ASA-2019-00457 – LibreOffice: Remote bullet graphics retrieved in ‘stealth mode’


Allele Security Alert

ASA-2019-00457

Identifier(s)

ASA-2019-00457, CVE-2019-9849

Title

Remote bullet graphics retrieved in ‘stealth mode’

Vendor(s)

The Document Foundation

Product(s)

LibreOffice

Affected version(s)

LibreOffice versions before 6.2.5

Fixed version(s)

LibreOffice version 6.2.5

Proof of concept

Unknown

Description

LibreOffice has a ‘stealth mode’ in which only documents from locations deemed ‘trusted’ are allowed to retrieve remote resources. This mode is not the default mode, but can be enabled by users who want to disable LibreOffice’s ability to include remote resources within a document. A flaw existed where bullet graphics were omitted from this protection prior to version 6.2.5.

Technical details

Unknown

Credits

Matei Badanoiu

Reference(s)

CVE-2019-9849
https://www.libreoffice.org/about-us/security/advisories/CVE-2019-9849

CVE-2019-9849
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-9849

CVE-2019-9849
https://nvd.nist.gov/vuln/detail/CVE-2019-9849

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Last modified: July 19, 2019

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