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.
References
Link | Resource |
---|---|
http://thread.gmane.org/gmane.comp.emulators.qemu/306117 | Broken Link |
https://bugzilla.redhat.com/show_bug.cgi?id=1163075 | Issue Tracking Third Party Advisory |
http://rhn.redhat.com/errata/RHSA-2015-0349.html | Third Party Advisory |
http://rhn.redhat.com/errata/RHSA-2015-0624.html | Third Party Advisory |
https://exchange.xforce.ibmcloud.com/vulnerabilities/99194 | Third Party Advisory VDB Entry |
http://git.qemu.org/?p=qemu.git%3Ba=commit%3Bh=0be839a2701369f669532ea5884c15bead1c6e08 |
Configurations
Configuration 1 (hide)
|
Configuration 2 (hide)
|
Configuration 3 (hide)
AND |
|
Information
Published : 2014-12-12 07:59
Updated : 2023-02-12 16:42
NVD link : CVE-2014-7840
Mitre link : CVE-2014-7840
JSON object : View
CWE
CWE-20
Improper Input Validation
Products Affected
redhat
- enterprise_linux_desktop
- enterprise_linux_server_aus
- enterprise_linux_workstation
- virtualization
- enterprise_linux
- enterprise_linux_server
- enterprise_linux_eus
qemu
- qemu