CVE-2016-1833

Impact:
Moderate
Public Date:
2015-11-27
CWE:
CWE-122
Bugzilla:
1338682: CVE-2016-1833 libxml2: Heap-based buffer overread in htmlCurrentChar

The MITRE CVE dictionary describes this issue as:

The htmlCurrentChar function in libxml2 before 2.9.4, as used in Apple iOS before 9.3.2, OS X before 10.11.5, tvOS before 9.2.1, and watchOS before 2.2.1, allows remote attackers to cause a denial of service (heap-based buffer over-read) via a crafted XML document.

Find out more about CVE-2016-1833 from the MITRE CVE dictionary dictionary and NIST NVD.

CVSS v2 metrics

Base Score 4.3
Base Metrics AV:N/AC:M/Au:N/C:N/I:N/A:P
Access Vector Network
Access Complexity Medium
Authentication None
Confidentiality Impact None
Integrity Impact None
Availability Impact Partial

Find out more about Red Hat support for the Common Vulnerability Scoring System (CVSS).

Red Hat Security Errata

Platform Errata Release Date
Red Hat JBoss Core Services 1 RHSA-2016:2957 2016-12-15
Red Hat Enterprise Linux 6 (libxml2) RHSA-2016:1292 2016-06-23
Red Hat Enterprise Linux 7 (libxml2) RHSA-2016:1292 2016-06-23

Affected Packages State

Platform Package State
Red Hat JBoss Web Server 3.0 libxml2 Will not fix
Red Hat Enterprise Linux 5 libxml2 Will not fix
Last Modified

CVE description copyright © 2017, The MITRE Corporation