Predictive Vulnerability Intelligence.

Product

  • Product
  • Pricing
  • Documentation

Company

  • About
  • Partnerships
  • Blog
  • Support

Legal

  • Terms
  • Privacy
  • Data Licensing

© 2026 FAUCET Technologies LLC. All rights reserved.

CVE-2019-9848

48
FAUCET Score

CVE-2019-9848 is a critical remote code execution vulnerability affecting LibreOffice versions prior to 6.2.5, as well as various Linux distributions bundling it. The flaw allows malicious documents to silently execute arbitrary Python commands by leveraging document event handlers to trigger LibreLogo scripts. With a CVSS score of 9.8 (CRITICAL), this vulnerability poses a significant risk due to its network-based attack vector, low attack complexity, and complete compromise of confidentiality, integrity, and availability. While there are no known public exploits or Metasploit modules, the vulnerability has garnered some community discussion, indicating awareness within the cybersecurity landscape.

Impacted Technologies

VendorProductVersion(s)CPE
< 6.2.5CPE matchmatch criteria
cpe:2.3:a:libreoffice:libreoffice:*:*:*:*:*:*:*:*
16.04CPE matchmatch criteria
cpe:2.3:o:canonical:ubuntu_linux:16.04:*:*:*:lts:*:*:*
18.04CPE matchmatch criteria
cpe:2.3:o:canonical:ubuntu_linux:18.04:*:*:*:lts:*:*:*
19.04CPE matchmatch criteria
cpe:2.3:o:canonical:ubuntu_linux:19.04:*:*:*:*:*:*:*
29CPE matchmatch criteria
cpe:2.3:o:fedoraproject:fedora:29:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.1

9.8CRITICAL

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
Exploitability Score
3.9
Impact Score
5.9
CvssVersion
3.1

Exploit Intelligence

EPSS Score
31.21%
Probability of exploitation in next 30 days
EPSS Percentile
98.1%
Percentile rank of EPSS score among Peer Group
As of 2026-07-26
Model: v2026.06.15
This CVE's current EPSS score of 0.3121 is in the 95th percentile among its peer group of 36,833 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.3 Bluesky, 0.3 Mastodon, and 2.4 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Patch Available

Vendor Patches (3)

asteriskpatch availablevia llm_extracted
Fixed in: 6.2.5
View patch
check_pointpatch availablevia llm_extracted
Fixed in: 6.2.5
View patch
redhatpatch availablevia redhat_api
Product: Red Hat Enterprise Linux 7Fixed in: libreoffice-1:5.3.6.1-24.el7
View patch

Vendor Advisories (3)

redhatCVE-2019-9848Moderate

libreoffice: LibreLogo script can be manipulated into executing arbitrary python commands

Aug 5, 2019
asteriskllm-asterisk-2c12b9e7b441b948

LibreLogo arbitrary script execution

check_pointllm-check_point-0e630b4e67499cf6

LibreLogo arbitrary script execution

References

lists.opensuse.org / opensuse-security-announce/2019-09/msg00006.html
Mailing ListThird Party Advisory
lists.opensuse.org / opensuse-security-announce/2019-09/msg00067.html
Mailing ListThird Party Advisory
lists.debian.org / debian-lts-announce/2019/10/msg00005.html
Mailing ListThird Party Advisory
lists.fedoraproject.org / archives/list/package-announce%40lists.fedoraproject.org/message/PMEGUWMWORC3DOVEHVXLFT3A5RSCMLBH
lists.fedoraproject.org / archives/list/package-announce%40lists.fedoraproject.org/message/XPTZJCNN52VNGSVC5DFKVW3EDMRDWKMP
seclists.org / bugtraq/2019/Aug/28
Mailing ListThird Party Advisory
security.gentoo.org / glsa/201908-13
Third Party Advisory
usn.ubuntu.com / 4063-1
Third Party Advisory
libreoffice.org / about-us/security/advisories/CVE-2019-9848
Vendor Advisory
securityfocus.com / bid/109374
Broken Link