src/sdp.c in bluez-libs 3.30 in BlueZ, and other bluez-libs before 3.34 and bluez-utils before 3.34 versions, does not validate string length fields in SDP packets, which allows remote SDP servers to cause a denial of service or possibly have unspecified other impact via a crafted length field that triggers excessive memory allocation or a buffer over-read.
| Software | From | Fixed in |
|---|---|---|
| fedoraproject / fedora | 8 | 8.x |
| fedoraproject / fedora | 9 | 9.x |
| bluez / bluez-libs | - | 3.34 |
| bluez / bluez-utils | - | 3.34 |