CVE-2014-7840

HighCVSS 7.5/10Last modified Jun 17, 2026

Description

The host_from_stream_offset function in arch_init.c in QEMU, when loading RAM during migration, allows remote attackers to execute arbitrary code via a crafted (1) offset or (2) length value in savevm data.

Metrics

CVSS 2.0 7.5/10AV:N/AC:L/Au:N/C:P/I:P/A:P

Weakness enumeration

CWE-20

Affected software

No affected versions have been published.

Timeline

Published: Dec 12, 2014
Last modified: Jun 17, 2026
NVD status: Modified

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