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
5 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:N/I:N/A:P
0.009 Low
EPSS
Percentile
82.2%
The libxml2 library is a development toolbox providing the implementation of various XML standards.
Security Fix(es):
libxml2: memory leak in xmlParseBalancedChunkMemoryRecover in parser.c (CVE-2019-19956)
libxml2: memory leak in xmlSchemaPreRun in xmlschemas.c (CVE-2019-20388)
libxml2: infinite loop in xmlStringLenDecodeEntities in some end-of-file situations (CVE-2020-7595)
For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.
Additional Changes:
For detailed information on changes in this release, see the Red Hat Enterprise Linux 8.3 Release Notes linked from the References section.
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
RedHat | 8 | ppc64le | libxml2-debuginfo | < 2.9.7-8.el8 | libxml2-debuginfo-2.9.7-8.el8.ppc64le.rpm |
RedHat | 8 | s390x | libxml2 | < 2.9.7-8.el8 | libxml2-2.9.7-8.el8.s390x.rpm |
RedHat | 8 | ppc64le | libxml2 | < 2.9.7-8.el8 | libxml2-2.9.7-8.el8.ppc64le.rpm |
RedHat | 8 | i686 | python3-libxml2-debuginfo | < 2.9.7-8.el8 | python3-libxml2-debuginfo-2.9.7-8.el8.i686.rpm |
RedHat | 8 | s390x | python3-libxml2-debuginfo | < 2.9.7-8.el8 | python3-libxml2-debuginfo-2.9.7-8.el8.s390x.rpm |
RedHat | 8 | x86_64 | python3-libxml2-debuginfo | < 2.9.7-8.el8 | python3-libxml2-debuginfo-2.9.7-8.el8.x86_64.rpm |
RedHat | 8 | x86_64 | libxml2-debugsource | < 2.9.7-8.el8 | libxml2-debugsource-2.9.7-8.el8.x86_64.rpm |
RedHat | 8 | i686 | libxml2-debuginfo | < 2.9.7-8.el8 | libxml2-debuginfo-2.9.7-8.el8.i686.rpm |
RedHat | 8 | i686 | libxml2-devel | < 2.9.7-8.el8 | libxml2-devel-2.9.7-8.el8.i686.rpm |
RedHat | 8 | s390x | python3-libxml2 | < 2.9.7-8.el8 | python3-libxml2-2.9.7-8.el8.s390x.rpm |
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
5 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:N/I:N/A:P
0.009 Low
EPSS
Percentile
82.2%