Name: Vulnix
Price: 99 USD

Description

In libexpat before 2.2.8, crafted XML input could fool the parser into changing from DTD parsing to document parsing too early; a consecutive call to XML_GetCurrentLineNumber (or XML_GetCurrentColumnNumber) then resulted in a heap-based buffer over-read.

Metrics

CVSS 3.1 7.5/10CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Weakness enumeration

CWE-125 CWE-776

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://lists.opensuse.org/opensuse-security-announce/2019-09/msg00080.htmlMailing List, Third Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2019-09/msg00081.htmlMailing List, Third Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2019-11/msg00000.htmlMailing List, Third Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2019-11/msg00002.htmlMailing List, Third Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2019-11/msg00003.htmlMailing List, Third Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2019-11/msg00013.htmlMailing List, Third Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2019-11/msg00016.htmlMailing List, Third Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2019-11/msg00017.htmlMailing List, Third Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2019-11/msg00018.htmlMailing List, Third Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2019-11/msg00019.htmlMailing List, Third Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2020-01/msg00008.htmlMailing List, Third Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2020-01/msg00040.htmlMailing List, Third Party Advisory
http://packetstormsecurity.com/files/154503/Slackware-Security-Advisory-expat-Updates.htmlThird Party Advisory, VDB Entry
http://packetstormsecurity.com/files/154927/Slackware-Security-Advisory-python-Updates.htmlThird Party Advisory, VDB Entry
http://packetstormsecurity.com/files/154947/Slackware-Security-Advisory-mozilla-firefox-Updates.htmlThird Party Advisory, VDB Entry
http://seclists.org/fulldisclosure/2019/Dec/23Mailing List, Third Party Advisory
http://seclists.org/fulldisclosure/2019/Dec/26Mailing List, Third Party Advisory
http://seclists.org/fulldisclosure/2019/Dec/27Mailing List, Third Party Advisory
http://seclists.org/fulldisclosure/2019/Dec/30Mailing List, Third Party Advisory
https://access.redhat.com/errata/RHSA-2019:3210Third Party Advisory
https://access.redhat.com/errata/RHSA-2019:3237Third Party Advisory
https://access.redhat.com/errata/RHSA-2019:3756Third Party Advisory
https://github.com/libexpat/libexpat/commit/c20b758c332d9a13afbbb276d30db1d183a85d43Patch, Third Party Advisory
https://github.com/libexpat/libexpat/issues/317Exploit, Issue Tracking, Third Party Advisory
https://github.com/libexpat/libexpat/issues/342Third Party Advisory
https://github.com/libexpat/libexpat/pull/318Issue Tracking, Patch, Third Party Advisory
https://lists.debian.org/debian-lts-announce/2019/11/msg00006.htmlMailing List, Third Party Advisory
https://lists.debian.org/debian-lts-announce/2019/11/msg00017.htmlMailing List, Third Party Advisory
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/A4TZKPJFTURRLXIGLB34WVKQ5HGY6JJA/
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/BDUTI5TVQWIGGQXPEVI4T2ENHFSBMIBP/
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/S26LGXXQ7YF2BP3RGOWELBFKM6BHF6UG/
https://seclists.org/bugtraq/2019/Dec/17Mailing List, Third Party Advisory
https://seclists.org/bugtraq/2019/Dec/21Mailing List, Third Party Advisory
https://seclists.org/bugtraq/2019/Dec/23Mailing List, Third Party Advisory
https://seclists.org/bugtraq/2019/Nov/1Mailing List, Third Party Advisory
https://seclists.org/bugtraq/2019/Nov/24Mailing List, Third Party Advisory
https://seclists.org/bugtraq/2019/Oct/29Mailing List, Third Party Advisory
https://seclists.org/bugtraq/2019/Sep/30Mailing List, Third Party Advisory
https://seclists.org/bugtraq/2019/Sep/37Mailing List, Third Party Advisory
https://security.gentoo.org/glsa/201911-08Third Party Advisory
https://security.netapp.com/advisory/ntap-20190926-0004/Third Party Advisory
https://support.apple.com/kb/HT210785Third Party Advisory
https://support.apple.com/kb/HT210788Third Party Advisory
https://support.apple.com/kb/HT210789Third Party Advisory
https://support.apple.com/kb/HT210790Third Party Advisory
https://support.apple.com/kb/HT210793Third Party Advisory
https://support.apple.com/kb/HT210794Third Party Advisory
https://support.apple.com/kb/HT210795Third Party Advisory
https://usn.ubuntu.com/4132-1/Third Party Advisory
https://usn.ubuntu.com/4132-2/Third Party Advisory
https://usn.ubuntu.com/4165-1/Third Party Advisory
https://usn.ubuntu.com/4202-1/Third Party Advisory
https://usn.ubuntu.com/4335-1/Third Party Advisory
https://www.debian.org/security/2019/dsa-4530Third Party Advisory
https://www.debian.org/security/2019/dsa-4549Third Party Advisory
https://www.debian.org/security/2019/dsa-4571Third Party Advisory
https://www.oracle.com/security-alerts/cpuapr2020.htmlThird Party Advisory
https://www.oracle.com/security-alerts/cpuoct2020.htmlThird Party Advisory
https://www.tenable.com/security/tns-2021-11Third Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2019-09/msg00080.htmlMailing List, Third Party Advisory

Timeline

Published: Sep 4, 2019
Last modified: Oct 14, 2026
NVD status: Modified

CVE-2019-15903