Количество 41
Количество 41
SUSE-SU-2023:0878-1
Security update for qemu
CVE-2021-4207
A flaw was found in the QXL display device emulation in QEMU. A double fetch of guest controlled values `cursor->header.width` and `cursor->header.height` can lead to the allocation of a small cursor object followed by a subsequent heap-based buffer overflow. A malicious privileged guest user could use this flaw to crash the QEMU process on the host or potentially execute arbitrary code within the context of the QEMU process.
CVE-2021-4207
A flaw was found in the QXL display device emulation in QEMU. A double fetch of guest controlled values `cursor->header.width` and `cursor->header.height` can lead to the allocation of a small cursor object followed by a subsequent heap-based buffer overflow. A malicious privileged guest user could use this flaw to crash the QEMU process on the host or potentially execute arbitrary code within the context of the QEMU process.
CVE-2021-4207
A flaw was found in the QXL display device emulation in QEMU. A double fetch of guest controlled values `cursor->header.width` and `cursor->header.height` can lead to the allocation of a small cursor object followed by a subsequent heap-based buffer overflow. A malicious privileged guest user could use this flaw to crash the QEMU process on the host or potentially execute arbitrary code within the context of the QEMU process.
CVE-2021-4207
CVE-2021-4207
A flaw was found in the QXL display device emulation in QEMU. A double ...
CVE-2021-4206
A flaw was found in the QXL display device emulation in QEMU. An integer overflow in the cursor_alloc() function can lead to the allocation of a small cursor object followed by a subsequent heap-based buffer overflow. This flaw allows a malicious privileged guest user to crash the QEMU process on the host or potentially execute arbitrary code within the context of the QEMU process.
CVE-2021-4206
A flaw was found in the QXL display device emulation in QEMU. An integer overflow in the cursor_alloc() function can lead to the allocation of a small cursor object followed by a subsequent heap-based buffer overflow. This flaw allows a malicious privileged guest user to crash the QEMU process on the host or potentially execute arbitrary code within the context of the QEMU process.
CVE-2021-4206
A flaw was found in the QXL display device emulation in QEMU. An integer overflow in the cursor_alloc() function can lead to the allocation of a small cursor object followed by a subsequent heap-based buffer overflow. This flaw allows a malicious privileged guest user to crash the QEMU process on the host or potentially execute arbitrary code within the context of the QEMU process.
CVE-2021-4206
CVE-2021-4206
A flaw was found in the QXL display device emulation in QEMU. An integ ...
RLSA-2022:7967
Moderate: qemu-kvm security, bug fix, and enhancement update
RLSA-2022:7472
Low: virt:rhel and virt-devel:rhel security, bug fix, and enhancement update
ELSA-2022-7967
ELSA-2022-7967: qemu-kvm security, bug fix, and enhancement update (MODERATE)
ELSA-2022-7472
ELSA-2022-7472: virt:ol and virt-devel:ol security, bug fix, and enhancement update (LOW)
SUSE-SU-2023:0840-1
Security update for qemu
GHSA-rxh4-5vqx-xjq8
A flaw was found in the QXL display device emulation in QEMU. An integer overflow in the cursor_alloc() function can lead to the allocation of a small cursor object followed by a subsequent heap-based buffer overflow. This flaw allows a malicious privileged guest user to crash the QEMU process on the host or potentially execute arbitrary code within the context of the QEMU process.
GHSA-9p8r-v33g-4939
A flaw was found in the QXL display device emulation in QEMU. A double fetch of guest controlled values `cursor->header.width` and `cursor->header.height` can lead to the allocation of a small cursor object followed by a subsequent heap-based buffer overflow. A malicious privileged guest user could use this flaw to crash the QEMU process on the host or potentially execute arbitrary code within the context of the QEMU process.
BDU:2022-04641
Уязвимость функции cursor_alloc() эмулятора аппаратного обеспечения QEMU, позволяющая нарушителю вызвать отказ в обслуживании или выполнить произвольный код
BDU:2022-03597
Уязвимость функции qxl_cursor() эмулятора аппаратного обеспечения QEMU, позволяющая нарушителю выполнить произвольный код
Уязвимостей на страницу
Уязвимость | CVSS | EPSS | Опубликовано | |
|---|---|---|---|---|
 | SUSE-SU-2023:0878-1 Security update for qemu | больше 2 лет назад | ||
 | CVE-2021-4207 A flaw was found in the QXL display device emulation in QEMU. A double fetch of guest controlled values `cursor->header.width` and `cursor->header.height` can lead to the allocation of a small cursor object followed by a subsequent heap-based buffer overflow. A malicious privileged guest user could use this flaw to crash the QEMU process on the host or potentially execute arbitrary code within the context of the QEMU process. | CVSS3: 8.2 | 0% Низкий | больше 3 лет назад |
 | CVE-2021-4207 A flaw was found in the QXL display device emulation in QEMU. A double fetch of guest controlled values `cursor->header.width` and `cursor->header.height` can lead to the allocation of a small cursor object followed by a subsequent heap-based buffer overflow. A malicious privileged guest user could use this flaw to crash the QEMU process on the host or potentially execute arbitrary code within the context of the QEMU process. | CVSS3: 7.5 | 0% Низкий | больше 3 лет назад |
 | CVE-2021-4207 A flaw was found in the QXL display device emulation in QEMU. A double fetch of guest controlled values `cursor->header.width` and `cursor->header.height` can lead to the allocation of a small cursor object followed by a subsequent heap-based buffer overflow. A malicious privileged guest user could use this flaw to crash the QEMU process on the host or potentially execute arbitrary code within the context of the QEMU process. | CVSS3: 8.2 | 0% Низкий | больше 3 лет назад |
 | CVSS3: 8.2 | 0% Низкий | больше 1 года назад | |
| CVE-2021-4207 A flaw was found in the QXL display device emulation in QEMU. A double ... | CVSS3: 8.2 | 0% Низкий | больше 3 лет назад |
| CVE-2021-4206 A flaw was found in the QXL display device emulation in QEMU. An integer overflow in the cursor_alloc() function can lead to the allocation of a small cursor object followed by a subsequent heap-based buffer overflow. This flaw allows a malicious privileged guest user to crash the QEMU process on the host or potentially execute arbitrary code within the context of the QEMU process. | CVSS3: 8.2 | 0% Низкий | больше 3 лет назад |
| CVE-2021-4206 A flaw was found in the QXL display device emulation in QEMU. An integer overflow in the cursor_alloc() function can lead to the allocation of a small cursor object followed by a subsequent heap-based buffer overflow. This flaw allows a malicious privileged guest user to crash the QEMU process on the host or potentially execute arbitrary code within the context of the QEMU process. | CVSS3: 7.5 | 0% Низкий | больше 3 лет назад |
| CVE-2021-4206 A flaw was found in the QXL display device emulation in QEMU. An integer overflow in the cursor_alloc() function can lead to the allocation of a small cursor object followed by a subsequent heap-based buffer overflow. This flaw allows a malicious privileged guest user to crash the QEMU process on the host or potentially execute arbitrary code within the context of the QEMU process. | CVSS3: 8.2 | 0% Низкий | больше 3 лет назад |
| CVSS3: 8.2 | 0% Низкий | больше 1 года назад | |
| CVE-2021-4206 A flaw was found in the QXL display device emulation in QEMU. An integ ... | CVSS3: 8.2 | 0% Низкий | больше 3 лет назад |
 | RLSA-2022:7967 Moderate: qemu-kvm security, bug fix, and enhancement update | около 3 лет назад | ||
| RLSA-2022:7472 Low: virt:rhel and virt-devel:rhel security, bug fix, and enhancement update | около 3 лет назад | ||
| ELSA-2022-7967 ELSA-2022-7967: qemu-kvm security, bug fix, and enhancement update (MODERATE) | почти 3 года назад | ||
| ELSA-2022-7472 ELSA-2022-7472: virt:ol and virt-devel:ol security, bug fix, and enhancement update (LOW) | около 3 лет назад | ||
| SUSE-SU-2023:0840-1 Security update for qemu | больше 2 лет назад | ||
| GHSA-rxh4-5vqx-xjq8 A flaw was found in the QXL display device emulation in QEMU. An integer overflow in the cursor_alloc() function can lead to the allocation of a small cursor object followed by a subsequent heap-based buffer overflow. This flaw allows a malicious privileged guest user to crash the QEMU process on the host or potentially execute arbitrary code within the context of the QEMU process. | CVSS3: 8.2 | 0% Низкий | больше 3 лет назад |
| GHSA-9p8r-v33g-4939 A flaw was found in the QXL display device emulation in QEMU. A double fetch of guest controlled values `cursor->header.width` and `cursor->header.height` can lead to the allocation of a small cursor object followed by a subsequent heap-based buffer overflow. A malicious privileged guest user could use this flaw to crash the QEMU process on the host or potentially execute arbitrary code within the context of the QEMU process. | CVSS3: 8.8 | 0% Низкий | больше 3 лет назад |
 | BDU:2022-04641 Уязвимость функции cursor_alloc() эмулятора аппаратного обеспечения QEMU, позволяющая нарушителю вызвать отказ в обслуживании или выполнить произвольный код | CVSS3: 8.2 | 0% Низкий | почти 4 года назад |
| BDU:2022-03597 Уязвимость функции qxl_cursor() эмулятора аппаратного обеспечения QEMU, позволяющая нарушителю выполнить произвольный код | CVSS3: 8.8 | 0% Низкий | больше 3 лет назад |
Уязвимостей на страницу