7.5

CVE-2014-7840

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.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Qemu ≫ Qemu Version <= 2.1.3
Redhat ≫ Enterprise Linux Eus Version 7.3
Redhat ≫ Enterprise Linux Eus Version 7.4
Redhat ≫ Enterprise Linux Eus Version 7.5
Redhat ≫ Enterprise Linux Eus Version 7.6
Redhat ≫ Enterprise Linux Eus Version 7.7
Redhat ≫ Virtualization Version 3.0
   Redhat ≫ Enterprise Linux Version 7.0
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 4.12% 0.895
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
NIST 7.5 10 6.4
AV:N/AC:L/Au:N/C:P/I:P/A:P
CWE-20 Improper Input Validation

The product receives input or data, but it does not validate or incorrectly validates that the input has the properties that are required to process the data safely and correctly.

http://rhn.redhat.com/errata/RHSA-2015-0349.html
Third Party Advisory
http://rhn.redhat.com/errata/RHSA-2015-0624.html
Third Party Advisory
http://git.qemu.org/?p=qemu.git%3Ba=commit%3Bh=0be839a2701369f669532ea5884c15bead1c6e08
http://thread.gmane.org/gmane.comp.emulators.qemu/306117
Broken Link
https://bugzilla.redhat.com/show_bug.cgi?id=1163075
Third Party Advisory
Issue Tracking
https://exchange.xforce.ibmcloud.com/vulnerabilities/99194
Third Party Advisory
VDB Entry