CVE-2021-3518
High
Description
There's a flaw in libxml2 in versions before 2.9.11. An attacker who is able to submit a crafted file to be processed by an application linked with libxml2 could trigger a use-after-free. The greatest impact from this flaw is to confidentiality, integrity, and availability.
SeverityHigh
CVSS8.8
Exploit probability—
Product
Xmlsoft Libxml2
PublishedMay 18, 2021
First seenMay 18, 2021
Weakness typeCWE-416Use after free
How to fix
Update
- xmlsoft libxml22.9.11 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| xmlsoft libxml2 | v < 2.9.11 | 2.9.11 |
| debian debian_linux | 9.0 | — |
| redhat jboss_core_services | No range specified | — |
| redhat enterprise_linux | 8.0 | — |
| fedoraproject fedora | 33, 34 | — |
| netapp active_iq_unified_manager | No range specified | — |
| netapp clustered_data_ontap | No range specified | — |
| netapp clustered_data_ontap_antivirus_connector | No range specified | — |
| netapp manageability_software_development_kit | No range specified | — |
| netapp ontap_select_deploy_administration_utility | No range specified | — |
| netapp snapdrive | No range specified | — |
| netapp hci_h410c_firmware | No range specified | — |
| oracle communications_cloud_native_core_network_function_cloud_native_environment | 1.10.0 | — |
| oracle enterprise_manager_base_platform | 13.4.0.0, 13.5.0.0 | — |
| oracle enterprise_manager_ops_center | 12.4.0.0 | — |
| oracle mysql_workbench | v ≤ 8.0.26 | — |
| oracle peoplesoft_enterprise_peopletools | 8.58 | — |
| oracle real_user_experience_insight | 13.4.1.0, 13.5.1.0 | — |
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