PT-2019-2949 · Document Foundation+5 · Libreoffice+5

Matei · Published 2019-07-16 · Updated 2022-04-18 · CVE-2019-9849

Positive Technologies (AI Summary)

CVSS v2.0

10

High

Base vector

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

Name of the Vulnerable Software and Affected Versions LibreOffice versions prior to 6.2.5

Description The issue is related to the 'stealth mode' in LibreOffice, which is intended to restrict remote resource retrieval to only trusted locations. However, a flaw existed where bullet graphics were not protected, potentially allowing unauthorized access to sensitive information, execution of arbitrary code, or denial of service by a remote attacker.

Recommendations For versions prior to 6.2.5, update to version 6.2.5 or later to resolve the issue. As a temporary workaround, consider disabling the use of remote resources within documents until the update is applied.

Exploit

Fix

Information Disclosure

Weakness Enumeration

CWE-200

Related Identifiers

ALT-PU-2019-2380

ALT-PU-2019-2402

ALT-PU-2019-2490

ALT-PU-2019-2500

ALT-PU-2019-2760

ALT-PU-2019-2761

BDU:2019-02924

CESA-2020_1151

CESA-2020_1598

CVE-2019-9849

DLA-1947-1

DSA-4483-1

MGASA-2019-0340

OPENSUSE-SU-2019:2057-1

OPENSUSE-SU-2019:2183-1

OPENSUSE-SU-2019_2057-1

OPENSUSE-SU-2019_2183-1

RHSA-2020:1151

RHSA-2020:1598

RHSA-2020_1151

RHSA-2020_1598

SUSE-SU-2019:2231-1

SUSE-SU-2019:2401-1

SUSE-SU-2019:2402-1

USN-4063-1

Affected Products

Alt Linux

Centos

Libreoffice

Red Hat

Suse

Ubuntu

References · 123

• 🔥 https://github.com/rapid7/metasploit-framework/blob/master/modules/exploits/multi/fileformat/libreoffice_macro_exec.rb · Exploit
• 🔥 https://github.com/rapid7/metasploit-framework/blob/master/modules/exploits/multi/fileformat/libreoffice_logo_exec.rb · Exploit
• 🔥 https://github.com/4nimanegra/libreofficeExploit1 · Exploit
• https://linux.oracle.com/errata/ELSA-2020-1598.html · Vendor Advisory
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-9852 · Security Note
• https://errata.altlinux.org/ALT-PU-2019-2761 · Vendor Advisory
• https://bdu.fstec.ru/vul/2019-00786 · Security Note
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-9855 · Security Note
• https://osv.dev/vulnerability/SUSE-SU-2019:2402-1 · Vendor Advisory
• https://osv.dev/vulnerability/openSUSE-SU-2019:2057-1 · Vendor Advisory
• https://errata.altlinux.org/ALT-PU-2019-2380 · Vendor Advisory
• https://bdu.fstec.ru/vul/2019-03148 · Security Note
• https://safe-surf.ru/specialists/bulletins-nkcki/630142 · Security Note
• https://bdu.fstec.ru/vul/2020-03850 · Security Note
• https://errata.altlinux.org/ALT-PU-2019-2490 · Vendor Advisory