CVE-2019-18197

In xsltCopyText in transform.c in libxslt 1.1.33, a pointer variable isn't reset under certain circumstances. If the relevant memory area happened to be freed and reused in a certain way, a bounds check could fail and memory outside a buffer could be written to, or uninitialized data could be disclosed.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
7.5 HIGH
NETWORK
HIGH
NONE
CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H
Base Score
CVSS 3.x
EPSS Score
Percentile: 89%
Affected Products (NVD)
VendorProductVersion
xmlsoftlibxslt
1.1.33
canonicalubuntu_linux
12.04
canonicalubuntu_linux
14.04
canonicalubuntu_linux
16.04
canonicalubuntu_linux
18.04
canonicalubuntu_linux
19.04
canonicalubuntu_linux
19.10
debiandebian_linux
8.0
𝑥
= Vulnerable software versions
Debian logo
Debian Releases
Debian Product
Codename
libxslt
bookworm
1.1.35-1
fixed
bullseye
1.1.34-4+deb11u1
fixed
bullseye (security)
1.1.34-4+deb11u1
fixed
sid
1.1.35-1.1
fixed
trixie
1.1.35-1.1
fixed
Ubuntu logo
Ubuntu Releases
Ubuntu Product
Codename
libxslt
bionic
Fixed 1.1.29-5ubuntu0.2
released
disco
Fixed 1.1.32-2ubuntu0.2
released
eoan
Fixed 1.1.33-0ubuntu1.1
released
trusty
Fixed 1.1.28-2ubuntu0.2+esm1
released
xenial
Fixed 1.1.28-2.1ubuntu0.3
released
openSUSE logo
openSUSE / SLES Releases
openSUSE Product
Release
libxslt-devel
suse enterprise desktop 15 SP1
1.1.32-3.8.24
fixed
suse enterprise desktop 15 SP2
1.1.32-3.8.24
fixed
suse enterprise desktop 15 SP3
1.1.32-3.8.24
fixed
suse enterprise desktop 15 SP4
1.1.34-150400.1.7
fixed
suse enterprise desktop 15 SP5
1.1.34-150400.3.3.1
fixed
suse enterprise desktop 15 SP6
1.1.34-150400.3.3.1
fixed
suse enterprise desktop 15 SP7
1.1.34-150400.3.6.1
fixed
suse enterprise sap 15 SP1
1.1.32-3.8.24
fixed
suse enterprise sap 15 SP2
1.1.32-3.8.24
fixed
suse enterprise sap 15 SP3
1.1.32-3.8.24
fixed
suse enterprise sap 15 SP4
1.1.34-150400.1.7
fixed
suse enterprise sap 15 SP5
1.1.34-150400.3.3.1
fixed
suse enterprise sap 15 SP6
1.1.34-150400.3.3.1
fixed
suse enterprise sap 15 SP7
1.1.34-150400.3.6.1
fixed
suse enterprise server 15 SP1
1.1.32-3.8.24
fixed
suse enterprise server 15 SP2
1.1.32-3.8.24
fixed
suse enterprise server 15 SP3
1.1.32-3.8.24
fixed
suse enterprise server 15 SP4
1.1.34-150400.1.7
fixed
suse enterprise server 15 SP5
1.1.34-150400.3.3.1
fixed
suse enterprise server 15 SP6
1.1.34-150400.3.3.1
fixed
suse enterprise server 15 SP7
1.1.34-150400.3.6.1
fixed
libxslt-tools
suse enterprise desktop 15 SP1
1.1.32-3.8.24
fixed
suse enterprise desktop 15 SP2
1.1.32-3.8.24
fixed
suse enterprise desktop 15 SP3
1.1.32-3.8.24
fixed
suse enterprise desktop 15 SP4
1.1.34-150400.1.7
fixed
suse enterprise desktop 15 SP5
1.1.34-150400.3.3.1
fixed
suse enterprise desktop 15 SP6
1.1.34-150400.3.3.1
fixed
suse enterprise desktop 15 SP7
1.1.34-150400.3.6.1
fixed
suse enterprise sap 12 SP2
1.1.28-17.9.1
fixed
suse enterprise sap 12 SP3
1.1.28-17.9.1
fixed
suse enterprise sap 12 SP4
1.1.28-17.9.1
fixed
suse enterprise sap 12 SP5
1.1.28-17.9.1
fixed
suse enterprise sap 15 SP1
1.1.32-3.8.24
fixed
suse enterprise sap 15 SP2
1.1.32-3.8.24
fixed
suse enterprise sap 15 SP3
1.1.32-3.8.24
fixed
suse enterprise sap 15 SP4
1.1.34-150400.1.7
fixed
suse enterprise sap 15 SP5
1.1.34-150400.3.3.1
fixed
suse enterprise sap 15 SP6
1.1.34-150400.3.3.1
fixed
suse enterprise sap 15 SP7
1.1.34-150400.3.6.1
fixed
suse enterprise server 12 SP2
1.1.28-17.9.1
fixed
suse enterprise server 12 SP3
1.1.28-17.9.1
fixed
suse enterprise server 12 SP4
1.1.28-17.9.1
fixed
suse enterprise server 12 SP5
1.1.28-17.9.1
fixed
suse enterprise server 15 SP1
1.1.32-3.8.24
fixed
suse enterprise server 15 SP2
1.1.32-3.8.24
fixed
suse enterprise server 15 SP3
1.1.32-3.8.24
fixed
suse enterprise server 15 SP4
1.1.34-150400.1.7
fixed
suse enterprise server 15 SP5
1.1.34-150400.3.3.1
fixed
suse enterprise server 15 SP6
1.1.34-150400.3.3.1
fixed
suse enterprise server 15 SP7
1.1.34-150400.3.6.1
fixed
libxslt1
suse enterprise desktop 15 SP1
1.1.32-3.8.24
fixed
suse enterprise desktop 15 SP2
1.1.32-3.8.24
fixed
suse enterprise desktop 15 SP3
1.1.32-3.8.24
fixed
suse enterprise desktop 15 SP4
1.1.34-150400.1.7
fixed
suse enterprise desktop 15 SP5
1.1.34-150400.3.3.1
fixed
suse enterprise desktop 15 SP6
1.1.34-150400.3.3.1
fixed
suse enterprise desktop 15 SP7
1.1.34-150400.3.6.1
fixed
suse enterprise sap 12 SP2
1.1.28-17.9.1
fixed
suse enterprise sap 12 SP3
1.1.28-17.9.1
fixed
suse enterprise sap 12 SP4
1.1.28-17.9.1
fixed
suse enterprise sap 12 SP5
1.1.28-17.9.1
fixed
suse enterprise sap 15 SP1
1.1.32-3.8.24
fixed
suse enterprise sap 15 SP2
1.1.32-3.8.24
fixed
suse enterprise sap 15 SP3
1.1.32-3.8.24
fixed
suse enterprise sap 15 SP4
1.1.34-150400.1.7
fixed
suse enterprise sap 15 SP5
1.1.34-150400.3.3.1
fixed
suse enterprise sap 15 SP6
1.1.34-150400.3.3.1
fixed
suse enterprise sap 15 SP7
1.1.34-150400.3.6.1
fixed
suse enterprise server 12 SP2
1.1.28-17.9.1
fixed
suse enterprise server 12 SP3
1.1.28-17.9.1
fixed
suse enterprise server 12 SP4
1.1.28-17.9.1
fixed
suse enterprise server 12 SP5
1.1.28-17.9.1
fixed
suse enterprise server 15 SP1
1.1.32-3.8.24
fixed
suse enterprise server 15 SP2
1.1.32-3.8.24
fixed
suse enterprise server 15 SP3
1.1.32-3.8.24
fixed
suse enterprise server 15 SP4
1.1.34-150400.1.7
fixed
suse enterprise server 15 SP5
1.1.34-150400.3.3.1
fixed
suse enterprise server 15 SP6
1.1.34-150400.3.3.1
fixed
suse enterprise server 15 SP7
1.1.34-150400.3.6.1
fixed
libxslt1-32bit
suse enterprise sap 12 SP2
1.1.28-17.9.1
fixed
suse enterprise sap 12 SP3
1.1.28-17.9.1
fixed
suse enterprise sap 12 SP4
1.1.28-17.9.1
fixed
suse enterprise sap 12 SP5
1.1.28-17.9.1
fixed
suse enterprise server 12 SP2
1.1.28-17.9.1
fixed
suse enterprise server 12 SP3
1.1.28-17.9.1
fixed
suse enterprise server 12 SP4
1.1.28-17.9.1
fixed
suse enterprise server 12 SP5
1.1.28-17.9.1
fixed
Red Hat logo
Red Hat Enterprise Linux Releases
Red Hat Product
Release
chromium-browser
RHEL 6
0:80.0.3987.87-1.el6_10
fixed
libxslt
RHEL 7
0:1.1.28-6.el7
fixed
RHEL 8
0:1.1.32-5.el8
fixed
libxslt-devel
RHEL 7
0:1.1.28-6.el7
fixed
RHEL 8
0:1.1.32-5.el8
fixed
libxslt-python
RHEL 7
0:1.1.28-6.el7
fixed
References