CVE-2019-9850
published 2019-08-15CVE-2019-9850: LibreOffice is typically bundled with LibreLogo, a programmable turtle vector graphics script, which can execute arbitrary python commands contained with the…
PriorityP357critical9.8CVSS 3.1
AVNACLPRNUINSUCHIHAH
EPSS
3.37%
87.5th percentile
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-installed scripts can be executed on various document script events such as mouse-over, etc. Protection was added, to address CVE-2019-9848, to block calling LibreLogo from script event handers. However an insufficient url validation vulnerability in LibreOffice allowed malicious to bypass that protection and again trigger calling LibreLogo from script event handlers. This issue affects: Document Foundation LibreOffice versions prior to 6.2.6.
Affected
18 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| canonical | ubuntu_linux | — | — |
| canonical | ubuntu_linux | — | — |
| canonical | ubuntu_linux | — | — |
| debian | debian_linux | — | — |
| debian | debian_linux | — | — |
| debian | debian_linux | — | — |
| debian | libreoffice | < libreoffice 1:6.3.0-1 (bookworm) | libreoffice 1:6.3.0-1 (bookworm) |
| fedoraproject | fedora | — | — |
| fedoraproject | fedora | — | — |
| libreoffice | libreoffice | < 6.2.6 | 6.2.6 |
| libreoffice | libreoffice | >= 0 < 1:6.3.0-1 | 1:6.3.0-1 |
| libreoffice | libreoffice | >= 0 < 1:6.3.0-1 | 1:6.3.0-1 |
| libreoffice | libreoffice | >= 0 < 1:6.3.0-1 | 1:6.3.0-1 |
| libreoffice | libreoffice | >= 0 < 1:6.3.0-1 | 1:6.3.0-1 |
| libreoffice | libreoffice | >= 0 < 1:5.1.6~rc2-0ubuntu1~xenial9 | 1:5.1.6~rc2-0ubuntu1~xenial9 |
| libreoffice | libreoffice | >= 0 < 1:6.0.7-0ubuntu0.18.04.9 | 1:6.0.7-0ubuntu0.18.04.9 |
| opensuse | leap | — | — |
| opensuse | leap | — | — |
CVSS provenance
nvdv3.19.8CRITICALCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
nvdv2.07.5HIGHAV:N/AC:L/Au:N/C:P/I:P/A:P
osv9.8CRITICAL
vendor_debian9.8CRITICAL
vendor_redhat9.8CRITICAL
vendor_ubuntu9.8CRITICAL
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Ubuntu
LibreOffice vulnerabilities
vendor_ubuntu·2019-08-19·CVSS 9.8
CVE-2019-9850 [CRITICAL] LibreOffice vulnerabilities
Title: LibreOffice vulnerabilities
Summary: Several security issues were fixed in LibreOffice.
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)
Instructions: After a standard system update you need to restart LibreOffice to make all
the necessary changes.
Red Hat
libreoffice: Insufficient URL validation allowing LibreLogo script execution
vendor_redhat·2019-08-15·CVSS 9.8
CVE-2019-9850 [CRITICAL] CWE-94 libreoffice: Insufficient URL validation allowing LibreLogo script execution
libreoffice: 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-installed scripts can be executed on various document script events such as mouse-over, etc. Protection was added, to address CVE-2019-9848, to block calling LibreLogo from script event handers. However an insufficient url validation vulnerability in LibreOffice allowed malicious to bypass that protection and again trigger calling LibreLogo from script event handlers. This issue affects: Document Foundation LibreOffice versions prior to 6.2.6.
Package: libreoff
Debian
CVE-2019-9850: libreoffice - LibreOffice is typically bundled with LibreLogo, a programmable turtle vector gr...
vendor_debian·2019·CVSS 9.8
CVE-2019-9850 [CRITICAL] CVE-2019-9850: libreoffice - LibreOffice is typically bundled with LibreLogo, a programmable turtle vector gr...
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-installed scripts can be executed on various document script events such as mouse-over, etc. Protection was added, to address CVE-2019-9848, to block calling LibreLogo from script event handers. However an insufficient url validation vulnerability in LibreOffice allowed malicious to bypass that protection and again trigger calling LibreLogo from script event handlers. This issue affects: Document Foundation LibreOffice versions prior to 6.2.6.
Scope: local
bookworm: resolved (fixed in 1:6.3.0-1)
bullseye: resolved (fixed in 1:6.3.0-1)
for
GHSA
GHSA-vq62-85wx-mmv3: LibreOffice is typically bundled with LibreLogo, a programmable turtle vector graphics script, which can execute arbitrary python commands contained w
ghsa_unreviewed·2022-05-24·CVSS 9.8
CVE-2019-9850 [CRITICAL] CWE-20 GHSA-vq62-85wx-mmv3: LibreOffice is typically bundled with LibreLogo, a programmable turtle vector graphics script, which can execute arbitrary python commands contained w
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-installed scripts can be executed on various document script events such as mouse-over, etc. Protection was added, to address CVE-2019-9848, to block calling LibreLogo from script event handers. However an insufficient url validation vulnerability in LibreOffice allowed malicious to bypass that protection and again trigger calling LibreLogo from script event handlers. This issue affects: Document Foundation LibreOffice versions prior to 6.2.6.
OSV
libreoffice vulnerabilities
osv·2019-08-19·CVSS 9.8
CVE-2019-9850 [CRITICAL] libreoffice vulnerabilities
libreoffice vulnerabilities
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)
OSV
CVE-2019-9850: LibreOffice is typically bundled with LibreLogo, a programmable turtle vector graphics script, which can execute arbitrary python commands contained w
osv·2019-08-15·CVSS 9.8
CVE-2019-9850 [CRITICAL] CVE-2019-9850: LibreOffice is typically bundled with LibreLogo, a programmable turtle vector graphics script, which can execute arbitrary python commands contained w
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-installed scripts can be executed on various document script events such as mouse-over, etc. Protection was added, to address CVE-2019-9848, to block calling LibreLogo from script event handers. However an insufficient url validation vulnerability in LibreOffice allowed malicious to bypass that protection and again trigger calling LibreLogo from script event handlers. This issue affects: Document Foundation LibreOffice versions prior to 6.2.6.
No detection rules found.
No public exploits indexed.
Bugzilla
CVE-2019-9850 libreoffice: code execution in librelogo feature [fedora-all]
bugzilla·2019-08-23·CVSS 9.8
CVE-2019-9850 [CRITICAL] CVE-2019-9850 libreoffice: code execution in librelogo feature [fedora-all]
CVE-2019-9850 libreoffice: code execution in librelogo feature [fedora-all]
This is an automatically created tracking bug! It was created to ensure
that one or more security vulnerabilities are fixed in affected versions
of fedora-all.
For comments that are specific to the vulnerability please use bugs filed
against the "Security Response" product referenced in the "Blocks" field.
For more information see:
http://fedoraproject.org/wiki/Security/TrackingBugs
When submitting as an update, use the fedpkg template provided in the next
comment(s). This will include the bug IDs of this tracking bug as well as
the relevant top-level CVE bugs.
Please also mention the CVE IDs being fixed in the RPM changelog and the
fedpkg commit message.
NOTE: this issue affects multiple supported versions o
Bugzilla
CVE-2019-9850 libreoffice: Insufficient URL validation allowing LibreLogo script execution
bugzilla·2019-08-23·CVSS 9.8
CVE-2019-9850 [CRITICAL] CVE-2019-9850 libreoffice: Insufficient URL validation allowing LibreLogo script execution
CVE-2019-9850 libreoffice: Insufficient URL validation allowing LibreLogo script execution
A vulnerability was found in LibreOffice prior to 6.2.6. 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-installed scripts can be executed on various document script events such as mouse-over, etc. Protection was added, to address CVE-2019-9848, to block calling LibreLogo from script event handers. However an insufficient url validation vulnerability in LibreOffice allowed malicious to bypass that protection and again trigger calling LibreLogo from script event handlers.
Reference:
https://secl
http://lists.opensuse.org/opensuse-security-announce/2019-09/msg00006.htmlhttp://lists.opensuse.org/opensuse-security-announce/2019-09/msg00067.htmlhttps://lists.debian.org/debian-lts-announce/2019/10/msg00005.htmlhttps://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/PMEGUWMWORC3DOVEHVXLFT3A5RSCMLBH/https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/WVSDPZJG3UA43X3JXRHJAWXLDZEW77LM/https://seclists.org/bugtraq/2019/Aug/28https://usn.ubuntu.com/4102-1/https://www.debian.org/security/2019/dsa-4501https://www.libreoffice.org/about-us/security/advisories/CVE-2019-9850http://lists.opensuse.org/opensuse-security-announce/2019-09/msg00006.htmlhttp://lists.opensuse.org/opensuse-security-announce/2019-09/msg00067.htmlhttps://lists.debian.org/debian-lts-announce/2019/10/msg00005.htmlhttps://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/PMEGUWMWORC3DOVEHVXLFT3A5RSCMLBH/https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/WVSDPZJG3UA43X3JXRHJAWXLDZEW77LM/https://seclists.org/bugtraq/2019/Aug/28https://usn.ubuntu.com/4102-1/https://www.debian.org/security/2019/dsa-4501https://www.libreoffice.org/about-us/security/advisories/CVE-2019-9850
2019-08-15
Published