CVE-2022-46751 SUSE CVE security@suse.de SUSE Security Team SUSE CVE-2022-46751 Interim 1 14 2026-03-05T04:33:39Z current 2023-08-21T23:21:47Z 2026-03-05T04:33:39Z cve-database/bin/generate-cvrf-cve.pl 2020-12-27T01:00:00Z CVE-2022-46751 Improper Restriction of XML External Entity Reference, XML Injection (aka Blind XPath Injection) vulnerability in Apache Software Foundation Apache Ivy.This issue affects any version of Apache Ivy prior to 2.5.2. When Apache Ivy prior to 2.5.2 parses XML files - either its own configuration, Ivy files or Apache Maven POMs - it will allow downloading external document type definitions and expand any entity references contained therein when used. This can be used to exfiltrate data, access resources only the machine running Ivy has access to or disturb the execution of Ivy in different ways. Starting with Ivy 2.5.2 DTD processing is disabled by default except when parsing Maven POMs where the default is to allow DTD processing but only to include a DTD snippet shipping with Ivy that is needed to deal with existing Maven POMs that are not valid XML files but are nevertheless accepted by Maven. Access can be be made more lenient via newly introduced system properties where needed. Users of Ivy prior to version 2.5.2 can use Java system properties to restrict processing of external DTDs, see the section about "JAXP Properties for External Access restrictions" inside Oracle's "Java API for XML Processing (JAXP) Security Guide". The CVRF data is provided by SUSE under the Creative Commons License 4.0 with Attribution (CC-BY-4.0). https://lists.suse.com/pipermail/sle-security-updates/2023-November/016994.html E-Mail link for SUSE-SU-2023:4367-1 https://www.suse.com/support/security/rating/ SUSE Security Ratings SUSE Enterprise Storage 7 SUSE Enterprise Storage 7.1 SUSE Linux Enterprise Module for Development Tools 15 SP4 SUSE Linux Enterprise Module for Development Tools 15 SP5 SUSE Linux Enterprise Module for Development Tools 15 SP6 SUSE Linux Enterprise Module for Development Tools 15 SP7 SUSE Linux Enterprise High Performance Computing 15 SP2-LTSS SUSE Linux Enterprise High Performance Computing 15 SP3-ESPOS SUSE Linux Enterprise High Performance Computing 15 SP3-LTSS SUSE Linux Enterprise Module for Development Tools 15 SP4 SUSE Linux Enterprise Module for Development Tools 15 SP5 SUSE Linux Enterprise Module for Development Tools 15 SP6 SUSE Linux Enterprise Module for Development Tools 15 SP7 SUSE Linux Enterprise Real Time 15 SP3 SUSE Linux Enterprise Server 15 SP2-LTSS SUSE Linux Enterprise Server 15 SP3-LTSS SUSE Linux Enterprise Module for Development Tools 15 SP4 SUSE Linux Enterprise Server 15 SP4-TERADATA SUSE Linux Enterprise Module for Development Tools 15 SP5 SUSE Linux Enterprise Module for Development Tools 15 SP6 SUSE Linux Enterprise Module for Development Tools 15 SP7 SUSE Linux Enterprise Server 16.0 SUSE Linux Enterprise Server for SAP Applications 15 SP2 SUSE Linux Enterprise Server for SAP Applications 15 SP3 SUSE Linux Enterprise Module for Development Tools 15 SP4 SUSE Linux Enterprise Module for Development Tools 15 SP5 SUSE Linux Enterprise Module for Development Tools 15 SP6 SUSE Linux Enterprise Module for Development Tools 15 SP7 SUSE Linux Enterprise Module for Development Tools 15 SP4 SUSE Linux Enterprise Module for Development Tools 15 SP4 SUSE Linux Enterprise Module for Development Tools 15 SP4 openSUSE Leap 15.4 openSUSE Leap 15.5 openSUSE Tumbleweed apache-ivy apache-ivy-2.5.2-1.1 apache-ivy-2.5.2-150200.3.9.1 apache-ivy-2.5.3-160000.2.2 apache-ivy-javadoc-2.5.2-1.1 apache-ivy-javadoc-2.5.2-150200.3.9.1 apache-ivy-javadoc-2.5.3-160000.2.2 apache-ivy-2.5.2-150200.3.9.1 as a component of SUSE Enterprise Storage 7.1 apache-ivy-2.5.2-150200.3.9.1 as a component of SUSE Linux Enterprise High Performance Computing 15 SP2-LTSS apache-ivy-2.5.2-150200.3.9.1 as a component of SUSE Linux Enterprise High Performance Computing 15 SP3-ESPOS apache-ivy-2.5.2-150200.3.9.1 as a component of SUSE Linux Enterprise High Performance Computing 15 SP3-LTSS apache-ivy-2.5.2-150200.3.9.1 as a component of SUSE Linux Enterprise Module for Development Tools 15 SP4 apache-ivy-2.5.2-150200.3.9.1 as a component of SUSE Linux Enterprise Module for Development Tools 15 SP5 apache-ivy-2.5.2-150200.3.9.1 as a component of SUSE Linux Enterprise Module for Development Tools 15 SP6 apache-ivy-2.5.2-150200.3.9.1 as a component of SUSE Linux Enterprise Module for Development Tools 15 SP7 apache-ivy-2.5.2-150200.3.9.1 as a component of SUSE Linux Enterprise Server 15 SP2-LTSS apache-ivy-2.5.2-150200.3.9.1 as a component of SUSE Linux Enterprise Server 15 SP3-LTSS apache-ivy-2.5.2-150200.3.9.1 as a component of SUSE Linux Enterprise Server 15 SP4-TERADATA apache-ivy-2.5.3-160000.2.2 as a component of SUSE Linux Enterprise Server 16.0 apache-ivy-javadoc-2.5.3-160000.2.2 as a component of SUSE Linux Enterprise Server 16.0 apache-ivy-2.5.2-150200.3.9.1 as a component of SUSE Linux Enterprise Server for SAP Applications 15 SP2 apache-ivy-2.5.2-150200.3.9.1 as a component of SUSE Linux Enterprise Server for SAP Applications 15 SP3 apache-ivy-2.5.2-150200.3.9.1 as a component of openSUSE Leap 15.4 apache-ivy-javadoc-2.5.2-150200.3.9.1 as a component of openSUSE Leap 15.4 apache-ivy-2.5.2-150200.3.9.1 as a component of openSUSE Leap 15.5 apache-ivy-javadoc-2.5.2-150200.3.9.1 as a component of openSUSE Leap 15.5 apache-ivy-2.5.2-1.1 as a component of openSUSE Tumbleweed apache-ivy-javadoc-2.5.2-1.1 as a component of openSUSE Tumbleweed apache-ivy as a component of SUSE Enterprise Storage 7 apache-ivy as a component of SUSE Linux Enterprise Real Time 15 SP3 Improper Restriction of XML External Entity Reference, XML Injection (aka Blind XPath Injection) vulnerability in Apache Software Foundation Apache Ivy.This issue affects any version of Apache Ivy prior to 2.5.2. When Apache Ivy prior to 2.5.2 parses XML files - either its own configuration, Ivy files or Apache Maven POMs - it will allow downloading external document type definitions and expand any entity references contained therein when used. This can be used to exfiltrate data, access resources only the machine running Ivy has access to or disturb the execution of Ivy in different ways. Starting with Ivy 2.5.2 DTD processing is disabled by default except when parsing Maven POMs where the default is to allow DTD processing but only to include a DTD snippet shipping with Ivy that is needed to deal with existing Maven POMs that are not valid XML files but are nevertheless accepted by Maven. Access can be be made more lenient via newly introduced system properties where needed. Users of Ivy prior to version 2.5.2 can use Java system properties to restrict processing of external DTDs, see the section about "JAXP Properties for External Access restrictions" inside Oracle's "Java API for XML Processing (JAXP) Security Guide". CVE-2022-46751 SUSE Enterprise Storage 7.1:apache-ivy-2.5.2-150200.3.9.1 SUSE Linux Enterprise High Performance Computing 15 SP2-LTSS:apache-ivy-2.5.2-150200.3.9.1 SUSE Linux Enterprise High Performance Computing 15 SP3-ESPOS:apache-ivy-2.5.2-150200.3.9.1 SUSE Linux Enterprise High Performance Computing 15 SP3-LTSS:apache-ivy-2.5.2-150200.3.9.1 SUSE Linux Enterprise Module for Development Tools 15 SP4:apache-ivy-2.5.2-150200.3.9.1 SUSE Linux Enterprise Module for Development Tools 15 SP5:apache-ivy-2.5.2-150200.3.9.1 SUSE Linux Enterprise Module for Development Tools 15 SP6:apache-ivy-2.5.2-150200.3.9.1 SUSE Linux Enterprise Module for Development Tools 15 SP7:apache-ivy-2.5.2-150200.3.9.1 SUSE Linux Enterprise Module for Open Buildservice Development Tools 15 SP6:apache-ivy-javadoc-2.5.2-150200.3.9.1 SUSE Linux Enterprise Module for Open Buildservice Development Tools 15 SP7:apache-ivy-javadoc-2.5.2-150200.3.9.1 SUSE Linux Enterprise Server 15 SP2-LTSS:apache-ivy-2.5.2-150200.3.9.1 SUSE Linux Enterprise Server 15 SP3-LTSS:apache-ivy-2.5.2-150200.3.9.1 SUSE Linux Enterprise Server 15 SP4-TERADATA:apache-ivy-2.5.2-150200.3.9.1 SUSE Linux Enterprise Server 16.0:apache-ivy-2.5.3-160000.2.2 SUSE Linux Enterprise Server 16.0:apache-ivy-javadoc-2.5.3-160000.2.2 SUSE Linux Enterprise Server for SAP Applications 15 SP2:apache-ivy-2.5.2-150200.3.9.1 SUSE Linux Enterprise Server for SAP Applications 15 SP3:apache-ivy-2.5.2-150200.3.9.1 openSUSE Leap 15.4:apache-ivy-2.5.2-150200.3.9.1 openSUSE Leap 15.4:apache-ivy-javadoc-2.5.2-150200.3.9.1 openSUSE Leap 15.5:apache-ivy-2.5.2-150200.3.9.1 openSUSE Leap 15.5:apache-ivy-javadoc-2.5.2-150200.3.9.1 openSUSE Tumbleweed:apache-ivy-2.5.2-1.1 openSUSE Tumbleweed:apache-ivy-javadoc-2.5.2-1.1 important 7.3 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L