Veille CVE
CVE-2026-61915
7.1 ÉlevéeDescription
An issue was discovered in Cyrus IMAP before 3.12.4. There is a VPATCH BYPARAM double-free. An authenticated calendar user could crash a Cyrus CalDAV worker with a PATCH containing PATCH-ACTION="BYPARAM@..." against a resource with two or more properties of the matched kind. The memory holding the selector would be freed once on each iteration over the properties.
Produits concernés
Scores CVSS
| Version | Score | Source | Vecteur |
|---|---|---|---|
| 3.1 | 4.2 Moyenne | cve@mitre.org | CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:L/A:L |
| 3.1 | 7.1 Élevée | nvd@nist.gov (NVD) | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:H |
Faiblesses (CWE)
Références
- https://cyrusimap.org Product
- https://www.cyrusimap.org/3.12/imap/download/release-notes/3.10/x/3.10.4.html Release Notes
- https://www.cyrusimap.org/3.12/imap/download/release-notes/3.12/x/3.12.4.html Release Notes
- https://www.cyrusimap.org/3.12/imap/download/release-notes/3.8/x/3.8.8.html Release Notes