CVE-2018-14567
Libxml2 LZMA Denial of Service Vulnerability
Description
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 and CVE-2018-9251.
INFO
Published Date :
Aug. 16, 2018, 8:29 p.m.
Last Modified :
Sept. 10, 2020, 1:15 a.m.
Source :
[email protected]
Remotely Exploitable :
Yes !
Impact Score :
3.6
Exploitability Score :
2.8
Public PoC/Exploit Available at Github
CVE-2018-14567 has a 10 public PoC/Exploit available at Github.
Go to the Public Exploits tab to see the list.
Affected Products
The following products are affected by CVE-2018-14567
vulnerability.
Even if cvefeed.io is aware of the exact versions of the
products
that
are
affected, the information is not represented in the table below.
References to Advisories, Solutions, and Tools
Here, you will find a curated list of external links that provide in-depth
information, practical solutions, and valuable tools related to
CVE-2018-14567.
| URL | Resource |
|---|---|
| http://www.securityfocus.com/bid/105198 | Third Party Advisory VDB Entry |
| https://gitlab.gnome.org/GNOME/libxml2/commit/2240fbf5912054af025fb6e01e26375100275e74 | Patch Third Party Advisory |
| https://lists.debian.org/debian-lts-announce/2018/09/msg00035.html | Third Party Advisory |
| https://lists.debian.org/debian-lts-announce/2020/09/msg00009.html | |
| https://usn.ubuntu.com/3739-1/ | Third Party Advisory |
We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).
Map Vulnerabilities into Different Layers of the Container Image
Python
None
None
Dockerfile Makefile Shell Go Smarty Open Policy Agent Mustache
None
Dockerfile Makefile
None
Dockerfile Makefile Shell Go Smarty Open Policy Agent
A simple python script to parse the current HTML report from AWS Inspector to a neat tabled format
Python
None
Dockerfile Makefile Shell Go Smarty
None
C Shell Haxe C++ Makefile Python
A Simple and Comprehensive Vulnerability Scanner for Containers, Suitable for CI for Web
Python HTML CSS JavaScript
None
Shell
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2018-14567 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2018-14567 vulnerability over time.
Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.
-
CVE Modified by [email protected]
May. 14, 2024
Action Type Old Value New Value -
CVE Modified by [email protected]
Sep. 10, 2020
Action Type Old Value New Value Added Reference https://lists.debian.org/debian-lts-announce/2020/09/msg00009.html [No Types Assigned] -
CWE Remap by [email protected]
Oct. 03, 2019
Action Type Old Value New Value Changed CWE CWE-400 CWE-400 CWE-20 CWE-835 -
Initial Analysis by [email protected]
Oct. 12, 2018
Action Type Old Value New Value Added CVSS V2 Metadata Victim must voluntarily interact with attack mechanism Added CVSS V2 (AV:N/AC:M/Au:N/C:N/I:N/A:P) Added CVSS V3 AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H Changed Reference Type http://www.securityfocus.com/bid/105198 No Types Assigned http://www.securityfocus.com/bid/105198 Third Party Advisory, VDB Entry Changed Reference Type https://gitlab.gnome.org/GNOME/libxml2/commit/2240fbf5912054af025fb6e01e26375100275e74 No Types Assigned https://gitlab.gnome.org/GNOME/libxml2/commit/2240fbf5912054af025fb6e01e26375100275e74 Patch, Third Party Advisory Changed Reference Type https://lists.debian.org/debian-lts-announce/2018/09/msg00035.html No Types Assigned https://lists.debian.org/debian-lts-announce/2018/09/msg00035.html Third Party Advisory Changed Reference Type https://usn.ubuntu.com/3739-1/ No Types Assigned https://usn.ubuntu.com/3739-1/ Third Party Advisory Added CWE CWE-400 Added CPE Configuration OR *cpe:2.3:a:xmlsoft:libxml2:2.9.8:*:*:*:*:*:*:* Added CPE Configuration OR *cpe:2.3:o:canonical:ubuntu_linux:14.04:*:*:*:lts:*:*:* *cpe:2.3:o:canonical:ubuntu_linux:16.04:*:*:*:lts:*:*:* *cpe:2.3:o:canonical:ubuntu_linux:18.04:*:*:*:lts:*:*:* *cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:* -
CVE Modified by [email protected]
Sep. 28, 2018
Action Type Old Value New Value Added Reference https://lists.debian.org/debian-lts-announce/2018/09/msg00035.html [No Types Assigned] -
CVE Modified by [email protected]
Sep. 05, 2018
Action Type Old Value New Value Added Reference http://www.securityfocus.com/bid/105198 [No Types Assigned]
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2018-14567 is
associated with the following CWEs:
Common Attack Pattern Enumeration and Classification (CAPEC)
Common Attack Pattern Enumeration and Classification
(CAPEC)
stores attack patterns, which are descriptions of the common attributes and
approaches employed by adversaries to exploit the CVE-2018-14567
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
0.72 }} -0.07%
score
0.80174
percentile