| Package | Affected versions | Patched versions |
|---|---|---|
| samba | = 3.6.0= 3.6.1= 3.6.10= 3.6.11= 3.6.12= 3.6.13= 3.6.14= 3.6.15= 3.6.16= 3.6.17= 3.6.18= 3.6.19= 3.6.2= 3.6.20= 3.6.21= 3.6.22= 3.6.23= 3.6.3= 3.6.4= 3.6.5= 3.6.6= 3.6.7= 3.6.8= 3.6.9= 4.0.0= 4.0.1= 4.0.10= 4.0.11= 4.0.12= 4.0.13= 4.0.14= 4.0.15= 4.0.16= 4.0.17= 4.0.18= 4.0.2= 4.0.3= 4.0.4= 4.0.5= 4.0.6= 4.0.7= 4.0.8= 4.0.9= 4.1.0= 4.1.1= 4.1.2= 4.1.3= 4.1.4= 4.1.5= 4.1.6= 4.1.7= 4.1.8 |
The push_ascii function in smbd in Samba 3.6.x before 3.6.24, 4.0.x before 4.0.19, and 4.1.x before 4.1.9 allows remote authenticated users to cause a denial of service (memory corruption and daemon crash) via an attempt to read a Unicode pathname without specifying use of Unicode, leading to a character-set conversion failure that triggers an invalid pointer dereference.
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