Описание
Qemu has integer overflows because IOReadHandler and its associated functions use a signed integer data type for a size value.
Отчет
The maintainer audited the code and determined that no memory corruption is possible using this flaw. Patches were applied upstream to prevent future changes introducing such flaws, but the issues identified by this CVE were determined to not constitute a vulnerability.
Затронутые пакеты
| Платформа | Пакет | Состояние | Рекомендация | Релиз |
|---|---|---|---|---|
| Red Hat Enterprise Linux 6 | qemu-kvm | Not affected | ||
| Red Hat Enterprise Linux 7 | qemu-kvm | Not affected | ||
| Red Hat Enterprise Linux 7 | qemu-kvm-ma | Not affected | ||
| Red Hat Enterprise Linux 7 | qemu-kvm-rhev | Not affected | ||
| Red Hat Enterprise Linux 8 | qemu-kvm | Not affected | ||
| Red Hat OpenStack Platform 10 (Newton) | qemu-kvm-rhev | Not affected | ||
| Red Hat OpenStack Platform 12 (Pike) | qemu-kvm-rhev | Not affected | ||
| Red Hat OpenStack Platform 13 (Queens) | qemu-kvm-rhev | Not affected | ||
| Red Hat OpenStack Platform 14 (Rocky) | qemu-kvm-rhev | Not affected | ||
| Red Hat OpenStack Platform 8 (Liberty) | qemu-kvm-rhev | Not affected |
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Дополнительная информация
Связанные уязвимости
Qemu has integer overflows because IOReadHandler and its associated functions use a signed integer data type for a size value.
Qemu has integer overflows because IOReadHandler and its associated functions use a signed integer data type for a size value.
Qemu has integer overflows because IOReadHandler and its associated fu ...
Qemu has integer overflows because IOReadHandler and its associated functions use a signed integer data type for a size value.
Уязвимость функции IOReadHandler эмулятора аппаратного обеспечения QEMU, связанная с целочисленным переполнением значения, позволяющая нарушителю вызвать отказ в обслуживании