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National Vulnerability Database

National Vulnerability Database

NVD

National Vulnerability Database
  1. Vulnerabilities
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CVE-2017-16931 Detail

Description

parser.c in libxml2 before 2.9.5 mishandles parameter-entity references because the NEXTL macro calls the xmlParserHandlePEReference function in the case of a '%' character in a DTD name.


Metrics

 
NVD enrichment efforts reference publicly available information to associate vector strings. CVSS information contributed by other sources is also displayed.
CVSS 4.0 Severity and Vector Strings:

NIST CVSS score
NIST: NVD
N/A
NVD assessment not yet provided.

References to Advisories, Solutions, and Tools

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Hyperlink Resource
http://xmlsoft.org/news.html Release Notes  Vendor Advisory 
https://bugzilla.gnome.org/show_bug.cgi?id=766956 Permissions Required 
https://github.com/GNOME/libxml2/commit/e26630548e7d138d2c560844c43820b6767251e3 Patch  Third Party Advisory 
https://lists.debian.org/debian-lts-announce/2017/11/msg00041.html
https://www.oracle.com//security-alerts/cpujul2021.html

Weakness Enumeration

CWE-ID CWE Name Source
CWE-119 Improper Restriction of Operations within the Bounds of a Memory Buffer cwe source acceptance level NIST  

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Change History

4 change records found show changes

Quick Info

CVE Dictionary Entry:
CVE-2017-16931
NVD Published Date:
11/23/2017
NVD Last Modified:
07/20/2021
Source:
MITRE