High severity · published May 28, 2021
CVE-2013-4536
An user able to alter the savevm data (either on the disk or over the wire during migration) could use this flaw to to corrupt QEMU process memory on the (destination) host, which…
7.8
CVSS
0.3%
EPSS
No
On KEV
Description
An user able to alter the savevm data (either on the disk or over the wire during migration) could use this flaw to to corrupt QEMU process memory on the (destination) host, which could potentially result in arbitrary code execution on the host with the privileges of the QEMU process.
CVSS vector
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Attack vector
Local
Complexity
Low
Privileges
Low
User interaction
None
Confidentiality
High
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.3% · higher than 22% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
QE
Qemu · Qemu
before 1.5.3 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2013-4536
CVE.org
https://www.cve.org/CVERecord?id=CVE-2013-4536
Issue Tracking
https://bugzilla.redhat.com/show_bug.cgi?id=1066401
Third Party Advisory
https://security.netapp.com/advisory/ntap-20210727-0002/
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