CVE-2021-3518High· 8.8▾ TwilightThere'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 confiden…
▾ Twilight zone — High severity, or a signal on a lesser flaw
impact 48.4 · likelihood 4.4 · exploitation 0
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Disclosure to exploitation, from the record and what we observed since indexing it.
Disclosed via NVD
Last analysed / modified upstream
22%
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.
libxml2 < 2.9.11debian_linux = 9.0jboss_core_servicesenterprise_linux = 8.0fedora = 33fedora = 34active_iq_unified_managerclustered_data_ontapclustered_data_ontap_antivirus_connectormanageability_software_development_kitontap_select_deploy_administration_utilitysnapdrivehci_h410c_firmwarecommunications_cloud_native_core_network_function_cloud_native_environment = 1.10.0enterprise_manager_base_platform = 13.4.0.0enterprise_manager_base_platform = 13.5.0.0enterprise_manager_ops_center = 12.4.0.0mysql_workbench <= 8.0.26peoplesoft_enterprise_peopletools = 8.58real_user_experience_insight = 13.4.1.0real_user_experience_insight = 13.5.1.0Upgrade past the affected range:
libxml2 2.9.11Connected by shared product, vendor, weakness, or advisory.
CVE-2021-3516High· 7.8There's a flaw in libxml2's xmllint in versions before 2.9.11
CVE-2021-3517High· 8.6There is a flaw in the xml entity encoding functionality of libxml2 in versions before 2.9.11
CVE-2021-3537Medium· 5.9A 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
CVE-2020-24977Medium· 6.5GNOME project libxml2 v2.9.10 has a global buffer over-read vulnerability in xmlEncodeEntitiesInternal at libxml2/entities.c
CVE-2020-7595High· 7.5xmlStringLenDecodeEntities in parser.c in libxml2 2.9.10 has an infinite loop in a certain end-of-file situation.
CVE-2019-20388High· 7.5xmlSchemaPreRun in xmlschemas.c in libxml2 2.9.10 allows an xmlSchemaValidateStream memory leak.