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.
| Type | CWE ID | Description |
|---|---|---|
| text | N/A | n/a |
| Version | Base score | Base severity | Vector |
|---|
| CAPEC ID | Description |
|---|
| Event | Date |
|---|
| Version | Base score | Base severity | Vector |
|---|
| CAPEC ID | Description |
|---|
| Event | Date |
|---|
| Hyperlink | Resource |
|---|---|
| https://access.redhat.com/errata/RHSA-2018:1369 | vendor-advisory x_transferred |
| https://lists.gnu.org/archive/html/qemu-devel/2018-02/msg06890.html | mailing-list x_transferred |
| https://lists.debian.org/debian-lts-announce/2018/04/msg00016.html | mailing-list x_transferred |
| https://usn.ubuntu.com/3649-1/ | vendor-advisory x_transferred |
| https://lists.debian.org/debian-lts-announce/2018/09/msg00007.html | mailing-list x_transferred |
| https://www.debian.org/security/2018/dsa-4213 | vendor-advisory x_transferred |
| https://lists.debian.org/debian-lts-announce/2018/04/msg00015.html | mailing-list x_transferred |
| http://www.securityfocus.com/bid/103181 | vdb-entry x_transferred |
| https://bugzilla.redhat.com/show_bug.cgi?id=1549798 | x_transferred |
| https://access.redhat.com/errata/RHSA-2018:2462 | vendor-advisory x_transferred |
| https://github.com/orangecertcc/security-research/security/advisories/GHSA-f49v-45qp-cv53 | x_transferred |