CVE-2020-24977

Published on: 09/03/2020 12:00:00 AM UTC

Last Modified on: 07/25/2022 07:09:12 PM UTC

CVE-2020-24977

Source: Mitre Source: NIST CVE.ORG Print: PDF PDF
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:L

Certain versions of Debian Linux from Debian contain the following vulnerability:

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.

  • CVE-2020-24977 has been assigned by URL Logo [email protected] to track the vulnerability - currently rated as MEDIUM severity.

CVSS3 Score: 6.5 - MEDIUM

Attack
Vector ⓘ		 Attack
Complexity		 Privileges
Required		 User
Interaction
NETWORK LOW NONE NONE
Scope Confidentiality
Impact		 Integrity
Impact		 Availability
Impact
UNCHANGED LOW NONE LOW

CVSS2 Score: 6.4 - MEDIUM

Access
Vector ⓘ		 Access
Complexity		 Authentication
NETWORK LOW NONE
Confidentiality
Impact		 Integrity
Impact		 Availability
Impact
PARTIAL NONE PARTIAL

CVE References

Description Tags ⓘ Link
[SECURITY] [DLA 2369-1] libxml2 security update Third Party Advisory
lists.debian.org
text/html
 URL Logo MLIST [debian-lts-announce] 20200909 [SECURITY] [DLA 2369-1] libxml2 security update
xmllint: global-buffer-overflow in xmlEncodeEntitiesInternal (#178) · Issues · GNOME / libxml2 · GitLab Exploit
Patch
Vendor Advisory
gitlab.gnome.org
text/html
 URL Logo MISC gitlab.gnome.org/GNOME/libxml2/-/issues/178
[SECURITY] Fedora 33 Update: mingw-libxml2-2.9.10-8.fc33 - package-announce - Fedora Mailing-Lists Mailing List
Third Party Advisory
lists.fedoraproject.org
text/html
 URL Logo FEDORA FEDORA-2020-ff317550e4
Fix out-of-bounds read with 'xmllint --htmlout' (50f06b3e) · Commits · GNOME / libxml2 · GitLab Patch
Vendor Advisory
gitlab.gnome.org
text/html
 URL Logo MISC gitlab.gnome.org/GNOME/libxml2/-/commit/50f06b3efb638efb0abd95dc62dca05ae67882c2
[SECURITY] Fedora 33 Update: mingw-libxml2-2.9.10-3.fc33 - package-announce - Fedora Mailing-Lists Mailing List
Third Party Advisory
lists.fedoraproject.org
text/html
 URL Logo FEDORA FEDORA-2020-be489044df
[SECURITY] Fedora 32 Update: mingw-libxml2-2.9.10-8.fc32 - package-announce - Fedora Mailing-Lists Mailing List
Third Party Advisory
lists.fedoraproject.org
text/html
 URL Logo FEDORA FEDORA-2020-7773c53bc8
Oracle Critical Patch Update Advisory - April 2022 www.oracle.com
text/html
 URL Logo MISC www.oracle.com/security-alerts/cpuapr2022.html
[SECURITY] Fedora 31 Update: libxml2-2.9.10-4.fc31 - package-announce - Fedora Mailing-Lists Mailing List
Third Party Advisory
lists.fedoraproject.org
text/html
 URL Logo FEDORA FEDORA-2020-20ab468a33
Pony Mail! Mailing List
Third Party Advisory
lists.apache.org
text/html
 URL Logo MLIST [mina-dev] 20210225 [jira] [Created] (FTPSERVER-500) Security vulnerability in common/lib/log4j-1.2.17.jar
[security-announce] openSUSE-SU-2020:1465-1: moderate: Security update f Mailing List
Third Party Advisory
lists.opensuse.org
text/html
 URL Logo SUSE openSUSE-SU-2020:1465
[SECURITY] Fedora 33 Update: libxml2-2.9.10-7.fc33 - package-announce - Fedora Mailing-Lists Mailing List
Third Party Advisory
lists.fedoraproject.org
text/html
 URL Logo FEDORA FEDORA-2020-dd2fc19b78
[SECURITY] Fedora 33 Update: libxml2-2.9.10-8.fc33 - package-announce - Fedora Mailing-Lists Mailing List
Third Party Advisory
lists.fedoraproject.org
text/html
 URL Logo FEDORA FEDORA-2020-935f62c3d9
Oracle Critical Patch Update Advisory - October 2021 www.oracle.com
text/html
 URL Logo MISC www.oracle.com/security-alerts/cpuoct2021.html
libxml2: Multiple vulnerabilities (GLSA 202107-05) — Gentoo security security.gentoo.org
text/html
 URL Logo GENTOO GLSA-202107-05
[SECURITY] Fedora 32 Update: mingw-libxml2-2.9.10-3.fc32 - package-announce - Fedora Mailing-Lists Third Party Advisory
lists.fedoraproject.org
text/html
 URL Logo FEDORA FEDORA-2020-b60dbdd538
[SECURITY] Fedora 31 Update: mingw-libxml2-2.9.10-3.fc31 - package-announce - Fedora Mailing-Lists Third Party Advisory
lists.fedoraproject.org
text/html
 URL Logo FEDORA FEDORA-2020-7dd29dacad
[SECURITY] Fedora 32 Update: libxml2-2.9.10-8.fc32 - package-announce - Fedora Mailing-Lists Mailing List
Third Party Advisory
lists.fedoraproject.org
text/html
 URL Logo FEDORA FEDORA-2020-b6aaf25741
[SECURITY] Fedora 32 Update: libxml2-2.9.10-7.fc32 - package-announce - Fedora Mailing-Lists Third Party Advisory
lists.fedoraproject.org
text/html
 URL Logo FEDORA FEDORA-2020-35087800be
[security-announce] openSUSE-SU-2020:1430-1: moderate: Security update f Mailing List
Third Party Advisory
lists.opensuse.org
text/html
 URL Logo SUSE openSUSE-SU-2020:1430
Oracle Critical Patch Update Advisory - July 2022 www.oracle.com
text/html
 URL Logo MISC www.oracle.com/security-alerts/cpujul2022.html
CVE-2020-24977 Libxml2 Vulnerability in NetApp Products | NetApp Product Security Third Party Advisory
security.netapp.com
text/html
 URL Logo CONFIRM security.netapp.com/advisory/ntap-20200924-0001/
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Related QID Numbers

  • 159191 Oracle Enterprise Linux Security Update for libxml2 (ELSA-2021-1597)
  • 198409 Ubuntu Security Notification for libxml2 vulnerabilities (USN-4991-1)
  • 239333 Red Hat Update for libxml2 (RHSA-2021:1597)
  • 296065 Oracle Solaris 11.4 Support Repository Update (SRU) 39.107.1 Missing (CPUOCT2021)
  • 352392 Amazon Linux Security Advisory for libxml2: ALAS2-2021-1662
  • 354929 Amazon Linux Security Advisory for libxml2 : ALAS-2023-1743
  • 376204 Mysql Workbench Critical Patch Update Oct 2021
  • 376550 Oracle Hypertext Transfer Protocol Server (HTTP Server) Multiple Vulnerabilities (CPUAPR2022)
  • 377365 Alibaba Cloud Linux Security Update for libxml2 (ALINUX3-SA-2022:0018)
  • 377648 Oracle Hypertext Transfer Protocol Server (HTTP Server) Multiple Vulnerabilities(CPUOCT2022)
  • 500341 Alpine Linux Security Update for libxml2
  • 591018 Hitachi Energy RTU500 series Multiple Vulnerabilities (ICSA-21-336-08)
  • 591406 Siemens SIMATIC S7-1500 CPU GNU/Linux subsystem Multiple Vulnerabilities (SSB-439005, ICSA-22-104-13)
  • 690499 Free Berkeley Software Distribution (FreeBSD) Security Update for libxml (f5abafc0-fcf6-11ea-8758-e0d55e2a8bf9)
  • 710071 Gentoo Linux libxml2 Multiple vulnerabilities (GLSA 202107-05)
  • 900193 CBL-Mariner Linux Security Update for libxml2 2.9.10
  • 903434 Common Base Linux Mariner (CBL-Mariner) Security Update for libxml2 (2189)
  • 940082 AlmaLinux Security Update for libxml2 (ALSA-2021:1597)
  • 960858 Rocky Linux Security Update for libxml2 (RLSA-2021:1597)

Known Affected Configurations (CPE V2.3)

Type Vendor Product Version Update Edition Language
Operating
System		DebianDebian Linux9.0AllAllAll
Operating
System		DebianDebian Linux9.0AllAllAll
Operating
System		FedoraprojectFedora31AllAllAll
Operating
System		FedoraprojectFedora32AllAllAll
Operating
System		FedoraprojectFedora33AllAllAll
Operating
System		FedoraprojectFedora31AllAllAll
Operating
System		FedoraprojectFedora32AllAllAll
Operating
System		FedoraprojectFedora33AllAllAll
ApplicationNetappActive Iq Unified ManagerAllAllAllAll
ApplicationNetappActive Iq Unified ManagerAllAllAllAll
ApplicationNetappActive Iq Unified ManagerAllAllAllAll
ApplicationNetappActive Iq Unified ManagerAllAllAllAll
ApplicationNetappClustered Data Ontap-AllAllAll
ApplicationNetappClustered Data Ontap-AllAllAll
ApplicationNetappClustered Data Ontap Antivirus Connector-AllAllAll
ApplicationNetappClustered Data Ontap Antivirus Connector-AllAllAll
Hardware Device InfoNetappHci H410c-AllAllAll
Hardware Device InfoNetappHci H410c-AllAllAll
Operating
System		NetappHci H410c Firmware-AllAllAll
Operating
System		NetappHci H410c Firmware-AllAllAll
ApplicationNetappInventory Collect Tool-AllAllAll
ApplicationNetappInventory Collect Tool-AllAllAll
ApplicationNetappManageability Software Development Kit-AllAllAll
ApplicationNetappManageability Software Development Kit-AllAllAll
ApplicationNetappSnapdrive-AllAllAll
ApplicationNetappSnapdrive-AllAllAll
ApplicationNetappSnapdrive-AllAllAll
ApplicationNetappSnapdrive-AllAllAll
Operating
System		OpensuseLeap15.1AllAllAll
Operating
System		OpensuseLeap15.2AllAllAll
Operating
System		OpensuseLeap15.1AllAllAll
Operating
System		OpensuseLeap15.2AllAllAll
ApplicationOracleCommunications Cloud Native Core Network Function Cloud Native Environment1.10.0AllAllAll
ApplicationOracleEnterprise Manager Base Platform13.4.0.0AllAllAll
ApplicationOracleEnterprise Manager Base Platform13.5.0.0AllAllAll
ApplicationOracleEnterprise Manager Ops Center12.4.0.0AllAllAll
ApplicationOracleHttp Server12.2.1.3.0AllAllAll
ApplicationOracleHttp Server12.2.1.4.0AllAllAll
ApplicationOracleMysql WorkbenchAllAllAllAll
ApplicationOraclePeoplesoft Enterprise Peopletools8.58AllAllAll
ApplicationOracleReal User Experience Insight13.4.1.0AllAllAll
ApplicationOracleReal User Experience Insight13.5.1.0AllAllAll
ApplicationXmlsoftLibxml22.9.10AllAllAll
ApplicationXmlsoftLibxml22.9.10AllAllAll
  • cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*:
  • cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*:
  • cpe:2.3:o:fedoraproject:fedora:31:*:*:*:*:*:*:*:
  • cpe:2.3:o:fedoraproject:fedora:32:*:*:*:*:*:*:*:
  • cpe:2.3:o:fedoraproject:fedora:33:*:*:*:*:*:*:*:
  • cpe:2.3:o:fedoraproject:fedora:31:*:*:*:*:*:*:*:
  • cpe:2.3:o:fedoraproject:fedora:32:*:*:*:*:*:*:*:
  • cpe:2.3:o:fedoraproject:fedora:33:*:*:*:*:*:*:*:
  • cpe:2.3:a:netapp:active_iq_unified_manager:*:*:*:*:*:vmware_vsphere:*:*:
  • cpe:2.3:a:netapp:active_iq_unified_manager:*:*:*:*:*:windows:*:*:
  • cpe:2.3:a:netapp:active_iq_unified_manager:*:*:*:*:*:vmware_vsphere:*:*:
  • cpe:2.3:a:netapp:active_iq_unified_manager:*:*:*:*:*:windows:*:*:
  • cpe:2.3:a:netapp:clustered_data_ontap:-:*:*:*:*:*:*:*:
  • cpe:2.3:a:netapp:clustered_data_ontap:-:*:*:*:*:*:*:*:
  • cpe:2.3:a:netapp:clustered_data_ontap_antivirus_connector:-:*:*:*:*:*:*:*:
  • cpe:2.3:a:netapp:clustered_data_ontap_antivirus_connector:-:*:*:*:*:*:*:*:
  • cpe:2.3:h:netapp:hci_h410c:-:*:*:*:*:*:*:*:
  • cpe:2.3:h:netapp:hci_h410c:-:*:*:*:*:*:*:*:
  • cpe:2.3:o:netapp:hci_h410c_firmware:-:*:*:*:*:*:*:*:
  • cpe:2.3:o:netapp:hci_h410c_firmware:-:*:*:*:*:*:*:*:
  • cpe:2.3:a:netapp:inventory_collect_tool:-:*:*:*:*:*:*:*:
  • cpe:2.3:a:netapp:inventory_collect_tool:-:*:*:*:*:*:*:*:
  • cpe:2.3:a:netapp:manageability_software_development_kit:-:*:*:*:*:*:*:*:
  • cpe:2.3:a:netapp:manageability_software_development_kit:-:*:*:*:*:*:*:*:
  • cpe:2.3:a:netapp:snapdrive:-:*:*:*:*:unix:*:*:
  • cpe:2.3:a:netapp:snapdrive:-:*:*:*:*:windows:*:*:
  • cpe:2.3:a:netapp:snapdrive:-:*:*:*:*:unix:*:*:
  • cpe:2.3:a:netapp:snapdrive:-:*:*:*:*:windows:*:*:
  • cpe:2.3:o:opensuse:leap:15.1:*:*:*:*:*:*:*:
  • cpe:2.3:o:opensuse:leap:15.2:*:*:*:*:*:*:*:
  • cpe:2.3:o:opensuse:leap:15.1:*:*:*:*:*:*:*:
  • cpe:2.3:o:opensuse:leap:15.2:*:*:*:*:*:*:*:
  • cpe:2.3:a:oracle:communications_cloud_native_core_network_function_cloud_native_environment:1.10.0:*:*:*:*:*:*:*:
  • cpe:2.3:a:oracle:enterprise_manager_base_platform:13.4.0.0:*:*:*:*:*:*:*:
  • cpe:2.3:a:oracle:enterprise_manager_base_platform:13.5.0.0:*:*:*:*:*:*:*:
  • cpe:2.3:a:oracle:enterprise_manager_ops_center:12.4.0.0:*:*:*:*:*:*:*:
  • cpe:2.3:a:oracle:http_server:12.2.1.3.0:*:*:*:*:*:*:*:
  • cpe:2.3:a:oracle:http_server:12.2.1.4.0:*:*:*:*:*:*:*:
  • cpe:2.3:a:oracle:mysql_workbench:*:*:*:*:*:*:*:*:
  • cpe:2.3:a:oracle:peoplesoft_enterprise_peopletools:8.58:*:*:*:*:*:*:*:
  • cpe:2.3:a:oracle:real_user_experience_insight:13.4.1.0:*:*:*:*:*:*:*:
  • cpe:2.3:a:oracle:real_user_experience_insight:13.5.1.0:*:*:*:*:*:*:*:
  • cpe:2.3:a:xmlsoft:libxml2:2.9.10:*:*:*:*:*:*:*:
  • cpe:2.3:a:xmlsoft:libxml2:2.9.10:*:*:*:*:*:*:*:

Social Mentions

Source Title Posted (UTC)
Twitter Icon @LinInfoSec Debian - CVE-2020-24977: gitlab.gnome.org/GNOME/libxml2/… 2021-07-06 13:04:11
Twitter Icon @management_sun IT Risk: IBM.Multiple vulnerabilities in QRadar SIEM -3/6 CVE-2020-24977 CVE-2020-24659 CVE-2020-15358 CVE-2020-144… twitter.com/i/web/status/1… 2021-12-01 09:50:30
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