CVE-2023-0950 (GCVE-0-2023-0950)

Vulnerability from cvelistv5 – Published: 2023-05-25 00:00 – Updated: 2025-04-23 16:21
VLAI?
Title
Array Index UnderFlow in Calc Formula Parsing
Summary
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.
Severity ?
7.8 (High)
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
CWE
  • CWE-129 - Improper Validation of Array Index
Assigner
References
Impacted products
Vendor Product Version
The Document Foundation LibreOffice Affected: 7.4 , < 7.4.6 (custom)
Affected: 7.5 , < 7.5.1 (custom)
Create a notification for this product.
Credits
Secusmart GmbH for discovering and reporting the issue Eike Rathke of Red Hat, Inc. for a solution
Show details on NVD website
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  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
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