CVE-2015-5312
Fixed in a distro release EPSS 4%
The xmlStringLenDecodeEntities function in parser.c in libxml2 before 2.9.3 does not properly prevent entity expansion, which allows context-dependent attackers to cause a denial of service (CPU consumption) via crafted XML data, a different vulnerability than CVE-2014-3660.
Products: canonical ubuntu_linux, redhat enterprise_linux_desktop, redhat enterprise_linux_hpc_node, redhat enterprise_linux_server, redhat enterprise_linux_workstation, apple iphone_os, apple mac_os_x, apple tvos, apple watchos, xmlsoft libxml2, hp icewall_federation_agent, hp icewall_file_manager, debian_linux
Fixed upstream
| Ecosystem | Package | Fixed in |
|---|---|---|
| RubyGems | nokogiri | 1.6.7.1 |
Distro releases
| Release | Package | Fixed in |
|---|---|---|
| Amazon Linux 2 | libxml2 | 2.9.1-6.amzn2.3.2 |
| Amazon Linux 2 | libxml2-devel | 2.9.1-6.amzn2.3.2 |
| Amazon Linux 2 | libxml2-python | 2.9.1-6.amzn2.3.2 |
| Amazon Linux 2 | libxml2-static | 2.9.1-6.amzn2.3.2 |
| Debian 12 | libxml2 | 2.9.3+dfsg1-1 |
| Debian 13 | libxml2 | 2.9.3+dfsg1-1 |
| Debian 14 | libxml2 | 2.9.3+dfsg1-1 |
| Debian 6.0 | libxml2 | 2.7.8.dfsg-2+squeeze16 |
| Debian 7 | libxml2 | 2.8.0+dfsg1-7+wheezy5 |
| Debian 8 | libxml2 | 2.9.1+dfsg1-5+deb8u1 |
| Red Hat Enterprise Linux 6 | libxml2 | 0:2.7.6-20.el6_7.1 |
| Red Hat Enterprise Linux 6 | libxml2-debuginfo | 0:2.7.6-20.el6_7.1 |
| Red Hat Enterprise Linux 6 | libxml2-devel | 0:2.7.6-20.el6_7.1 |
| Red Hat Enterprise Linux 6 | libxml2-python | 0:2.7.6-20.el6_7.1 |
| Red Hat Enterprise Linux 6 | libxml2-static | 0:2.7.6-20.el6_7.1 |
| Red Hat Enterprise Linux 7 | libxml2 | 0:2.9.1-6.el7_2.2 |
| Red Hat Enterprise Linux 7 | libxml2-debuginfo | 0:2.9.1-6.el7_2.2 |
| Red Hat Enterprise Linux 7 | libxml2-devel | 0:2.9.1-6.el7_2.2 |
| Red Hat Enterprise Linux 7 | libxml2-python | 0:2.9.1-6.el7_2.2 |
| Red Hat Enterprise Linux 7 | libxml2-static | 0:2.9.1-6.el7_2.2 |
| SUSE Linux Enterprise Desktop 11 SP3 | libxml2 | 2.7.6-0.34.1 |
| SUSE Linux Enterprise Desktop 11 SP3 | libxml2-python | 2.7.6-0.34.4 |
| SUSE Linux Enterprise Desktop 11 SP4 | libxml2 | 2.7.6-0.34.1 |
| SUSE Linux Enterprise Desktop 11 SP4 | libxml2-python | 2.7.6-0.34.4 |
| SUSE Linux Enterprise Desktop 12 | libxml2 | 2.9.1-13.1 |
| SUSE Linux Enterprise Desktop 12 | python-libxml2 | 2.9.1-13.1 |
| SUSE Linux Enterprise Desktop 12 SP1 | libxml2 | 2.9.1-13.1 |
| SUSE Linux Enterprise Desktop 12 SP1 | python-libxml2 | 2.9.1-13.1 |
| SUSE Linux Enterprise Server 11 SP3 | libxml2 | 2.7.6-0.34.1 |
| SUSE Linux Enterprise Server 11 SP3 | libxml2-python | 2.7.6-0.34.4 |
| SUSE Linux Enterprise Server 11 SP3-TERADATA | libxml2 | 2.7.6-0.34.1 |
| SUSE Linux Enterprise Server 11 SP3-TERADATA | libxml2-python | 2.7.6-0.34.4 |
| SUSE Linux Enterprise Server 11 SP4 | libxml2 | 2.7.6-0.34.1 |
| SUSE Linux Enterprise Server 11 SP4 | libxml2-python | 2.7.6-0.34.4 |
| SUSE Linux Enterprise Server 12 | libxml2 | 2.9.1-13.1 |
| SUSE Linux Enterprise Server 12 | python-libxml2 | 2.9.1-13.1 |
| SUSE Linux Enterprise Server 12 SP1 | libxml2 | 2.9.1-13.1 |
| SUSE Linux Enterprise Server 12 SP1 | python-libxml2 | 2.9.1-13.1 |
| SUSE Linux Enterprise Server for SAP Applications 11 SP3 | libxml2 | 2.7.6-0.34.1 |
| SUSE Linux Enterprise Server for SAP Applications 11 SP3 | libxml2-python | 2.7.6-0.34.4 |
| SUSE Linux Enterprise Server for SAP Applications 11 SP4 | libxml2 | 2.7.6-0.34.1 |
| SUSE Linux Enterprise Server for SAP Applications 11 SP4 | libxml2-python | 2.7.6-0.34.4 |
| SUSE Linux Enterprise Server for SAP Applications 12 | libxml2 | 2.9.1-13.1 |
| SUSE Linux Enterprise Server for SAP Applications 12 | python-libxml2 | 2.9.1-13.1 |
| SUSE Linux Enterprise Server for SAP Applications 12 SP1 | libxml2 | 2.9.1-13.1 |
| SUSE Linux Enterprise Server for SAP Applications 12 SP1 | python-libxml2 | 2.9.1-13.1 |
| SUSE Linux Enterprise Software Development Kit 11 SP3 | libxml2 | 2.7.6-0.34.1 |
| SUSE Linux Enterprise Software Development Kit 11 SP4 | libxml2 | 2.7.6-0.34.1 |
| SUSE Linux Enterprise Software Development Kit 12 | libxml2 | 2.9.1-13.1 |
| SUSE Linux Enterprise Software Development Kit 12 SP1 | libxml2 | 2.9.1-13.1 |
| Ubuntu 14.04 LTS | libxml2 | 2.9.1+dfsg1-3ubuntu4.6 |
| openSUSE Tumbleweed | libxml2 | 2.9.4-1.22 |
| openSUSE Tumbleweed | ruby3.2-rubygem-nokogiri | 1.13.9-1.7 |
| openSUSE Tumbleweed | rubygem-nokogiri | 1.18.9-1.4 |
| openSUSE Tumbleweed | rubygem-nokogiri | 1.18.2-1.1 |
| openSUSE Tumbleweed | rubygem-nokogiri | 1.15.5-1.5 |
| openSUSE Tumbleweed | rubygem-nokogiri | 1.13.3-1.1 |
| openSUSE Tumbleweed | rubygem-nokogiri | 1.6.8.1-1.3 |