Vulnerability identifier: #VU76612
Vulnerability risk: High
CVSSv3.1: 7.7 [CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C]
CVE-ID:
CWE-ID:
CWE-129
Exploitation vector: Network
Exploit availability: No
Vulnerable software:
LibreOffice
Client/Desktop applications /
Office applications
Vendor: LibreOffice
Description
The vulnerability allows a remote attacker to compromise the affected system.
The vulnerability exists due to improper validation of array index when malformed spreadsheet formulas, such as AGGREGATE. A remote attacker can trick the victim to open a specially crafted file, trigger an array index underflow and execute arbitrary code on the system.
Mitigation
Install updates from vendor's website.
Vulnerable software versions
LibreOffice: 7.4.0.1 - 7.4.0.3
External links
http://www.libreoffice.org/about-us/security/advisories/CVE-2023-0950
Can this vulnerability be exploited remotely?
Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.
Is there known malware, which exploits this vulnerability?
No. We are not aware of malware exploiting this vulnerability.