CVE-2019-19956

xmlParseBalancedChunkMemoryRecover in parser.c in libxml2 before 2.9.10 has a memory leak related to newDoc->oldNs.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
7.5 HIGH
NETWORK
LOW
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Base Score
CVSS 3.x
EPSS Score
Percentile: 43%
Affected Products (NVD)
VendorProductVersion
xmlsoftlibxml2
𝑥
< 2.9.10
debiandebian_linux
8.0
debiandebian_linux
9.0
oraclereal_user_experience_insight
13.3.1.0
canonicalubuntu_linux
12.04
canonicalubuntu_linux
14.04
canonicalubuntu_linux
16.04
canonicalubuntu_linux
18.04
canonicalubuntu_linux
19.10
netappactive_iq_unified_manager
-
netappclustered_data_ontap
-
netappclustered_data_ontap_antivirus_connector
-
netappmanageability_software_development_kit
-
netappontap_select_deploy_administration_utility
-
netappsteelstore_cloud_integrated_storage
-
siemenssinema_remote_connect_server
𝑥
< 3.0
𝑥
= Vulnerable software versions
Debian logo
Debian Releases
Debian Product
Codename
libxml2
bookworm
2.9.14+dfsg-1.3~deb12u1
fixed
bullseye
2.9.10+dfsg-6.7+deb11u4
fixed
bullseye (security)
2.9.10+dfsg-6.7+deb11u5
fixed
sid
2.12.7+dfsg+really2.9.14-0.1
fixed
trixie
2.12.7+dfsg+really2.9.14-0.1
fixed
Ubuntu logo
Ubuntu Releases
Ubuntu Product
Codename
libxml2
bionic
Fixed 2.9.4+dfsg1-6.1ubuntu1.3
released
disco
ignored
eoan
Fixed 2.9.4+dfsg1-7ubuntu3.1
released
focal
Fixed 2.9.10+dfsg-1ubuntu2
released
trusty
Fixed 2.9.1+dfsg1-3ubuntu4.13+esm1
released
xenial
Fixed 2.9.3+dfsg1-1ubuntu0.7
released
openSUSE logo
openSUSE / SLES Releases
openSUSE Product
Release
libxml2-2
suse enterprise desktop 15 SP1
2.9.7-3.22.1
fixed
suse enterprise desktop 15 SP2
2.9.7-3.19.8
fixed
suse enterprise desktop 15 SP3
2.9.7-3.22.1
fixed
suse enterprise desktop 15 SP4
2.9.12-150400.3.4
fixed
suse enterprise desktop 15 SP5
2.10.3-150500.3.1
fixed
suse enterprise desktop 15 SP6
2.10.3-150500.5.14.1
fixed
suse enterprise desktop 15 SP7
2.12.10-150700.2.1
fixed
suse enterprise sap 12 SP5
2.9.4-46.34.1
fixed
suse enterprise sap 15 SP1
2.9.7-3.22.1
fixed
suse enterprise sap 15 SP2
2.9.7-3.19.8
fixed
suse enterprise sap 15 SP3
2.9.7-3.22.1
fixed
suse enterprise sap 15 SP4
2.9.12-150400.3.4
fixed
suse enterprise sap 15 SP5
2.10.3-150500.3.1
fixed
suse enterprise sap 15 SP6
2.10.3-150500.5.14.1
fixed
suse enterprise sap 15 SP7
2.12.10-150700.2.1
fixed
suse enterprise server 12 SP3
2.9.4-46.34.1
fixed
suse enterprise server 12 SP5
2.9.4-46.34.1
fixed
suse enterprise server 15 SP1
2.9.7-3.22.1
fixed
suse enterprise server 15 SP2
2.9.7-3.19.8
fixed
suse enterprise server 15 SP3
2.9.7-3.22.1
fixed
suse enterprise server 15 SP4
2.9.12-150400.3.4
fixed
suse enterprise server 15 SP5
2.10.3-150500.3.1
fixed
suse enterprise server 15 SP6
2.10.3-150500.5.14.1
fixed
suse enterprise server 15 SP7
2.12.10-150700.2.1
fixed
libxml2-2-32bit
suse enterprise desktop 15 SP1
2.9.7-3.22.1
fixed
suse enterprise desktop 15 SP2
2.9.7-3.19.8
fixed
suse enterprise desktop 15 SP3
2.9.7-3.22.1
fixed
suse enterprise desktop 15 SP4
2.9.12-150400.3.4
fixed
suse enterprise desktop 15 SP5
2.10.3-150500.3.1
fixed
suse enterprise desktop 15 SP6
2.10.3-150500.5.14.1
fixed
suse enterprise desktop 15 SP7
2.12.10-150700.2.1
fixed
suse enterprise sap 12 SP5
2.9.4-46.34.1
fixed
suse enterprise sap 15 SP1
2.9.7-3.22.1
fixed
suse enterprise sap 15 SP2
2.9.7-3.19.8
fixed
suse enterprise sap 15 SP3
2.9.7-3.22.1
fixed
suse enterprise sap 15 SP4
2.9.12-150400.3.4
fixed
suse enterprise sap 15 SP5
2.10.3-150500.3.1
fixed
suse enterprise sap 15 SP6
2.10.3-150500.5.14.1
fixed
suse enterprise sap 15 SP7
2.12.10-150700.2.1
fixed
suse enterprise server 12 SP3
2.9.4-46.34.1
fixed
suse enterprise server 12 SP5
2.9.4-46.34.1
fixed
suse enterprise server 15 SP1
2.9.7-3.22.1
fixed
suse enterprise server 15 SP2
2.9.7-3.19.8
fixed
suse enterprise server 15 SP3
2.9.7-3.22.1
fixed
suse enterprise server 15 SP4
2.9.12-150400.3.4
fixed
suse enterprise server 15 SP5
2.10.3-150500.3.1
fixed
suse enterprise server 15 SP6
2.10.3-150500.5.14.1
fixed
suse enterprise server 15 SP7
2.12.10-150700.2.1
fixed
libxml2-devel
suse enterprise desktop 15 SP1
2.9.7-3.22.1
fixed
suse enterprise desktop 15 SP2
2.9.7-3.19.8
fixed
suse enterprise desktop 15 SP3
2.9.7-3.22.1
fixed
suse enterprise desktop 15 SP4
2.9.12-150400.3.4
fixed
suse enterprise desktop 15 SP5
2.10.3-150500.3.1
fixed
suse enterprise desktop 15 SP6
2.10.3-150500.5.14.1
fixed
suse enterprise desktop 15 SP7
2.12.10-150700.2.1
fixed
suse enterprise sap 15 SP1
2.9.7-3.22.1
fixed
suse enterprise sap 15 SP2
2.9.7-3.19.8
fixed
suse enterprise sap 15 SP3
2.9.7-3.22.1
fixed
suse enterprise sap 15 SP4
2.9.12-150400.3.4
fixed
suse enterprise sap 15 SP5
2.10.3-150500.3.1
fixed
suse enterprise sap 15 SP6
2.10.3-150500.5.14.1
fixed
suse enterprise sap 15 SP7
2.12.10-150700.2.1
fixed
suse enterprise server 15 SP1
2.9.7-3.22.1
fixed
suse enterprise server 15 SP2
2.9.7-3.19.8
fixed
suse enterprise server 15 SP3
2.9.7-3.22.1
fixed
suse enterprise server 15 SP4
2.9.12-150400.3.4
fixed
suse enterprise server 15 SP5
2.10.3-150500.3.1
fixed
suse enterprise server 15 SP6
2.10.3-150500.5.14.1
fixed
suse enterprise server 15 SP7
2.12.10-150700.2.1
fixed
libxml2-doc
suse enterprise sap 12 SP5
2.9.4-46.34.1
fixed
suse enterprise server 12 SP3
2.9.4-46.34.1
fixed
suse enterprise server 12 SP5
2.9.4-46.34.1
fixed
libxml2-tools
suse enterprise desktop 15 SP1
2.9.7-3.22.1
fixed
suse enterprise desktop 15 SP2
2.9.7-3.19.8
fixed
suse enterprise desktop 15 SP3
2.9.7-3.22.1
fixed
suse enterprise desktop 15 SP4
2.9.12-150400.3.4
fixed
suse enterprise desktop 15 SP5
2.10.3-150500.3.1
fixed
suse enterprise desktop 15 SP6
2.10.3-150500.5.14.1
fixed
suse enterprise desktop 15 SP7
2.12.10-150700.2.1
fixed
suse enterprise sap 12 SP5
2.9.4-46.34.1
fixed
suse enterprise sap 15 SP1
2.9.7-3.22.1
fixed
suse enterprise sap 15 SP2
2.9.7-3.19.8
fixed
suse enterprise sap 15 SP3
2.9.7-3.22.1
fixed
suse enterprise sap 15 SP4
2.9.12-150400.3.4
fixed
suse enterprise sap 15 SP5
2.10.3-150500.3.1
fixed
suse enterprise sap 15 SP6
2.10.3-150500.5.14.1
fixed
suse enterprise sap 15 SP7
2.12.10-150700.2.1
fixed
suse enterprise server 12 SP3
2.9.4-46.34.1
fixed
suse enterprise server 12 SP5
2.9.4-46.34.1
fixed
suse enterprise server 15 SP1
2.9.7-3.22.1
fixed
suse enterprise server 15 SP2
2.9.7-3.19.8
fixed
suse enterprise server 15 SP3
2.9.7-3.22.1
fixed
suse enterprise server 15 SP4
2.9.12-150400.3.4
fixed
suse enterprise server 15 SP5
2.10.3-150500.3.1
fixed
suse enterprise server 15 SP6
2.10.3-150500.5.14.1
fixed
suse enterprise server 15 SP7
2.12.10-150700.2.1
fixed
python-libxml2
suse enterprise sap 12 SP5
2.9.4-46.34.1
fixed
suse enterprise server 12 SP3
2.9.4-46.34.1
fixed
suse enterprise server 12 SP5
2.9.4-46.34.1
fixed
python3-libxml2
suse enterprise desktop 15 SP4
2.9.12-150400.3.4
fixed
suse enterprise desktop 15 SP5
2.10.3-150500.3.1
fixed
suse enterprise desktop 15 SP6
2.10.3-150500.5.14.1
fixed
suse enterprise desktop 15 SP7
2.12.10-150700.2.1
fixed
suse enterprise sap 15 SP4
2.9.12-150400.3.4
fixed
suse enterprise sap 15 SP5
2.10.3-150500.3.1
fixed
suse enterprise sap 15 SP6
2.10.3-150500.5.14.1
fixed
suse enterprise sap 15 SP7
2.12.10-150700.2.1
fixed
suse enterprise server 15 SP4
2.9.12-150400.3.4
fixed
suse enterprise server 15 SP5
2.10.3-150500.3.1
fixed
suse enterprise server 15 SP6
2.10.3-150500.5.14.1
fixed
suse enterprise server 15 SP7
2.12.10-150700.2.1
fixed
python3-libxml2-python
suse enterprise desktop 15 SP1
2.9.7-3.22.1
fixed
suse enterprise desktop 15 SP2
2.9.7-3.19.10
fixed
suse enterprise desktop 15 SP3
2.9.7-3.22.1
fixed
suse enterprise sap 15 SP1
2.9.7-3.22.1
fixed
suse enterprise sap 15 SP2
2.9.7-3.19.10
fixed
suse enterprise sap 15 SP3
2.9.7-3.22.1
fixed
suse enterprise server 15 SP1
2.9.7-3.22.1
fixed
suse enterprise server 15 SP2
2.9.7-3.19.10
fixed
suse enterprise server 15 SP3
2.9.7-3.22.1
fixed
Red Hat logo
Red Hat Enterprise Linux Releases
Red Hat Product
Release
libxml2
RHEL 7
0:2.9.1-6.el7.5
fixed
RHEL 8
0:2.9.7-8.el8
fixed
libxml2-devel
RHEL 7
0:2.9.1-6.el7.5
fixed
RHEL 8
0:2.9.7-8.el8
fixed
libxml2-python
RHEL 7
0:2.9.1-6.el7.5
fixed
libxml2-static
RHEL 7
0:2.9.1-6.el7.5
fixed
python3-libxml2
RHEL 8
0:2.9.7-8.el8
fixed
References