CVE-2016-1762
HIGH · CVSS 8.1EPSS 6.5%EU EUVD
The xmlNextChar function in libxml2 before 2.9.4 allows remote attackers to cause a denial of service (heap-based buffer over-read) via a crafted XML document.
Key facts
- CVSS score
- 8.1 (v3.1)
- Severity
- HIGH
- CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:H- Weakness (CWE)
- CWE-119
- EPSS score
- 6.5% (94th percentile)
- In CISA KEV
- No
- In EU EUVD
- Yes (EUVD-2016-2857)
- Published
- March 24, 2016
- NVD last modified
- June 17, 2026
- Status
- Modified
EU Vulnerability Database (EUVD)
This vulnerability is also tracked by ENISA as EUVD-2016-2857 in the EU Vulnerability Database. Last updated in EUVD on December 17, 2025.
View on the EU Vulnerability DatabaseAffected products
- apple / iphone os
- apple / mac os x
- apple / safari
- apple / tvos
- apple / watchos
- canonical / ubuntu linux
- canonical / ubuntu linux
- canonical / ubuntu linux
- canonical / ubuntu linux
- debian / debian linux
- mcafee / web gateway
- redhat / enterprise linux desktop
- redhat / enterprise linux desktop
- redhat / enterprise linux server
- redhat / enterprise linux server
- redhat / enterprise linux server aus
- redhat / enterprise linux server aus
- redhat / enterprise linux server aus
- redhat / enterprise linux server aus
- redhat / enterprise linux server eus
- redhat / enterprise linux server eus
- redhat / enterprise linux server eus
- redhat / enterprise linux server eus
- redhat / enterprise linux server eus
- redhat / enterprise linux server tus
- redhat / enterprise linux server tus
- redhat / enterprise linux server tus
- redhat / enterprise linux workstation
- redhat / enterprise linux workstation
- xmlsoft / libxml2
Certified products that may be affected
4 FIPS 140 or Common Criteria certified products, from automated matching by sec-certs.org.
- Red Hat Enterprise Linux 7.6 - Red Hat, Inc. - Common Criteria CCEVS-VR-VID-11039-2020 - archived
- McAfee® Web Gateway Version 7.2.0.1 - McAfee, Inc. - Common Criteria 383-4-215 - archived
- Apple Mac OS X 10.6 - Apple Inc. - Common Criteria BSI-DSZ-CC-0536-2010 - archived
- Apple Mac OS X v10.3.6 and Apple Mac OS X Server V10.3.6 - Apple Inc. - Common Criteria CCEVS-VR-0086-2005 - archived
References
- http://lists.apple.com/archives/security-announce/2016/Mar/msg00000.html(Mailing List, Vendor Advisory)
- http://lists.apple.com/archives/security-announce/2016/Mar/msg00001.html(Mailing List, Vendor Advisory)
- http://lists.apple.com/archives/security-announce/2016/Mar/msg00002.html(Mailing List, Vendor Advisory)
- http://lists.apple.com/archives/security-announce/2016/Mar/msg00004.html(Mailing List, Vendor Advisory)
- http://lists.apple.com/archives/security-announce/2016/Mar/msg00005.html(Mailing List, Vendor Advisory)
- http://rhn.redhat.com/errata/RHSA-2016-2957.html(Third Party Advisory)
- http://www.oracle.com/technetwork/topics/security/linuxbulletinjul2016-3090544.html(Third Party Advisory)
- http://www.oracle.com/technetwork/topics/security/ovmbulletinjul2016-3090546.html(Third Party Advisory)
- http://www.securityfocus.com/bid/85059(Third Party Advisory, VDB Entry)
- http://www.securitytracker.com/id/1035353(Third Party Advisory, VDB Entry)
- http://www.ubuntu.com/usn/USN-2994-1(Third Party Advisory)
- http://xmlsoft.org/news.html(Release Notes, Vendor Advisory)
- https://access.redhat.com/errata/RHSA-2016:1292(Third Party Advisory)
- https://bugzilla.gnome.org/show_bug.cgi?id=759671(Exploit, Issue Tracking, Third Party Advisory)
- https://git.gnome.org/browse/libxml2/commit/?id=a7a94612aa3b16779e2c74e1fa353b5d9786c602(Patch, Third Party Advisory)
- https://kc.mcafee.com/corporate/index?page=content&id=SB10170(Patch, Third Party Advisory)
- https://support.apple.com/HT206166(Vendor Advisory)
- https://support.apple.com/HT206167(Vendor Advisory)
- https://support.apple.com/HT206168(Vendor Advisory)
- https://support.apple.com/HT206169(Vendor Advisory)
- https://support.apple.com/HT206171(Vendor Advisory)
- https://www.debian.org/security/2016/dsa-3593(Third Party Advisory)
Last updated September 17, 2026 · Source: NVD, CISA KEV, FIRST.org EPSS
Query CVEs from your AI assistant
The CVE/NVD Explorer brain answers CVE questions directly inside Claude, ChatGPT, or any MCP assistant — always up to date, no setup. Add it once and stop pasting advisories into chat.
Add the CVE brain