cve/2018/CVE-2018-7550.md

CVE-2018-7550

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.

POC

Reference

• https://github.com/orangecertcc/security-research/security/advisories/GHSA-f49v-45qp-cv53
• https://github.com/orangecertcc/security-research/security/advisories/GHSA-f49v-45qp-cv53

Github

No PoCs found on GitHub currently.