CVE-2022-25313

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2022-25313
In Expat (aka libexpat) before 2.4.5, an attacker can trigger stack exhaustion in build_model via a large nesting depth in the DTD element.

6.5 /10

CVSS v3.0 : MEDIUM

V3 Legend

Vector :

Exploitability : 2.8 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

4.3 /10

CVSS v2.0 : MEDIUM

V2 Legend

Vector : AV:N/AC:M/Au:N/C:N/I:N/A:P

Exploitability : 8.6 / Impact : 2.9

Access Vector NETWORK

Access Complexity MEDIUM

Authentication NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact PARTIAL

References
Link Resource
http://www.openwall.com/lists/oss-security/2022/02/19/1 Mailing List Third Party Advisory
https://cert-portal.siemens.com/productcert/pdf/ssa-484086.pdf Third Party Advisory
https://github.com/libexpat/libexpat/pull/558 Third Party Advisory
https://lists.debian.org/debian-lts-announce/2022/03/msg00007.html Third Party Advisory
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/3UFRBA3UQVIQKXTBUQXDWQOVWNBKLERU/
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/Y27XO3JMKAOMQZVPS3B4MJGEAHCZF5OM/
https://security.gentoo.org/glsa/202209-24 Third Party Advisory
https://security.netapp.com/advisory/ntap-20220303-0008/ Third Party Advisory
https://www.debian.org/security/2022/dsa-5085 Third Party Advisory
https://www.oracle.com/security-alerts/cpuapr2022.html Patch Third Party Advisory
http://www.openwall.com/lists/oss-security/2022/02/19/1 Mailing List Third Party Advisory
https://www.oracle.com/security-alerts/cpuapr2022.html Patch Third Party Advisory
https://www.debian.org/security/2022/dsa-5085 Third Party Advisory
https://security.netapp.com/advisory/ntap-20220303-0008/ Third Party Advisory
https://security.gentoo.org/glsa/202209-24 Third Party Advisory
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/Y27XO3JMKAOMQZVPS3B4MJGEAHCZF5OM/
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/3UFRBA3UQVIQKXTBUQXDWQOVWNBKLERU/
https://lists.debian.org/debian-lts-announce/2022/03/msg00007.html Third Party Advisory
https://github.com/libexpat/libexpat/pull/558 Third Party Advisory
https://cert-portal.siemens.com/productcert/pdf/ssa-484086.pdf Third Party Advisory
Configurations

Configuration 1 (hide)

cpe:2.3:a:libexpat_project:libexpat:*:*:*:*:*:*:*:*

Configuration 2 (hide)

OR cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*
cpe:2.3:o:debian:debian_linux:11.0:*:*:*:*:*:*:*

Configuration 3 (hide)

OR cpe:2.3:o:fedoraproject:fedora:34:*:*:*:*:*:*:*
cpe:2.3:o:fedoraproject:fedora:35:*:*:*:*:*:*:*

Configuration 4 (hide)

OR 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:zfs_storage_appliance_kit:8.8:*:*:*:*:*:*:*

Configuration 5 (hide)

cpe:2.3:a:siemens:sinema_remote_connect_server:*:*:*:*:*:*:*:*
History

30 May 2025, 20:15

Type Values Removed Values Added
References (MLIST) http://www.openwall.com/lists/oss-security/2022/02/19/1 - Mailing List, Third Party Advisory () http://www.openwall.com/lists/oss-security/2022/02/19/1 - Mailing List, Third Party Advisory
References (GENTOO) https://security.gentoo.org/glsa/202209-24 - Third Party Advisory () https://security.gentoo.org/glsa/202209-24 - Third Party Advisory
References (CONFIRM) https://security.netapp.com/advisory/ntap-20220303-0008/ - Third Party Advisory () https://security.netapp.com/advisory/ntap-20220303-0008/ - Third Party Advisory
References (MISC) https://github.com/libexpat/libexpat/pull/558 - Third Party Advisory () https://github.com/libexpat/libexpat/pull/558 - Third Party Advisory
References (CONFIRM) https://cert-portal.siemens.com/productcert/pdf/ssa-484086.pdf - Third Party Advisory () https://cert-portal.siemens.com/productcert/pdf/ssa-484086.pdf - Third Party Advisory
References (MISC) https://www.oracle.com/security-alerts/cpuapr2022.html - Patch, Third Party Advisory () https://www.oracle.com/security-alerts/cpuapr2022.html - Patch, Third Party Advisory
References (MLIST) https://lists.debian.org/debian-lts-announce/2022/03/msg00007.html - Third Party Advisory () https://lists.debian.org/debian-lts-announce/2022/03/msg00007.html - Third Party Advisory
References (DEBIAN) https://www.debian.org/security/2022/dsa-5085 - Third Party Advisory () https://www.debian.org/security/2022/dsa-5085 - Third Party Advisory

07 Nov 2023, 03:44

Type Values Removed Values Added
References
  • {'url': 'https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/Y27XO3JMKAOMQZVPS3B4MJGEAHCZF5OM/', 'name': 'FEDORA-2022-3d9d67f558', 'tags': ['Third Party Advisory'], 'refsource': 'FEDORA'}
  • {'url': 'https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/3UFRBA3UQVIQKXTBUQXDWQOVWNBKLERU/', 'name': 'FEDORA-2022-04f206996b', 'tags': ['Mailing List', 'Third Party Advisory'], 'refsource': 'FEDORA'}
  • () https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/Y27XO3JMKAOMQZVPS3B4MJGEAHCZF5OM/ -
  • () https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/3UFRBA3UQVIQKXTBUQXDWQOVWNBKLERU/ -

08 Aug 2023, 14:22

Type Values Removed Values Added
CWE CWE-400 CWE-674
Information

Published : 2022-02-18 05:15

Updated : 2025-05-30 20:15

NVD link : CVE-2022-25313

Mitre link : CVE-2022-25313

JSON object : View

Products Affected

debian

  • debian_linux

oracle

  • zfs_storage_appliance_kit
  • http_server

libexpat_project

  • libexpat

fedoraproject

  • fedora

siemens

  • sinema_remote_connect_server
CWE
CWE-674

Uncontrolled Recursion