7.2 High
CVSS2
Access Vector
LOCAL
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:L/AC:L/Au:N/C:C/I:C/A:C
0.0004 Low
EPSS
Percentile
5.2%
Debian Security Advisory DSA-2932-1 [email protected]
http://www.debian.org/security/ Giuseppe Iuculano
May 19, 2014 http://www.debian.org/security/faq
Package : qemu
CVE ID : CVE-2013-4344 CVE-2014-2894
Debian Bug : 745157 725944
Several vulnerabilities were discovered in qemu, a fast processor emulator.
CVE-2013-4344
Buffer overflow in the SCSI implementation in QEMU,
when a SCSI controller has more than 256 attached devices, allows
local users to gain privileges via a small transfer buffer in a
REPORT LUNS command.
CVE-2014-2894
Off-by-one error in the cmd_smart function in the smart self test in
hw/ide/core.c in QEMU allows local users to have
unspecified impact via a SMART EXECUTE OFFLINE command that triggers
a buffer underflow and memory corruption.
For the stable distribution (wheezy), these problems have been fixed in
version 1.1.2+dfsg-6a+deb7u3.
For the testing distribution (jessie), these problems have been fixed in
version 2.0.0+dfsg-1.
For the unstable distribution (sid), these problems have been fixed in
version 2.0.0+dfsg-1.
We recommend that you upgrade your qemu packages.
Further information about Debian Security Advisories, how to apply
these updates to your system and frequently asked questions can be
found at: http://www.debian.org/security/
Mailing list: [email protected]
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
Debian | 7 | all | qemu | < 1.1.2+dfsg-6a+deb7u3 | qemu_1.1.2+dfsg-6a+deb7u3_all.deb |