PT-2017-2974 · Qemu+5 · Qemu+5
Thomas Garnier
·
Publicado
2017-09-05
·
Atualizado
2024-06-15
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CVE-2017-14167
CVSS v3.1
8.8
Alta
| Vetor | AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H |
Name of the Vulnerable Software and Affected Versions
QEMU (affected versions not specified)
Description
The issue is caused by an integer overflow in the load multiboot function, located in hw/i386/multiboot.c, which is part of the QEMU emulator. This can be exploited by an attacker in the local guest operating system, allowing them to execute arbitrary code on the host operating system. The exploitation is possible through specially crafted multiboot header address values, leading to an out-of-bounds write.
Recommendations
At the moment, there is no information about a newer version that contains a fix for this vulnerability.
Exploit
Integer Overflow
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Enumeração de Fraquezas
Identificadores relacionados
Produtos afetados
Alt Linux
Centos
Qemu
Red Hat
Suse
Ubuntu