CVE-2020-24977
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.
- Score
- CVSS 3.1 6.5 Medium
- Status
- Modified - cve@mitre.org
- Published
- 2020-09-04
- Last modified
- 2026-10-14
- Weaknesses
- CWE-125
Affected products
- Debian Linux (Debian)
- Fedora (Fedoraproject)
- Active Iq Unified Manager (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)
- Leap (Opensuse)
- Communications Cloud Native Core Network Function Cloud Native Environment (Oracle)
- Enterprise Manager Base Platform (Oracle)
- Enterprise Manager Ops Center (Oracle)
- Http Server (Oracle)
- Mysql Workbench (Oracle)
- Peoplesoft Enterprise Peopletools (Oracle)
- Real User Experience Insight (Oracle)
- Simatic S7-1500 Cpu 1518-4 Pndp Mfp (Siemens)
- Simatic S7-1500 Cpu 1518f-4 Pndp Mfp (Siemens)
- Siplus S7-1500 Cpu 1518-4 Pndp Mfp (Siemens)
- Libxml2 (Xmlsoft)
References
- https://gitlab.gnome.org/GNOME/libxml2/-/issues/178
- https://lists.debian.org/debian-lts-announce/2020/09/msg00009.html
- http://lists.opensuse.org/opensuse-security-announce/2020-09/msg00036.html
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/2NQ5GTDYOVH26PBCPYXXMG…
- http://lists.opensuse.org/opensuse-security-announce/2020-09/msg00061.html
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/H3IQ7OQXBKWD3YP7HO6KCN…
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/O7MEWYKIKMV2SKMGH4IDWV…
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/7KQXOHIE3MNY3VQXEN7LDQ…
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/JCHXIWR5DHYO3RSO7RAHEC…
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/J3ICASXZI2UQYFJAOQWHST…
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/ENEHQIBMSI6TZVS35Y6I4F…
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/RIQAMBA2IJUTQG5VOP5LZV…
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/5KTUAGDLEHTH6HU66HBFAF…
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/674LQPJO2P2XTBTREFR5LO…
- https://lists.apache.org/thread.html/rf9fa47ab66495c78bb4120b0754dd9531ca2ff0430f6685ac9b07772%40%3Cdev.mina.apache.org…
- https://security.gentoo.org/glsa/202107-05
- https://www.oracle.com/security-alerts/cpuoct2021.html
- https://security.netapp.com/advisory/ntap-20200924-0001/
- https://gitlab.gnome.org/GNOME/libxml2/-/commit/50f06b3efb638efb0abd95dc62dca05ae67882c2
- https://www.oracle.com/security-alerts/cpuapr2022.html
- https://www.oracle.com/security-alerts/cpujul2022.html
- https://cert-portal.siemens.com/productcert/html/ssa-398330.html
