due to inefficient regex parsing of hex numeric character references (&#x...;) in XML. This is noted as the incomplete fix of CVE-2024-49761. The provided documents do not specify affected versions or explic...

CVE-2025-10990 Rexml: rexml: denial of service via inefficient regex parsing

A flaw was found in REXML. A remote attacker could exploit inefficient regular expression regex parsing when processing hex numeric character references &x...; in XML documents. This could lead to a Regular Expression Denial of Service ReDoS, impacting the availability of the affected component...

CVE-2025-10990: Inefficient Regular Expression Complexity

A flaw was found in REXML. A remote attacker could exploit inefficient regular expression regex parsing when processing hex numeric character references ...; in XML documents. This could lead to a Regular Expression Denial of Service ReDoS, impacting the availability of the affected component. Th...

Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: ruby (UTSA-2026-005361)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-005361 advisory. REXML is an XML toolkit for Ruby. The REXML gems from 3.3.3 to 3.4.1 has a DoS vulnerability when parsing XML containing multiple XML declarations. If you need to...

Unity Linux 20.1050a / 20.1060a / 20.1070a Security Update: pcs (UTSA-2026-005310)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-005310 advisory. REXML is an XML toolkit for Ruby. The REXML gem before 3.2.6 has a denial of service vulnerability when it parses an XML that has many s in an attribute value. Those...