Descripción
LibreOffice Calc compiles cell formulas when opening a spreadsheet. A heap buffer overflow existed when compiling a very long formula made up of many opening tokens. The array that tracks nesting depth was allocated one element too small for that worst case, so such a formula wrote one element past its end. In fixed versions the array is sized to hold the largest possible nesting.
CVSS 7.8EPSS 0.157%Riesgo 0.79
Ver fuente- Publicación
- 2026-06-15 18:16:37
- Versiones afectadas
- unknown
- Tipo
- Software crítico
- Última modificación
- 2026-07-28 13:19:10
- Vector
- CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H