Vulnerability Description
Improper Validation of Array Index vulnerability in the spreadsheet component of The Document Foundation LibreOffice allows an attacker to craft a spreadsheet document that will cause an array index underflow when loaded. In the affected versions of LibreOffice certain malformed spreadsheet formulas, such as AGGREGATE, could be created with less parameters passed to the formula interpreter than it expected, leading to an array index underflow, in which case there is a risk that arbitrary code could be executed. This issue affects: The Document Foundation LibreOffice 7.4 versions prior to 7.4.6; 7.5 versions prior to 7.5.1.
CVSS Score
HIGH
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Libreoffice | Libreoffice | >= 7.4.0, < 7.4.6 |
| Debian | Debian Linux | 10.0 |
Related Weaknesses (CWE)
References
- https://lists.debian.org/debian-lts-announce/2023/08/msg00014.html
- https://security.gentoo.org/glsa/202311-15
- https://www.debian.org/security/2023/dsa-5415Third Party Advisory
- https://www.libreoffice.org/about-us/security/advisories/CVE-2023-0950Vendor Advisory
- https://lists.debian.org/debian-lts-announce/2023/08/msg00014.html
- https://security.gentoo.org/glsa/202311-15
- https://www.debian.org/security/2023/dsa-5415Third Party Advisory
- https://www.libreoffice.org/about-us/security/advisories/CVE-2023-0950Vendor Advisory
FAQ
What is CVE-2023-0950?
CVE-2023-0950 is a vulnerability with a CVSS score of 7.8 (HIGH). Improper Validation of Array Index vulnerability in the spreadsheet component of The Document Foundation LibreOffice allows an attacker to craft a spreadsheet document that will cause an array index u...
How severe is CVE-2023-0950?
CVE-2023-0950 has been rated HIGH with a CVSS base score of 7.8/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2023-0950?
Check the references section above for vendor advisories and patch information. Affected products include: Libreoffice Libreoffice, Debian Debian Linux.