CVE-2014-2894

QEMU < 2.0 - Memory Corruption via SMART EXECUTE OFFLINE Command Buffer Underflow

Title source: llm
STIX 2.1

Description

Off-by-one error in the cmd_smart function in the smart self test in hw/ide/core.c in QEMU before 2.0 allows local users to have unspecified impact via a SMART EXECUTE OFFLINE command that triggers a buffer underflow and memory corruption.

References (12)

Core 12
Core References
Vendor Advisory vendor-advisory x_refsource_redhat
http://rhn.redhat.com/errata/RHSA-2014-0743.html
Various Sources mailing-list x_refsource_mlist
https://lists.nongnu.org/archive/html/qemu-devel/2014-04/msg02016.html
Vendor Advisory vendor-advisory x_refsource_redhat
http://rhn.redhat.com/errata/RHSA-2014-0744.html
Various Sources mailing-list x_refsource_mlist
https://lists.nongnu.org/archive/html/qemu-devel/2014-04/msg02095.html
Vendor Advisory vendor-advisory x_refsource_ubuntu
http://www.ubuntu.com/usn/USN-2182-1
Various Sources mailing-list x_refsource_mlist
https://lists.nongnu.org/archive/html/qemu-devel/2014-04/msg02152.html
Vendor Advisory third-party-advisory x_refsource_secunia
http://secunia.com/advisories/57945
Mailing List mailing-list x_refsource_mlist
http://www.openwall.com/lists/oss-security/2014/04/18/5
Vendor Advisory vendor-advisory x_refsource_redhat
http://rhn.redhat.com/errata/RHSA-2014-0704.html
Mailing List mailing-list x_refsource_mlist
http://www.openwall.com/lists/oss-security/2014/04/15/4
Third Party Advisory, VDB Entry vdb-entry x_refsource_bid
http://www.securityfocus.com/bid/66932
Third Party Advisory third-party-advisory x_refsource_secunia
http://secunia.com/advisories/58191

Scores

EPSS 0.0011
EPSS Percentile 28.8%

Details

CWE
CWE-189
Status published
Products (45)
qemu/qemu 0.1.0
qemu/qemu 0.1.1
qemu/qemu 0.1.2
qemu/qemu 0.1.3
qemu/qemu 0.1.4
qemu/qemu 0.1.5
qemu/qemu 0.1.6
qemu/qemu 0.2.0
qemu/qemu 0.3.0
qemu/qemu 0.4.0
... and 35 more
Published Apr 23, 2014
Tracked Since Feb 18, 2026