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cnvdChina National Vulnerability DatabaseCNVD-2022-21487
HistoryFeb 23, 2022 - 12:00 a.m.

libxml2 Resource Management Error Vulnerability (CNVD-2022-21487)

2022-02-2300:00:00
China National Vulnerability Database
www.cnvd.org.cn
20

7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

4.3 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

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

JSON

libxml2 is an open source library for parsing XML documents. It is written in C and can be called by multiple languages, such as C, C, XSH. libxml2 suffers from a resource management error vulnerability that can be exploited by attackers to threaten alerts that affect software or systems.

CPENameOperatorVersion
XMLSoft Libxml2lt2.9.13

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7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

4.3 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

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

JSON
Related for CNVD-2022-21487
prion1f51nessus43osv7openvas36slackware1cbl_mariner2oraclelinux1mageia1fedora2debiancve1veracode1redos1almalinux1cloudfoundry2ubuntucve1ubuntu2redhatcve1suse3cve1cloudlinux1alpinelinux1amazon2rocky1redhat12github1gentoo1photon6rubygems1ibm8altlinux1debian1rosalinux1ics3apple6tenable1oracle3