CVE-2016-3627
Last modified
CVE-2016-3627 is a high-severity vulnerability rated 7.5/10 on the CVSS scale. The xmlStringGetNodeList function in tree.c in libxml2 2.9.3 and earlier, when used in recovery mode, allows context-dependent attackers to cause a denial of service (infinite recursion, stack consumption, and application crash) via a crafted XML document.. EPSS estimates a 7.08% chance of exploitation in the next 30 days.
Description
The xmlStringGetNodeList function in tree.c in libxml2 2.9.3 and earlier, when used in recovery mode, allows context-dependent attackers to cause a denial of service (infinite recursion, stack consumption, and application crash) via a crafted XML document.
Metrics
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Opensuse | Leap | 42.1 |
| Debian | Debian Linux | 8.0 |
| Hp | Icewall Federation Agent | 3.0 |
| Hp | Icewall File Manager | 3.0 |
| Xmlsoft | Libxml2 | <= 2.9.3 |
| Canonical | Ubuntu Linux | 12.04 |
| Canonical | Ubuntu Linux | 14.04 |
| Canonical | Ubuntu Linux | 15.10 |
| Canonical | Ubuntu Linux | 16.04 |
| Redhat | Jboss Core Services | All versions |
| Redhat | Enterprise Linux Desktop | 6.0 |
| Redhat | Enterprise Linux Desktop | 7.0 |
| Redhat | Enterprise Linux Eus | 7.2 |
| Redhat | Enterprise Linux Eus | 7.3 |
| Redhat | Enterprise Linux Eus | 7.4 |
| Redhat | Enterprise Linux Eus | 7.5 |
| Redhat | Enterprise Linux Eus | 7.6 |
| Redhat | Enterprise Linux Eus | 7.7 |
| Redhat | Enterprise Linux Server | 6.0 |
| Redhat | Enterprise Linux Server | 7.0 |
| Redhat | Enterprise Linux Server Aus | 7.2 |
| Redhat | Enterprise Linux Server Aus | 7.4 |
| Redhat | Enterprise Linux Server Aus | 7.6 |
| Redhat | Enterprise Linux Workstation | 6.0 |
| Redhat | Enterprise Linux Workstation | 7.0 |
| Oracle | Vm Server | 3.3 |
| Oracle | Vm Server | 3.4 |
| Oracle | Solaris | 11.3 |
References
- http://rhn.redhat.com/errata/RHSA-2016-2957.htmlThird Party Advisory
- http://seclists.org/fulldisclosure/2016/May/10Mailing List, Patch, Third Party Advisory
- http://www.openwall.com/lists/oss-security/2016/03/21/2Mailing List, Patch
- http://www.oracle.com/technetwork/topics/security/bulletinjul2016-3090568.htmlPatch, Third Party Advisory
- http://www.oracle.com/technetwork/topics/security/linuxbulletinjul2016-3090544.htmlPatch, Third Party Advisory
- http://www.oracle.com/technetwork/topics/security/ovmbulletinjul2016-3090546.htmlPatch, Third Party Advisory
- http://www.securityfocus.com/bid/84992Broken Link, Third Party Advisory, VDB Entry
- http://www.securitytracker.com/id/1035335Broken Link, Third Party Advisory, VDB Entry
- http://www.ubuntu.com/usn/USN-2994-1Third Party Advisory
- https://access.redhat.com/errata/RHSA-2016:1292Third Party Advisory
- https://security.gentoo.org/glsa/201701-37Third Party Advisory
- https://www.debian.org/security/2016/dsa-3593Mailing List
- https://www.tenable.com/security/tns-2016-18Third Party Advisory
- http://rhn.redhat.com/errata/RHSA-2016-2957.htmlThird Party Advisory
- http://seclists.org/fulldisclosure/2016/May/10Mailing List, Patch, Third Party Advisory
- http://www.openwall.com/lists/oss-security/2016/03/21/2Mailing List, Patch
- http://www.oracle.com/technetwork/topics/security/bulletinjul2016-3090568.htmlPatch, Third Party Advisory
- http://www.oracle.com/technetwork/topics/security/linuxbulletinjul2016-3090544.htmlPatch, Third Party Advisory
- http://www.oracle.com/technetwork/topics/security/ovmbulletinjul2016-3090546.htmlPatch, Third Party Advisory
- http://www.securityfocus.com/bid/84992Broken Link, Third Party Advisory, VDB Entry
- http://www.securitytracker.com/id/1035335Broken Link, Third Party Advisory, VDB Entry
- http://www.ubuntu.com/usn/USN-2994-1Third Party Advisory
- https://access.redhat.com/errata/RHSA-2016:1292Third Party Advisory
- https://security.gentoo.org/glsa/201701-37Third Party Advisory
- https://www.debian.org/security/2016/dsa-3593Mailing List
- https://www.tenable.com/security/tns-2016-18Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
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How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
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