CVE-2018-14567

MediumCVSS 6.5/10Last modified Oct 14, 2026

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.

Metrics

CVSS 3.0 6.5/10CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

Weakness enumeration

CWE-835

Affected software

Vendor	Product	Versions
n/a	n/a	n/a
Siemens	SIMATIC S7-1500 CPU 1518-4 PN/DP MFP	>= V3.1.0, < V3.1.5
Siemens	SIMATIC S7-1500 CPU 1518-4 PN/DP MFP	>= V3.1.0, < V3.1.5
Siemens	SIMATIC S7-1500 CPU 1518F-4 PN/DP MFP	>= V3.1.0, < V3.1.5
Siemens	SIMATIC S7-1500 CPU 1518F-4 PN/DP MFP	>= V3.1.0, < V3.1.5
Siemens	SIPLUS S7-1500 CPU 1518-4 PN/DP MFP	>= V3.1.0, < V3.1.5

References

http://www.securityfocus.com/bid/105198Third Party Advisory, VDB Entry
https://gitlab.gnome.org/GNOME/libxml2/commit/2240fbf5912054af025fb6e01e26375100275e74Patch, Third Party Advisory
https://lists.debian.org/debian-lts-announce/2018/09/msg00035.htmlThird Party Advisory
https://lists.debian.org/debian-lts-announce/2020/09/msg00009.html
https://usn.ubuntu.com/3739-1/Third Party Advisory
http://www.securityfocus.com/bid/105198Third Party Advisory, VDB Entry
https://gitlab.gnome.org/GNOME/libxml2/commit/2240fbf5912054af025fb6e01e26375100275e74Patch, Third Party Advisory
https://lists.debian.org/debian-lts-announce/2018/09/msg00035.htmlThird Party Advisory
https://lists.debian.org/debian-lts-announce/2020/09/msg00009.html
https://usn.ubuntu.com/3739-1/Third Party Advisory
https://cert-portal.siemens.com/productcert/html/ssa-398330.html

Timeline

Published: Aug 16, 2018
Last modified: Oct 14, 2026
NVD status: Modified

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