| Package | Affected versions | Patched versions |
|---|---|---|
| samba | ≥ 4.7.0, < 4.7.9≥ 4.8.0, < 4.8.4 | 4.7.94.8.4 |
A null pointer dereference flaw was found in the way samba checked database outputs from the LDB database layer. An authenticated attacker could use this flaw to crash a samba server in an Active Directory Domain Controller configuration. Samba versions before 4.7.9 and 4.8.4 are vulnerable.
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