CVE-2022-25236

xmlparse.c in Expat (aka libexpat) before 2.4.5 allows attackers to insert namespace-separator characters into namespace URIs.

CVSS v3.0 9.8 CRITICAL
CVSS v2.0 7.5 HIGH

9.8^/10

CVSS v3.0 : CRITICAL

Vector :

Exploitability : 3.9 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

7.5^/10

CVSS v2.0 : HIGH

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

Exploitability : 10.0 / Impact : 6.4

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
https://github.com/libexpat/libexpat/pull/561	Patch Third Party Advisory
http://www.openwall.com/lists/oss-security/2022/02/19/1	Mailing List Third Party Advisory
https://www.debian.org/security/2022/dsa-5085	Third Party Advisory
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/3UFRBA3UQVIQKXTBUQXDWQOVWNBKLERU/	Third Party Advisory
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/Y27XO3JMKAOMQZVPS3B4MJGEAHCZF5OM/	Third Party Advisory
https://security.netapp.com/advisory/ntap-20220303-0008/	Third Party Advisory
https://lists.debian.org/debian-lts-announce/2022/03/msg00007.html	Third Party Advisory
https://www.oracle.com/security-alerts/cpuapr2022.html	Patch Third Party Advisory
http://packetstormsecurity.com/files/167238/Zoom-XMPP-Stanza-Smuggling-Remote-Code-Execution.html
https://cert-portal.siemens.com/productcert/pdf/ssa-484086.pdf

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: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:::::::*

Information

Published : 2022-02-16 01:15

Updated : 2022-06-14 11:15

NVD link : CVE-2022-25236

Mitre link : CVE-2022-25236

JSON object : View

Products Affected

debian

debian_linux

libexpat_project

libexpat

oracle

http_server
zfs_storage_appliance_kit

CWE

CWE-668

Exposure of Resource to Wrong Sphere

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