CVE-2020-24977

Description

GNOME project libxml2 v2.9.10 has a global buffer over-read vulnerability in xmlEncodeEntitiesInternal at libxml2/entities.c. The issue has been fixed in commit 50f06b3e.

CVSS breakdown

Affected products

• Debian / debian_linux9.0 – 9.0
• fedoraproject / fedora33 – 33
• fedoraproject / fedora31 – 31
• fedoraproject / fedora32 – 32
• NetApp / active_iq_unified_manager7.3 –
• NetApp / active_iq_unified_manager9.5 –
• NetApp / Clustered Data ONTAP
• NetApp / clustered_data_ontap_antivirus_connector
• NetApp / hci_h410c_firmware
• NetApp / inventory_collect_tool
• NetApp / manageability_software_development_kit
• NetApp / snapdrive
• NetApp / snapdrive
• openSUSE / Leap15.1 – 15.1
• openSUSE / Leap15.2 – 15.2
• oracle / communications_cloud_native_core_network_function_cloud_native_environment1.10.0 – 1.10.0
• oracle / enterprise_manager_base_platform13.5.0.0 – 13.5.0.0
• oracle / enterprise_manager_base_platform13.4.0.0 – 13.4.0.0
• oracle / enterprise_manager_ops_center12.4.0.0 – 12.4.0.0
• oracle / http_server12.2.1.3.0 – 12.2.1.3.0
• oracle / http_server12.2.1.4.0 – 12.2.1.4.0
• oracle / mysql_workbench8.0.26
• oracle / peoplesoft_enterprise_peopletools8.58 – 8.58
• oracle / real_user_experience_insight13.5.1.0 – 13.5.1.0
• oracle / real_user_experience_insight13.4.1.0 – 13.4.1.0
• xmlsoft / libxml22.9.10 – 2.9.10

References

• MISChttps://gitlab.gnome.org/GNOME/libxml2/-/issues/178
• MAILING_LISThttps://lists.debian.org/debian-lts-announce/2020/09/msg00009.html
• MAILING_LISThttp://lists.opensuse.org/opensuse-security-announce/2020-09/msg00036.html
• MAILING_LISThttps://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/2NQ5GTDYOVH26PBCPYXXMGW5ZZXWMGZC/
• MAILING_LISThttp://lists.opensuse.org/opensuse-security-announce/2020-09/msg00061.html
• MAILING_LISThttps://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/H3IQ7OQXBKWD3YP7HO6KCNOMLE5ZO2IR/
• MAILING_LISThttps://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/O7MEWYKIKMV2SKMGH4IDWVU3ZGJXBCPQ/
• MAILING_LISThttps://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/7KQXOHIE3MNY3VQXEN7LDQUJNIHOVHAW/
• MAILING_LISThttps://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/JCHXIWR5DHYO3RSO7RAHEC6VJKXD2EH2/
• MAILING_LISThttps://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/J3ICASXZI2UQYFJAOQWHSTNWGED3VXOE/
• MAILING_LISThttps://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/ENEHQIBMSI6TZVS35Y6I4FCTYUQDLJVP/
• MAILING_LISThttps://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/RIQAMBA2IJUTQG5VOP5LZVIZRNCKXHEQ/
• MAILING_LISThttps://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/5KTUAGDLEHTH6HU66HBFAFTSQ3OKRAN3/
• MAILING_LISThttps://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/674LQPJO2P2XTBTREFR5LOZMBTZ4PZAY/
• MAILING_LISThttps://lists.apache.org/thread.html/rf9fa47ab66495c78bb4120b0754dd9531ca2ff0430f6685ac9b07772%40%3Cdev.mina.apache.org%3E
• MISChttps://security.gentoo.org/glsa/202107-05
• VENDOR_ADVISORYhttps://www.oracle.com/security-alerts/cpuoct2021.html
• MISChttps://security.netapp.com/advisory/ntap-20200924-0001/
• MISChttps://security.netapp.com/advisory/ntap-20200924-0001/
• MISChttps://gitlab.gnome.org/GNOME/libxml2/-/commit/50f06b3efb638efb0abd95dc62dca05ae67882c2
• VENDOR_ADVISORYhttps://www.oracle.com/security-alerts/cpuapr2022.html
• VENDOR_ADVISORYhttps://www.oracle.com/security-alerts/cpujul2022.html