Description
A heap use-after-free existed when importing the blank-width characters of an ODF number format. A position value read from the document was not checked against the length of the format-code string, so a malformed number format could be processed against memory outside that string. In fixed versions the position is bounds-checked before use.
CVSS 7.3EPSS 0.11399999999999999%Risk 0.74
View source- Published
- 2026-06-15 18:16:36
- Affected versions
- unknown
- Type
- Critical software
- Last modified
- 2026-07-23 12:18:48
- Vector
- CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H