CVE-2015-8317

The xmlParseXMLDecl function in parser.c in libxml2 before 2.9.3 allows context-dependent attackers to obtain sensitive information via an (1) unterminated encoding value or (2) incomplete XML declaration in XML data, which triggers an out-of-bounds heap read.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
5 UNKNOWN
NETWORK
LOW
AV:N/AC:L/Au:N/C:P/I:N/A:N
Base Score
CVSS 3.x
EPSS Score
Percentile: 65%
Affected Products (NVD)
VendorProductVersion
debiandebian_linux
7.0
debiandebian_linux
8.0
canonicalubuntu_linux
12.04
canonicalubuntu_linux
14.04
canonicalubuntu_linux
15.04
canonicalubuntu_linux
15.10
xmlsoftlibxml2
𝑥
≤ 2.9.2
redhatenterprise_linux_desktop
6.0
redhatenterprise_linux_hpc_node
6.0
redhatenterprise_linux_server
6.0
redhatenterprise_linux_workstation
6.0
hpicewall_federation_agent
3.0
hpicewall_file_manager
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
precise
Fixed 2.7.8.dfsg-5.1ubuntu4.13
released
trusty
Fixed 2.9.1+dfsg1-3ubuntu4.6
released
vivid
Fixed 2.9.2+dfsg1-3ubuntu0.2
released
wily
not-affected
openSUSE logo
openSUSE / SLES Releases
openSUSE Product
Release
libxml2-2
suse enterprise sap 12
2.9.1-13.1
fixed
suse enterprise sap 12 SP1
2.9.1-13.1
fixed
suse enterprise sap 12 SP5
2.9.4-46.20.1
fixed
suse enterprise server 12
2.9.1-13.1
fixed
suse enterprise server 12 SP1
2.9.1-13.1
fixed
suse enterprise server 12 SP5
2.9.4-46.20.1
fixed
libxml2-2-32bit
suse enterprise sap 12
2.9.1-13.1
fixed
suse enterprise sap 12 SP1
2.9.1-13.1
fixed
suse enterprise sap 12 SP5
2.9.4-46.20.1
fixed
suse enterprise server 12
2.9.1-13.1
fixed
suse enterprise server 12 SP1
2.9.1-13.1
fixed
suse enterprise server 12 SP5
2.9.4-46.20.1
fixed
libxml2-doc
suse enterprise sap 12
2.9.1-13.1
fixed
suse enterprise sap 12 SP1
2.9.1-13.1
fixed
suse enterprise sap 12 SP5
2.9.4-46.20.1
fixed
suse enterprise server 12
2.9.1-13.1
fixed
suse enterprise server 12 SP1
2.9.1-13.1
fixed
suse enterprise server 12 SP5
2.9.4-46.20.1
fixed
libxml2-tools
suse enterprise sap 12
2.9.1-13.1
fixed
suse enterprise sap 12 SP1
2.9.1-13.1
fixed
suse enterprise sap 12 SP5
2.9.4-46.20.1
fixed
suse enterprise server 12
2.9.1-13.1
fixed
suse enterprise server 12 SP1
2.9.1-13.1
fixed
suse enterprise server 12 SP5
2.9.4-46.20.1
fixed
python-libxml2
suse enterprise sap 12
2.9.1-13.1
fixed
suse enterprise sap 12 SP1
2.9.1-13.1
fixed
suse enterprise server 12
2.9.1-13.1
fixed
suse enterprise server 12 SP1
2.9.1-13.1
fixed
Red Hat logo
Red Hat Enterprise Linux Releases
Red Hat Product
Release
libxml2
RHEL 6
0:2.7.6-20.el6_7.1
fixed
RHEL 7
0:2.9.1-6.el7_2.2
fixed
libxml2-devel
RHEL 6
0:2.7.6-20.el6_7.1
fixed
RHEL 7
0:2.9.1-6.el7_2.2
fixed
libxml2-python
RHEL 6
0:2.7.6-20.el6_7.1
fixed
RHEL 7
0:2.9.1-6.el7_2.2
fixed
libxml2-static
RHEL 6
0:2.7.6-20.el6_7.1
fixed
RHEL 7
0:2.9.1-6.el7_2.2
fixed
Common Weakness Enumeration
References
http://lists.apple.com/archives/security-announce/2016/Jul/msg00000.html
http://lists.apple.com/archives/security-announce/2016/Jul/msg00001.html
http://lists.apple.com/archives/security-announce/2016/Jul/msg00002.html
http://lists.apple.com/archives/security-announce/2016/Jul/msg00003.html
http://lists.apple.com/archives/security-announce/2016/Jul/msg00005.html
http://lists.opensuse.org/opensuse-updates/2015-12/msg00120.html
http://lists.opensuse.org/opensuse-updates/2016-01/msg00031.html
http://marc.info/?l=bugtraq&m=145382616617563&w=2
http://rhn.redhat.com/errata/RHSA-2015-2549.html
http://rhn.redhat.com/errata/RHSA-2016-1089.html
http://www.debian.org/security/2015/dsa-3430
http://www.openwall.com/lists/oss-security/2015/11/21/1
http://www.openwall.com/lists/oss-security/2015/11/22/3
http://www.oracle.com/technetwork/topics/security/bulletinjan2016-2867206.html
http://www.oracle.com/technetwork/topics/security/linuxbulletinoct2015-2719645.html
http://www.securityfocus.com/bid/77681
http://www.securityfocus.com/bid/91826
http://www.securitytracker.com/id/1034243
http://www.ubuntu.com/usn/USN-2834-1
https://blog.fuzzing-project.org/28-Libxml2-Several-out-of-bounds-reads.html
https://bugzilla.gnome.org/show_bug.cgi?id=751603
https://bugzilla.gnome.org/show_bug.cgi?id=751631
https://bugzilla.redhat.com/show_bug.cgi?id=1281930
https://git.gnome.org/browse/libxml2/commit/?id=709a952110e98621c9b78c4f26462a9d8333102e
https://git.gnome.org/browse/libxml2/commit/?id=9aa37588ee78a06ca1379a9d9356eab16686099c
https://h20566.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c04944172
https://support.apple.com/HT206899
https://support.apple.com/HT206901
https://support.apple.com/HT206902
https://support.apple.com/HT206903
https://support.apple.com/HT206904
https://support.apple.com/HT206905
http://lists.apple.com/archives/security-announce/2016/Jul/msg00000.html
http://lists.apple.com/archives/security-announce/2016/Jul/msg00001.html
http://lists.apple.com/archives/security-announce/2016/Jul/msg00002.html
http://lists.apple.com/archives/security-announce/2016/Jul/msg00003.html
http://lists.apple.com/archives/security-announce/2016/Jul/msg00005.html
http://lists.opensuse.org/opensuse-updates/2015-12/msg00120.html
http://lists.opensuse.org/opensuse-updates/2016-01/msg00031.html
http://marc.info/?l=bugtraq&m=145382616617563&w=2
http://rhn.redhat.com/errata/RHSA-2015-2549.html
http://rhn.redhat.com/errata/RHSA-2016-1089.html
http://www.debian.org/security/2015/dsa-3430
http://www.openwall.com/lists/oss-security/2015/11/21/1
http://www.openwall.com/lists/oss-security/2015/11/22/3
http://www.oracle.com/technetwork/topics/security/bulletinjan2016-2867206.html
http://www.oracle.com/technetwork/topics/security/linuxbulletinoct2015-2719645.html
http://www.securityfocus.com/bid/77681
http://www.securityfocus.com/bid/91826
http://www.securitytracker.com/id/1034243
http://www.ubuntu.com/usn/USN-2834-1
https://blog.fuzzing-project.org/28-Libxml2-Several-out-of-bounds-reads.html
https://bugzilla.gnome.org/show_bug.cgi?id=751603
https://bugzilla.gnome.org/show_bug.cgi?id=751631
https://bugzilla.redhat.com/show_bug.cgi?id=1281930
https://git.gnome.org/browse/libxml2/commit/?id=709a952110e98621c9b78c4f26462a9d8333102e
https://git.gnome.org/browse/libxml2/commit/?id=9aa37588ee78a06ca1379a9d9356eab16686099c
https://h20566.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c04944172
https://support.apple.com/HT206899
https://support.apple.com/HT206901
https://support.apple.com/HT206902
https://support.apple.com/HT206903
https://support.apple.com/HT206904
https://support.apple.com/HT206905