Vulnerability in Qemu
CVE-2014-2894
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.
Published · last modified .
CVSS v2 metric
CVSS v2 base score 7.2 (High). Vector: AV:L/AC:L/Au:N/C:C/I:C/A:C. This CVE predates CVSS v3 and has no v3 score from NVD.
EPSS exploit prediction
EPSS: 0.004 (30.1th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 30th percentile — 30.1% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.004 · newest: 0.004 · change: 0.000
Affected products
- Qemu — versions 0.1.0, 0.1.1, 0.1.2
Weakness classification (CWE)
Public proof-of-concept exploits
References
- rhn.redhat.com/errata/RHSA-2014-0743.html (vendor-advisory)
- lists.nongnu.org/archive/html/qemu-devel/2014-04/msg02016.html (mailing-list)
- rhn.redhat.com/errata/RHSA-2014-0744.html (vendor-advisory)
- lists.nongnu.org/archive/html/qemu-devel/2014-04/msg02095.html (mailing-list)
- www.ubuntu.com/usn/USN-2182-1 (vendor-advisory)
- lists.nongnu.org/archive/html/qemu-devel/2014-04/msg02152.html (mailing-list)
- secunia.com/advisories/57945 (Vendor Advisory, third-party-advisory)
- www.openwall.com/lists/oss-security/2014/04/18/5 (mailing-list)
- rhn.redhat.com/errata/RHSA-2014-0704.html (vendor-advisory)
- www.openwall.com/lists/oss-security/2014/04/15/4 (mailing-list)
Frequently asked questions
- What is CVE-2014-2894?
- CVE-2014-2894 is a vulnerability in Qemu, classified under CWE-189. Published 2014-04-23.
- Is CVE-2014-2894 known to be exploited?
- 2 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.