Description
The MongoDB C Driver-s Cyrus SASL integration performs unsafe string copying during username canonicalization, enabling a heap buffer overflow before any authentication or network traffic. This may be triggered by passing untrusted input in the username of a MongoDB URI with authMechanism=GSSAPI.
CVSS 7.8EPSS 0.126%Risque 0.79
Voir la source- Publication
- 2026-05-06 16:16:11
- Versions concernées
- unknown
- Type
- Package
- Vecteur
- CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H