vulnerability
Red Hat: CVE-2018-7550: Important: qemu-kvm security and bug fix update (RHSA-2018:2462)
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 5 | (AV:L/AC:L/Au:N/C:P/I:P/A:P) | 2018-03-01 | 2018-08-17 | 2021-03-03 |
Severity
5
CVSS
(AV:L/AC:L/Au:N/C:P/I:P/A:P)
Published
2018-03-01
Added
2018-08-17
Modified
2021-03-03
Description
The load_multiboot function in hw/i386/multiboot.c in Quick Emulator (aka QEMU) allows local guest OS users to execute arbitrary code on the QEMU host via a mh_load_end_addr value greater than mh_bss_end_addr, which triggers an out-of-bounds read or write memory access.
Solution(s)
redhat-upgrade-qemu-imgredhat-upgrade-qemu-kvmredhat-upgrade-qemu-kvm-commonredhat-upgrade-qemu-kvm-debuginforedhat-upgrade-qemu-kvm-tools
NEW
Explore Exposure Command
Confidently identify and prioritize exposures from endpoint to cloud with full attack surface visibility and threat-aware risk context.