Описание
Off-by-one error in the cmd_smart function in the smart self test in hw/ide/core.c in QEMU before 2.0 allows local users to have unspecified impact via a SMART EXECUTE OFFLINE command that triggers a buffer underflow and memory corruption.
Пакеты
| Пакет | Статус | Версия исправления | Релиз | Тип |
|---|---|---|---|---|
| qemu | fixed | 2.0.0+dfsg-1 | package | |
| qemu | not-affected | squeeze | package | |
| qemu-kvm | removed | package | ||
| qemu-kvm | not-affected | squeeze | package |
Примечания
Upstream fix https://lists.nongnu.org/archive/html/qemu-devel/2014-04/msg02016.html
Vulnerable code introduced in 0.11.50: http://git.qemu.org/?p=qemu.git;a=commit;h=e8b54394950f975c1b31d2359cf58ca4d9f51b00
Связанные уязвимости
Off-by-one error in the cmd_smart function in the smart self test in hw/ide/core.c in QEMU before 2.0 allows local users to have unspecified impact via a SMART EXECUTE OFFLINE command that triggers a buffer underflow and memory corruption.
Off-by-one error in the cmd_smart function in the smart self test in hw/ide/core.c in QEMU before 2.0 allows local users to have unspecified impact via a SMART EXECUTE OFFLINE command that triggers a buffer underflow and memory corruption.
Off-by-one error in the cmd_smart function in the smart self test in hw/ide/core.c in QEMU before 2.0 allows local users to have unspecified impact via a SMART EXECUTE OFFLINE command that triggers a buffer underflow and memory corruption.
Off-by-one error in the cmd_smart function in the smart self test in hw/ide/core.c in QEMU before 2.0 allows local users to have unspecified impact via a SMART EXECUTE OFFLINE command that triggers a buffer underflow and memory corruption.
ELSA-2014-0704: qemu-kvm security and bug fix update (MODERATE)