CVE-2016-4658
Description
xpointer.c in libxml2 before 2.9.5 (as used in Apple iOS before 10, OS X before 10.12, tvOS before 10, and watchOS before 3, and other products) does not forbid namespace nodes in XPointer ranges, which allows remote attackers to execute arbitrary code or cause a denial of service (use-after-free and memory corruption) via a crafted XML document.
Risk Information
Base Score
9.8
MODERATE
Vector
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
EPSS Score
Exploitation Probability
19.344
Associated Vulnerability
| Vulnerability | OS Platform |
|---|---|
| Vulnerabilities CVE-2016-4658 are fixed in Ruby-nokogiri 1.7.1 | Windows |
| Multiple Vulnerabilities are affected in IBM Security Guardium 10.5 | Windows |
| Multiple Vulnerabilities are affected in IBM Security Guardium 10.6 | Windows |
| Multiple Vulnerabilities are affected in IBM Security Guardium 11.1 | Windows |
| Multiple Vulnerabilities are affected in IBM Security Guardium 11.2 | Windows |
| Multiple Vulnerabilities are affected in IBM Security Guardium 11.3 | Windows |
| Multiple Vulnerabilities are affected in IBM Security Guardium 11.4 | Windows |
| Multiple Vulnerabilities are affected in IBM Aspera Shares 1.10.1 | Windows |
| Multiple Vulnerabilities are affected in IBM Security Guardium 11.0 | Windows |
| Multiple Vulnerabilities are affected in IBM Cognos Analytics 11.0.9.0 | Windows |
| GNOME XML library (USN-3235-1) libxml2_2.9.4+dfsg1-2ubuntu0.1_i386.deb | Linux |
| GNOME XML library (USN-3235-1) libxml2_2.9.4+dfsg1-2ubuntu0.1_amd64.deb | Linux |
| GNOME XML library (USN-3235-1) libxml2_2.7.8.dfsg-5.1ubuntu4.17_i386.deb | Linux |
| GNOME XML library (USN-3235-1) libxml2_2.7.8.dfsg-5.1ubuntu4.17_amd64.deb | Linux |
| libxml2 security update(DSA-3744-1) libxml2_2.9.1+dfsg1-5+deb8u4_i386.deb | Linux |
| libxml2 security update(DSA-3744-1) libxml2_2.9.1+dfsg1-5+deb8u4_kfreebsd-i386.deb | Linux |
| libxml2 security update(DSA-3744-1) libxml2_2.9.1+dfsg1-5+deb8u4_kfreebsd-amd64.deb | Linux |
| (RHSA-2021:3810) libxml2 security update libxml2-2.9.1-6.el7_9.6.i686.rpm | Linux |
| (RHSA-2021:3810) libxml2 security update libxml2-2.9.1-6.el7_9.6.x86_64.rpm | Linux |
| (RHSA-2021:3810) libxml2 security update libxml2-devel-2.9.1-6.el7_9.6.i686.rpm | Linux |
| (RHSA-2021:3810) libxml2 security update libxml2-devel-2.9.1-6.el7_9.6.x86_64.rpm | Linux |
| (RHSA-2021:3810) libxml2 security update libxml2-python-2.9.1-6.el7_9.6.x86_64.rpm | Linux |
| (RHSA-2021:3810) libxml2 security update libxml2-static-2.9.1-6.el7_9.6.i686.rpm | Linux |
| (RHSA-2021:3810) libxml2 security update libxml2-static-2.9.1-6.el7_9.6.x86_64.rpm | Linux |
| Libxml2 update (ELSA-2021-3810) libxml2-2.9.1-6.0.3.el7_9.6.i686.rpm | Linux |
| Libxml2 update (ELSA-2021-3810) libxml2-2.9.1-6.0.3.el7_9.6.x86_64.rpm | Linux |
| Libxml2-devel update (ELSA-2021-3810) libxml2-devel-2.9.1-6.0.3.el7_9.6.i686.rpm | Linux |
| Libxml2-devel update (ELSA-2021-3810) libxml2-devel-2.9.1-6.0.3.el7_9.6.x86_64.rpm | Linux |
| Libxml2-python update (ELSA-2021-3810) libxml2-python-2.9.1-6.0.3.el7_9.6.x86_64.rpm | Linux |
| Libxml2-static update (ELSA-2021-3810) libxml2-static-2.9.1-6.0.3.el7_9.6.i686.rpm | Linux |
| Libxml2-static update (ELSA-2021-3810) libxml2-static-2.9.1-6.0.3.el7_9.6.x86_64.rpm | Linux |
| (RHSA-2021:3810)Moderate: security update libxml2-debuginfo-2.9.1-6.el7_9.6.i686.rpm | Linux |
| (RHSA-2021:3810)Moderate: security update libxml2-debuginfo-2.9.1-6.el7_9.6.x86_64.rpm | Linux |
| Vulnerabilities CVE-2016-4658 are fixed in Ruby-nokogiri for Linux 1.7.1 | Linux |
| Improper Restriction of Operations within the Bounds of a Memory Buffer Vulnerability (CVE-2016-4658) | NCM |
Patch Details
No records foundReferences
https://nvd.nist.gov/vuln/detail/CVE-2023-1234
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-1234