Summary
It was discovered that LibreOffice incorrectly handled LibreLogo scripts.
If a user were tricked into opening a specially crafted document, a remote
attacker could cause LibreOffice to execute arbitrary code. (CVE-2019-9850,
CVE-2019-9851)
It was discovered that LibreOffice incorrectly handled embedded scripts in
document files. If a user were tricked into opening a specially crafted
document, a remote attacker could possibly execute arbitrary code.
(CVE-2019-9852)
Fixed packages 2
| Release | Package | Fixed in |
|---|---|---|
| Ubuntu · 16.04 LTS 16.04:LTS | libreoffice | 1:5.1.6~rc2-0ubuntu1~xenial9 |
| Ubuntu · 18.04 LTS 18.04:LTS | libreoffice | 1:6.0.7-0ubuntu0.18.04.9 |
Vulnerabilities 3
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Unscored —
Insufficient url validation allowing LibreLogo script execution
LibreOffice is typically bundled with LibreLogo, a programmable turtle vector graphics script, which can execute arbitrary python commands contained with the document it is launched from. LibreOffice also has a feature where documents can specify that pre-ins…
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Unscored —
LibreLogo global-event script execution
LibreOffice is typically bundled with LibreLogo, a programmable turtle vector graphics script, which can execute arbitrary python commands contained with the document it is launched from. Protection was added, to address CVE-2019-9848, to block calling LibreL…
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Unscored —
Insufficient URL encoding flaw in allowed script location check
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 …