5.4
Moyenne
CVE-2026-63272 LibreOffice can import WMF graphics, which may be embedded in documents
Description
LibreOffice can import WMF graphics, which may be embedded in documents. A heap buffer overflow existed when importing a text record that carries its own character advance widths. The count of advance values and the length of the text were read separately from the file and were not required to agree, so drawing the text walked the advance array by character position and ran past its end when the array was the shorter of the two. In fixed versions an advance array shorter than its text is ignored.
Produits et versions touchés
| Produit | Versions touchées | Corrigé en |
|---|---|---|
| LibreOffice 26.2 | 26.2 → dernières | Pas de correctif indiqué |
Références
- www.libreoffice.org www.libreoffice.org
Chronologie
- Publiée
- Dernière modification
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