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National Vulnerability Database

National Vulnerability Database

NVD

National Vulnerability Database
  1. Vulnerabilities

CVE-2019-9852 Detail

Description

LibreOffice has a feature where documents can specify that pre-installed macros can be executed on various script events such as mouse-over, document-open etc. Access is intended to be restricted to scripts under the share/Scripts/python, user/Scripts/python sub-directories of the LibreOffice install. Protection was added, to address CVE-2018-16858, to avoid a directory traversal attack where scripts in arbitrary locations on the file system could be executed. However this new protection could be bypassed by a URL encoding attack. In the fixed versions, the parsed url describing the script location is correctly encoded before further processing. This issue affects: Document Foundation LibreOffice versions prior to 6.2.6.


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://lists.opensuse.org/opensuse-security-announce/2019-09/msg00006.html Mailing List  Third Party Advisory 
http://lists.opensuse.org/opensuse-security-announce/2019-09/msg00067.html Mailing List  Third Party Advisory 
https://lists.debian.org/debian-lts-announce/2019/10/msg00005.html Mailing List  Third Party Advisory 
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/PMEGUWMWORC3DOVEHVXLFT3A5RSCMLBH/
https://seclists.org/bugtraq/2019/Aug/28 Issue Tracking  Mailing List  Third Party Advisory 
https://seclists.org/bugtraq/2019/Sep/17 Mailing List  Third Party Advisory 
https://usn.ubuntu.com/4102-1/ Third Party Advisory 
https://www.debian.org/security/2019/dsa-4501 Third Party Advisory 
https://www.libreoffice.org/about-us/security/advisories/CVE-2019-9852 Patch  Vendor Advisory 

Weakness Enumeration

CWE-ID CWE Name Source
CWE-22 Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') cwe source acceptance level NIST  
CWE-116 Improper Encoding or Escaping of Output Document Foundation, The  

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Change History

13 change records found show changes

Quick Info

CVE Dictionary Entry:
CVE-2019-9852
NVD Published Date:
08/15/2019
NVD Last Modified:
11/06/2023
Source:
Document Foundation, The