PT-2014-3545 · Qemu+5 · Qemu+5

Publicado

2014-04-22

·

Atualizado

2023-02-13

·

CVE-2014-0223

CVSS v2.0

4.6

Média

VetorAV:L/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 The issue is caused by an integer overflow in the qcow open function, which can lead to a denial of service (crash) and potentially allow the execution of arbitrary code. This occurs when a large image size is used, triggering a buffer overflow or out-of-bounds read.
Recommendations For versions prior to 1.7.2, update to version 1.7.2 or later to resolve the issue.

Exploit

Correção

DoS

Encontrou algum problema na descrição? Tem algo a acrescentar? Fique à vontade para nos escrever 👾
dbugs@ptsecurity.com

Enumeração de Fraquezas

CWE-189

Identificadores relacionados

ALT-PU-2014-1526
CESA-2014_0927
CESA-2014_1075
CVE-2014-0223
DSA-3044-1
DSA-3045-1
MGASA-2014-0426
RHSA-2014:0927
RHSA-2014:1075
RHSA-2014:1076
RHSA-2014:1168
RHSA-2014:1187
RHSA-2014:1268
RHSA-2014_0927
RHSA-2014_1075
SUSE-SU-2015:0870-1
SUSE-SU-2015:0889-1
SUSE-SU-2015:0929-1
SUSE-SU-2015:1152-1
USN-2342-1

Produtos afetados

Alt Linux
Centos
Qemu
Red Hat
Suse
Ubuntu