The xz_decomp function in xzlib.c in libxml2 2.9.8, if --with-lzma is used, allows remote attackers to cause a denial of service (infinite loop) via a crafted XML file that triggers LZMA_MEMLIMIT_ERROR, as demonstrated by xmllint, a different vulnerability than CVE-2015-8035.
CVSS Details
- CVSS 3.1 Base Score: 5.3
- CVSS 3.0 Vector: (CVSS:3.0/AV:N/AC:H/PR:N/UI:R/S:U/C:N/I:N/A:H)
Covered by Rapid7
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Alpine Linux | — | Upgrade libxml2 | Oct 26, 2018 | Apr 4, 2018 |
| Arch Linux | — | Upgrade to the latest version of Arch Linux | Jul 11, 2025 | Apr 4, 2018 |
| Centos_linux | — | Upgrade libxml2-debuginfoUpgrade python3-libxml2Upgrade libxml2-develUpgrade libxml2-debugsourceUpgrade python3-libxml2-debuginfoUpgrade libxml2 | Apr 29, 2020 | Apr 4, 2018 |
| Debian | — | Upgrade libxml2 | Feb 19, 2019 | Apr 3, 2018 |
| Huawei Euleros 2_0_sp5 | — | Upgrade libxml2-pythonUpgrade libxml2Upgrade libxml2-devel | Nov 19, 2019 | Apr 4, 2018 |
| Oracle_linux | — | Upgrade libxml2-develUpgrade python3-libxml2Upgrade libxml2 | Oct 5, 2022 | Apr 3, 2018 |
| Redhat Openshift | — | Upgrade redhat-coreos | Dec 29, 2020 | Apr 4, 2018 |
| Redhat_linux | — | Upgrade python3-libxml2Upgrade libxml2-develUpgrade python3-libxml2-debuginfoUpgrade libxml2-debugsourceUpgrade libxml2Upgrade libxml2-debuginfo | Apr 29, 2020 | Apr 4, 2018 |
| Suse | — | Upgrade libxml2-develUpgrade libxml2-toolsUpgrade libxml2-2Upgrade python3-libxml2-pythonUpgrade libxml2-2-32bitUpgrade python2-libxml2-pythonUpgrade libxml2-devel-32bitUpgrade python-libxml2Upgrade libxml2-doc | Oct 10, 2018 | Apr 3, 2018 |
| Vmware Photon_os | — | Use 'tdnf update' to upgrade all packages to the latest version. | Jan 20, 2025 | Apr 4, 2018 |
Prioritise with Active Threat Intelligence
With curated Threat Intelligence, you can see which vulnerabilities truly put you at risk, prioritize what matters most, and act before attackers do.
Explore Intelligence Hub