fkie_cve-2021-3537
Vulnerability from fkie_nvd
Published
2021-05-14 20:15
Modified
2024-11-21 06:21
Severity ?
5.9 (Medium) - CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H
Summary
A vulnerability found in libxml2 in versions before 2.9.11 shows that it did not propagate errors while parsing XML mixed content, causing a NULL dereference. If an untrusted XML document was parsed in recovery mode and post-validated, the flaw could be used to crash the application. The highest threat from this vulnerability is to system availability.
References
secalert@redhat.comhttps://bugzilla.redhat.com/show_bug.cgi?id=1956522Issue Tracking, Patch, Third Party Advisory
secalert@redhat.comhttps://lists.debian.org/debian-lts-announce/2021/05/msg00008.htmlMailing List, Third Party Advisory
secalert@redhat.comhttps://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/BZOMV5J4PMZAORVT64BKLV6YIZAFDGX6/
secalert@redhat.comhttps://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/QVM4UJ3376I6ZVOYMHBNX4GY3NIV52WV/
secalert@redhat.comhttps://security.gentoo.org/glsa/202107-05Third Party Advisory
secalert@redhat.comhttps://security.netapp.com/advisory/ntap-20210625-0002/Third Party Advisory
secalert@redhat.comhttps://www.oracle.com/security-alerts/cpuapr2022.htmlPatch, Third Party Advisory
secalert@redhat.comhttps://www.oracle.com/security-alerts/cpujul2022.htmlNot Applicable
secalert@redhat.comhttps://www.oracle.com/security-alerts/cpuoct2021.htmlPatch, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://bugzilla.redhat.com/show_bug.cgi?id=1956522Issue Tracking, Patch, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://lists.debian.org/debian-lts-announce/2021/05/msg00008.htmlMailing List, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/BZOMV5J4PMZAORVT64BKLV6YIZAFDGX6/
af854a3a-2127-422b-91ae-364da2661108https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/QVM4UJ3376I6ZVOYMHBNX4GY3NIV52WV/
af854a3a-2127-422b-91ae-364da2661108https://security.gentoo.org/glsa/202107-05Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://security.netapp.com/advisory/ntap-20210625-0002/Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://www.oracle.com/security-alerts/cpuapr2022.htmlPatch, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://www.oracle.com/security-alerts/cpujul2022.htmlNot Applicable
af854a3a-2127-422b-91ae-364da2661108https://www.oracle.com/security-alerts/cpuoct2021.htmlPatch, Third Party Advisory
Impacted products
Vendor Product Version
xmlsoft libxml2 *
redhat jboss_core_services -
redhat enterprise_linux 6.0
redhat enterprise_linux 7.0
redhat enterprise_linux 8.0
debian debian_linux 9.0
fedoraproject fedora 33
fedoraproject fedora 34
netapp active_iq_unified_manager -
netapp clustered_data_ontap -
netapp clustered_data_ontap_antivirus_connector -
netapp manageability_software_development_kit -
netapp ontap_select_deploy_administration_utility -
netapp snapdrive -
netapp hci_h410c_firmware -
netapp hci_h410c -
oracle communications_cloud_native_core_network_function_cloud_native_environment 1.10.0
oracle enterprise_manager_base_platform 13.4.0.0
oracle enterprise_manager_base_platform 13.5.0.0
oracle enterprise_manager_ops_center 12.4.0.0
oracle mysql_workbench *
oracle openjdk 8
oracle peoplesoft_enterprise_peopletools 8.58
oracle real_user_experience_insight 13.4.1.0
oracle real_user_experience_insight 13.5.1.0


To clipboard 

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   cveTags: [],
   descriptions: [
      {
         lang: "en",
         value: "A vulnerability found in libxml2 in versions before 2.9.11 shows that it did not propagate errors while parsing XML mixed content, causing a NULL dereference. If an untrusted XML document was parsed in recovery mode and post-validated, the flaw could be used to crash the application. The highest threat from this vulnerability is to system availability.",
      },
      {
         lang: "es",
         value: "Una vulnerabilidad encontrada en libxml2 en versiones anteriores a 2.9.11 muestra que no propagó errores al analizar el contenido mixto XML, causando una desreferencia de NULL. Si un documento XML que no es confiable fue analizado en modo de recuperación y pos-comprobado, el fallo podría usarse para bloquear la aplicación. La mayor amenaza de esta vulnerabilidad es la disponibilidad del sistema",
      },
   ],
   id: "CVE-2021-3537",
   lastModified: "2024-11-21T06:21:47.317",
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            baseSeverity: "MEDIUM",
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   published: "2021-05-14T20:15:16.553",
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}


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