CVE-2017-12627

HIGH

Description

In Apache Xerces-C XML Parser library before 3.2.1, processing of external DTD paths can result in a null pointer dereference under certain conditions.

References

http://seclists.org/oss-sec/2018/q1/203

http://www.securityfocus.com/bid/103219

http://xerces.apache.org/xerces-c/secadv/CVE-2017-12627.txt

https://lists.debian.org/debian-lts-announce/2018/03/msg00032.html

Details

Source: MITRE

Published: 2018-03-01

Updated: 2018-03-31

Type: CWE-476

Risk Information

CVSS v2.0

Base Score: 7.5

Vector: AV:N/AC:L/Au:N/C:P/I:P/A:P

Impact Score: 6.4

Exploitability Score: 10

Severity: HIGH

CVSS v3.0

Base Score: 9.8

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

Impact Score: 5.9

Exploitability Score: 3.9

Severity: CRITICAL