Off-by-one error in D-Bus 1.3.0 through 1.6.x before 1.6.24 and 1.8.x before 1.8.8, when running on a 64-bit system and the max_message_unix_fds limit is set to an odd number, allows local users to cause a denial of service (dbus-daemon crash) or possibly execute arbitrary code by sending one more file descriptor than the limit, which triggers a heap-based buffer overflow or an assertion failure.
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
Debian | 12 | all | dbus | <Â 1.8.8-1 | dbus_1.8.8-1_all.deb |
Debian | 11 | all | dbus | <Â 1.8.8-1 | dbus_1.8.8-1_all.deb |
Debian | 10 | all | dbus | <Â 1.8.8-1 | dbus_1.8.8-1_all.deb |
Debian | 999 | all | dbus | <Â 1.8.8-1 | dbus_1.8.8-1_all.deb |
Debian | 13 | all | dbus | <Â 1.8.8-1 | dbus_1.8.8-1_all.deb |