Описание
ELSA-2016-0082: qemu-kvm security update (IMPORTANT)
[0.12.1.2-2.479.el6_7.4]
- kvm-fw_cfg-add-check-to-validate-current-entry-value-CVE.patch [bz#1298045]
- Resolves: bz#1298045 (CVE-2016-1714 qemu-kvm: Qemu: nvram: OOB r/w access in processing firmware configurations [rhel-6.7.z])
Обновленные пакеты
Oracle Linux 6
Oracle Linux x86_64
qemu-guest-agent
0.12.1.2-2.479.el6_7.4
qemu-img
0.12.1.2-2.479.el6_7.4
qemu-kvm
0.12.1.2-2.479.el6_7.4
qemu-kvm-tools
0.12.1.2-2.479.el6_7.4
Oracle Linux i686
qemu-guest-agent
0.12.1.2-2.479.el6_7.4
Связанные CVE
Связанные уязвимости
The (1) fw_cfg_write and (2) fw_cfg_read functions in hw/nvram/fw_cfg.c in QEMU before 2.4, when built with the Firmware Configuration device emulation support, allow guest OS users with the CAP_SYS_RAWIO privilege to cause a denial of service (out-of-bounds read or write access and process crash) or possibly execute arbitrary code via an invalid current entry value in a firmware configuration.
The (1) fw_cfg_write and (2) fw_cfg_read functions in hw/nvram/fw_cfg.c in QEMU before 2.4, when built with the Firmware Configuration device emulation support, allow guest OS users with the CAP_SYS_RAWIO privilege to cause a denial of service (out-of-bounds read or write access and process crash) or possibly execute arbitrary code via an invalid current entry value in a firmware configuration.
The (1) fw_cfg_write and (2) fw_cfg_read functions in hw/nvram/fw_cfg.c in QEMU before 2.4, when built with the Firmware Configuration device emulation support, allow guest OS users with the CAP_SYS_RAWIO privilege to cause a denial of service (out-of-bounds read or write access and process crash) or possibly execute arbitrary code via an invalid current entry value in a firmware configuration.
The (1) fw_cfg_write and (2) fw_cfg_read functions in hw/nvram/fw_cfg. ...
The (1) fw_cfg_write and (2) fw_cfg_read functions in hw/nvram/fw_cfg.c in QEMU before 2.4, when built with the Firmware Configuration device emulation support, allow guest OS users with the CAP_SYS_RAWIO privilege to cause a denial of service (out-of-bounds read or write access and process crash) or possibly execute arbitrary code via an invalid current entry value in a firmware configuration.