PT-2014-2819 · Qemu+3 · Qemu+3
Anthony Liguori
+3
·
Publicado
2014-02-20
·
Atualizado
2024-06-15
·
CVE-2013-4533
CVSS v2.0
7.5
Alta
| Vetor | AV:N/AC:L/Au:N/C:P/I:P/A:P |
Name of the Vulnerable Software and Affected Versions
QEMU versions prior to 1.7.2
Description
A buffer overflow issue exists in the pxa2xx ssp load function, located in hw/arm/pxa2xx.c, which can be triggered by a crafted s->rx level value in a savevm image. This can lead to a denial of service or potentially allow remote attackers to execute arbitrary code.
Recommendations
For versions prior to 1.7.2, update to version 1.7.2 or later to resolve the issue. As a temporary workaround, consider restricting access to savevm images to minimize the risk of exploitation.
Exploit
Correção
DoS
Buffer Overflow
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Enumeração de Fraquezas
Identificadores relacionados
Produtos afetados
Alt Linux
Qemu
Suse
Ubuntu