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CVE-2020-13253

Опубликовано: 27 мая 2020
Источник: debian
EPSS Низкий

Описание

sd_wp_addr in hw/sd/sd.c in QEMU 4.2.0 uses an unvalidated address, which leads to an out-of-bounds read during sdhci_write() operations. A guest OS user can crash the QEMU process.

Пакеты

ПакетСтатусВерсия исправленияРелизТип
qemufixed1:5.0-8package

Примечания

  • https://lists.gnu.org/archive/html/qemu-devel/2020-05/msg05835.html

  • https://www.openwall.com/lists/oss-security/2020/05/27/2

  • https://bugs.launchpad.net/qemu/+bug/1880822 (reproducer)

  • https://git.qemu.org/?p=qemu.git;a=commitdiff;h=790762e5487114341cccc5bffcec4cb3c022c3cd (5.1)

EPSS

Процентиль: 4%
0.0002
Низкий

Связанные уязвимости

CVSS3: 5.5
ubuntu
около 5 лет назад

sd_wp_addr in hw/sd/sd.c in QEMU 4.2.0 uses an unvalidated address, which leads to an out-of-bounds read during sdhci_write() operations. A guest OS user can crash the QEMU process.

CVSS3: 3.3
redhat
около 5 лет назад

sd_wp_addr in hw/sd/sd.c in QEMU 4.2.0 uses an unvalidated address, which leads to an out-of-bounds read during sdhci_write() operations. A guest OS user can crash the QEMU process.

CVSS3: 5.5
nvd
около 5 лет назад

sd_wp_addr in hw/sd/sd.c in QEMU 4.2.0 uses an unvalidated address, which leads to an out-of-bounds read during sdhci_write() operations. A guest OS user can crash the QEMU process.

CVSS3: 5.5
msrc
почти 5 лет назад

Описание отсутствует

CVSS3: 5.5
github
около 3 лет назад

sd_wp_addr in hw/sd/sd.c in QEMU 4.2.0 uses an unvalidated address, which leads to an out-of-bounds read during sdhci_write() operations. A guest OS user can crash the QEMU process.

EPSS

Процентиль: 4%
0.0002
Низкий