CVE-2021-3517
high · 8.6There is a flaw in the xml entity encoding functionality of libxml2 in versions before 2.9.11. An attacker who is able to supply a crafted file to be processed by an application linked with the affected functionality of libxml2 could trigger an out-of-bounds read. The most likely impact of this flaw is to application availability, with some potential impact to confidentiality and integrity if an attacker is able to use memory information to further exploit the application.
8.6
CVSS
17.0%
EPSS (exploit prob.)
97th
EPSS percentile
2021-05-19
Published
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:H
Weaknesses
CWE-787CWE-125
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| xmlsoft | libxml2 | < 2.9.11 |
| redhat | jboss_core_services | all versions |
| redhat | enterprise_linux | 8.0 |
| fedoraproject | fedora | 33 |
| fedoraproject | fedora | 34 |
| debian | debian_linux | 9.0 |
| netapp | active_iq_unified_manager | all versions |
| netapp | active_iq_unified_manager | all versions |
| netapp | clustered_data_ontap | all versions |
| netapp | clustered_data_ontap_antivirus_connector | all versions |
| netapp | e-series_santricity_os_controller | >= 11.0.0, <= 11.70.1 |
| netapp | e-series_santricity_storage_manager | all versions |
| netapp | e-series_santricity_web_services | all versions |
| netapp | hci_management_node | all versions |
| netapp | manageability_software_development_kit | all versions |
| netapp | oncommand_insight | all versions |
| netapp | oncommand_workflow_automation | all versions |
| netapp | ontap_select_deploy_administration_utility | all versions |
| netapp | santricity_unified_manager | all versions |
| netapp | snapdrive | all versions |
| netapp | snapmanager | all versions |
| netapp | snapmanager | all versions |
| netapp | solidfire | all versions |
| netapp | hci_h410c_firmware | all versions |
| netapp | hci_h410c | all versions |
| 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 | mysql_workbench | <= 8.0.26 |
| 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 |
| oracle | zfs_storage_appliance_kit | 8.8 |
Check a specific version with /api/v1/cve/match.
References
- https://bugzilla.redhat.com/show_bug.cgi?id=1954232
- https://lists.apache.org/thread.html/r58af02e294bd07f487e2c64ffc0a29b837db5600e33b6e698b9d696b%40%3Cissues.bookkeeper.apache.org%3E
- https://lists.apache.org/thread.html/rf4c02775860db415b4955778a131c2795223f61cb8c6a450893651e4%40%3Cissues.bookkeeper.apache.org%3E
- https://lists.debian.org/debian-lts-announce/2021/05/msg00008.html
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/BZOMV5J4PMZAORVT64BKLV6YIZAFDGX6/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/QVM4UJ3376I6ZVOYMHBNX4GY3NIV52WV/
- https://security.gentoo.org/glsa/202107-05
- https://security.netapp.com/advisory/ntap-20210625-0002/
- https://security.netapp.com/advisory/ntap-20211022-0004/
- https://www.oracle.com/security-alerts/cpuapr2022.html
- https://www.oracle.com/security-alerts/cpujan2022.html
- https://www.oracle.com/security-alerts/cpujul2022.html
- https://www.oracle.com/security-alerts/cpuoct2021.html
- https://bugzilla.redhat.com/show_bug.cgi?id=1954232
- https://lists.apache.org/thread.html/r58af02e294bd07f487e2c64ffc0a29b837db5600e33b6e698b9d696b%40%3Cissues.bookkeeper.apache.org%3E
- https://lists.apache.org/thread.html/rf4c02775860db415b4955778a131c2795223f61cb8c6a450893651e4%40%3Cissues.bookkeeper.apache.org%3E
- https://lists.debian.org/debian-lts-announce/2021/05/msg00008.html
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/BZOMV5J4PMZAORVT64BKLV6YIZAFDGX6/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/QVM4UJ3376I6ZVOYMHBNX4GY3NIV52WV/
- https://security.gentoo.org/glsa/202107-05
- https://security.netapp.com/advisory/ntap-20210625-0002/
- https://security.netapp.com/advisory/ntap-20211022-0004/
- https://www.oracle.com/security-alerts/cpuapr2022.html
- https://www.oracle.com/security-alerts/cpujan2022.html
- https://www.oracle.com/security-alerts/cpujul2022.html
Query this programmatically:
curl https://evil-db.io/api/v1/cve/CVE-2021-3517