CVE-2022-43680

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Summary

CVECVE-2022-43680
StatePUBLIC
Assigner[email protected]
Source PriorityCVE Program / NVD first with legacy fallback
Published2022-10-24 14:15:00 UTC
Updated2024-01-21 02:08:00 UTC
DescriptionIn libexpat through 2.4.9, there is a use-after free caused by overeager destruction of a shared DTD in XML_ExternalEntityParserCreate in out-of-memory situations.

Risk And Classification

Problem Types: CWE-416

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Operating System Debian Debian Linux 10.0 All All All
Operating System Debian Debian Linux 11.0 All All All
Operating System Fedoraproject Fedora 35 All All All
Operating System Fedoraproject Fedora 36 All All All
Operating System Fedoraproject Fedora 37 All All All
Application Libexpat Project Libexpat All All All All
Application Netapp Active Iq Unified Manager - All All All
Hardware Netapp Baseboard Management Controller H300s - All All All
Operating System Netapp Baseboard Management Controller H300s Firmware - All All All
Hardware Netapp Baseboard Management Controller H410c - All All All
Operating System Netapp Baseboard Management Controller H410c Firmware - All All All
Hardware Netapp Baseboard Management Controller H410s - All All All
Operating System Netapp Baseboard Management Controller H410s Firmware - All All All
Hardware Netapp Baseboard Management Controller H500s - All All All
Operating System Netapp Baseboard Management Controller H500s Firmware - All All All
Hardware Netapp Baseboard Management Controller H700s - All All All
Operating System Netapp Baseboard Management Controller H700s Firmware - All All All
Hardware Netapp H300s - All All All
Operating System Netapp H300s Firmware - All All All
Hardware Netapp H410c - All All All
Operating System Netapp H410c Firmware - All All All
Hardware Netapp H410s - All All All
Operating System Netapp H410s Firmware - All All All
Hardware Netapp H500s - All All All
Operating System Netapp H500s Firmware - All All All
Hardware Netapp H700s - All All All
Operating System Netapp H700s Firmware - All All All
Hardware Netapp Hci Compute Node - All All All
Operating System Netapp Hci Compute Node Firmware - All All All
Application Netapp Oncommand Workflow Automation - All All All
Application Netapp Solidfire Hci Management Node - All All All

References

ReferenceSourceLinkTags
[SECURITY] Fedora 36 Update: mingw-pixman-0.42.2-1.fc36 - package-announce - Fedora Mailing-Lists FEDORA lists.fedoraproject.org
[SECURITY] Fedora 35 Update: mingw-pixman-0.42.2-1.fc35 - package-announce - Fedora Mailing-Lists lists.fedoraproject.org
[SECURITY] Fedora 35 Update: mingw-expat-2.5.0-1.fc35 - package-announce - Fedora Mailing-Lists lists.fedoraproject.org
CVE-2022-43680 libexpat Vulnerability in NetApp Products | NetApp Product Security CONFIRM security.netapp.com
[CVE-2022-43680] Fix overeager DTD destruction (fixes #649) by hartwork · Pull Request #650 · libexpat/libexpat · GitHub MISC github.com
Bugfixes by c01db33f · Pull Request #616 · libexpat/libexpat · GitHub MISC github.com
[SECURITY] Fedora 36 Update: mingw-pixman-0.42.2-1.fc36 - package-announce - Fedora Mailing-Lists lists.fedoraproject.org
[SECURITY] Fedora 37 Update: mingw-expat-2.5.0-1.fc37 - package-announce - Fedora Mailing-Lists lists.fedoraproject.org
[SECURITY] Fedora 37 Update: mingw-pixman-0.42.2-1.fc37 - package-announce - Fedora Mailing-Lists lists.fedoraproject.org
[SECURITY] Fedora 37 Update: mingw-expat-2.5.0-1.fc37 - package-announce - Fedora Mailing-Lists FEDORA lists.fedoraproject.org
[oss-security] 20240103 CVE-2022-43680: Apache OpenOffice: "Use after free" fixed in libexpat www.openwall.com
[SECURITY] Fedora 37 Update: mingw-pixman-0.42.2-1.fc37 - package-announce - Fedora Mailing-Lists FEDORA lists.fedoraproject.org
[CVE-2022-43680] XML_ParserFree may free parser->m_dtd memory in out-of-memory situations when it should not · Issue #649 · libexpat/libexpat · GitHub MISC github.com
[SECURITY] Fedora 35 Update: mingw-expat-2.5.0-1.fc35 - package-announce - Fedora Mailing-Lists FEDORA lists.fedoraproject.org
Debian -- Security Information -- DSA-5266-1 expat DEBIAN www.debian.org
[SECURITY] [DLA 3165-1] expat security update MLIST lists.debian.org
[SECURITY] Fedora 36 Update: mingw-expat-2.5.0-1.fc36 - package-announce - Fedora Mailing-Lists FEDORA lists.fedoraproject.org
[SECURITY] Fedora 36 Update: mingw-expat-2.5.0-1.fc36 - package-announce - Fedora Mailing-Lists lists.fedoraproject.org
[SECURITY] Fedora 35 Update: mingw-pixman-0.42.2-1.fc35 - package-announce - Fedora Mailing-Lists FEDORA lists.fedoraproject.org
[oss-security] 20231228 CVE-2022-43680: Apache OpenOffice: "Use after free" fixed in libexpat www.openwall.com
Expat: Denial of Service (GLSA 202210-38) — Gentoo security GENTOO security.gentoo.org
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis

Legacy QID Mappings

  • 160391 Oracle Enterprise Linux Security Update for expat (ELSA-2023-0103)
  • 160416 Oracle Enterprise Linux Security Update for expat (ELSA-2023-0337)
  • 181170 Debian Security Update for expat (DLA 3165-1)
  • 181180 Debian Security Update for expat (DSA 5266-1)
  • 184467 Debian Security Update for expat (CVE-2022-43680)
  • 199034 Ubuntu Security Notification for Expat Vulnerabilities (USN-5638-2)
  • 199042 Ubuntu Security Notification for Expat Vulnerability (USN-5638-3)
  • 199586 Ubuntu Security Notification for Expat Vulnerabilities (USN-5638-4)
  • 20320 IBM DB2 Multiple Vulnerabilities (6847293)
  • 20354 Oracle Database 19c Critical Patch Update - July 2023
  • 20355 Oracle Database 21c Critical Patch Update - July 2023
  • 20356 Oracle Database 19c Critical OJVM Patch Update - July 2023
  • 241059 Red Hat Update for expat (RHSA-2023:0103)
  • 241098 Red Hat Update for expat (RHSA-2023:0337)
  • 242758 Red Hat Update for expat (RHSA-2024:0421)
  • 283309 Fedora Security Update for mingw (FEDORA-2022-49db80f821)
  • 283310 Fedora Security Update for mingw (FEDORA-2022-c43235716e)
  • 283311 Fedora Security Update for mingw (FEDORA-2022-3cf0e7ebc7)
  • 283312 Fedora Security Update for mingw (FEDORA-2022-ae2559a8f4)
  • 283436 Fedora Security Update for mingw (FEDORA-2022-5f1e2e9016)
  • 283437 Fedora Security Update for mingw (FEDORA-2022-f3a939e960)
  • 330126 IBM AIX Denial of Service (DoS) due to Python (python_advisory3)
  • 354129 Amazon Linux Security Advisory for expat : ALAS2-2022-1885
  • 354260 Amazon Linux Security Advisory for expat : ALAS-2022-1655
  • 354507 Amazon Linux Security Advisory for expat : ALAS2022-2022-261
  • 354533 Amazon Linux Security Advisory for expat : ALAS-2022-261
  • 355053 Amazon Linux Security Advisory for expat : AL2012-2022-377
  • 355281 Amazon Linux Security Advisory for expat : ALAS2023-2023-058
  • 377955 Alibaba Cloud Linux Security Update for expat (ALINUX3-SA-2023:0012)
  • 378374 IBM Hypertext Transfer Protocol (HTTP) Server Denial of Service (DoS) Vulnerabilty (6839161)
  • 378599 Splunk Enterprise Third Party Package Updates for June (SVD-2023-0613)
  • 378677 Oracle Hypertext Transfer Protocol Server (HTTP Server) Server Multiple Vulnerabilities (CPUJUL2023)
  • 502571 Alpine Linux Security Update for expat
  • 502572 Alpine Linux Security Update for expat
  • 503918 Alpine Linux Security Update for expat
  • 610466 Google Android Devices February 2023 Security Patch Missing
  • 610467 Google Android February 2023 Security Patch Missing for Samsung
  • 610473 Google Android March 2023 Security Patch Missing for Huawei EMUI
  • 6140074 AWS Bottlerocket Security Update for libexpat (GHSA-fwxw-x96j-mxgm)
  • 672475 EulerOS Security Update for expat (EulerOS-SA-2023-1008)
  • 672520 EulerOS Security Update for expat (EulerOS-SA-2023-1033)
  • 672566 EulerOS Security Update for expat (EulerOS-SA-2023-1122)
  • 672569 EulerOS Security Update for expat (EulerOS-SA-2023-1098)
  • 672596 EulerOS Security Update for expat (EulerOS-SA-2023-1311)
  • 672660 EulerOS Security Update for expat (EulerOS-SA-2023-1355)
  • 672663 EulerOS Security Update for expat (EulerOS-SA-2023-1383)
  • 710677 Gentoo Linux Expat Denial of Service Vulnerability (GLSA 202210-38)
  • 752762 SUSE Enterprise Linux Security Update for expat (SUSE-SU-2022:3874-1)
  • 752766 SUSE Enterprise Linux Security Update for expat (SUSE-SU-2022:3884-1)
  • 752775 SUSE Enterprise Linux Security Update for expat (SUSE-SU-2022:3912-1)
  • 904340 Common Base Linux Mariner (CBL-Mariner) Security Update for expat (11329)
  • 904347 Common Base Linux Mariner (CBL-Mariner) Security Update for expat (11316)
  • 904370 Common Base Linux Mariner (CBL-Mariner) Security Update for expat (11329-1)
  • 904419 Common Base Linux Mariner (CBL-Mariner) Security Update for expat (11316-1)
  • 940880 AlmaLinux Security Update for expat (ALSA-2023:0103)
  • 940896 AlmaLinux Security Update for expat (ALSA-2023:0337)
  • 960520 Rocky Linux Security Update for expat (RLSA-2023:0337)
  • 960621 Rocky Linux Security Update for expat (RLSA-2023:0103)
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