CVE-2014-2894

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. 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.

7.2 /10

CVSS v2.0 : HIGH

V2 Legend

Vector : AV:L/AC:L/Au:N/C:C/I:C/A:C

Exploitability : 3.9 / Impact : 10.0

Access Vector LOCAL

Access Complexity LOW

Authentication NONE

Confidentiality Impact COMPLETE

Integrity Impact COMPLETE

Availability Impact COMPLETE

References
Link Resource
http://rhn.redhat.com/errata/RHSA-2014-0704.html
http://rhn.redhat.com/errata/RHSA-2014-0743.html
http://rhn.redhat.com/errata/RHSA-2014-0744.html
http://secunia.com/advisories/57945 Vendor Advisory
http://secunia.com/advisories/58191
http://www.openwall.com/lists/oss-security/2014/04/15/4
http://www.openwall.com/lists/oss-security/2014/04/18/5
http://www.securityfocus.com/bid/66932
http://www.ubuntu.com/usn/USN-2182-1
https://lists.nongnu.org/archive/html/qemu-devel/2014-04/msg02016.html
https://lists.nongnu.org/archive/html/qemu-devel/2014-04/msg02095.html
https://lists.nongnu.org/archive/html/qemu-devel/2014-04/msg02152.html
Configurations

Configuration 1 (hide)

OR cpe:2.3:a:qemu:qemu:*:*:*:*:*:*:*:*
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cpe:2.3:a:qemu:qemu:0.3.0:*:*:*:*:*:*:*
cpe:2.3:a:qemu:qemu:0.4.0:*:*:*:*:*:*:*
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cpe:2.3:a:qemu:qemu:0.15.0:rc1:*:*:*:*:*:*
cpe:2.3:a:qemu:qemu:0.15.0:rc2:*:*:*:*:*:*
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cpe:2.3:a:qemu:qemu:1.0:*:*:*:*:*:*:*
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cpe:2.3:a:qemu:qemu:1.0:rc3:*:*:*:*:*:*
cpe:2.3:a:qemu:qemu:1.0:rc4:*:*:*:*:*:*
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cpe:2.3:a:qemu:qemu:1.1:rc3:*:*:*:*:*:*
cpe:2.3:a:qemu:qemu:1.1:rc4:*:*:*:*:*:*
cpe:2.3:a:qemu:qemu:1.1.1:*:*:*:*:*:*:*
cpe:2.3:a:qemu:qemu:1.1.2:*:*:*:*:*:*:*
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cpe:2.3:a:qemu:qemu:1.3.1:*:*:*:*:*:*:*
cpe:2.3:a:qemu:qemu:1.4.0:rc0:*:*:*:*:*:*
cpe:2.3:a:qemu:qemu:1.4.0:rc1:*:*:*:*:*:*
cpe:2.3:a:qemu:qemu:1.4.1:*:*:*:*:*:*:*
cpe:2.3:a:qemu:qemu:1.4.2:*:*:*:*:*:*:*
cpe:2.3:a:qemu:qemu:1.5.0:*:*:*:*:*:*:*
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cpe:2.3:a:qemu:qemu:1.5.0:rc3:*:*:*:*:*:*
cpe:2.3:a:qemu:qemu:1.5.1:*:*:*:*:*:*:*
cpe:2.3:a:qemu:qemu:1.5.2:*:*:*:*:*:*:*
cpe:2.3:a:qemu:qemu:1.5.3:*:*:*:*:*:*:*
cpe:2.3:a:qemu:qemu:1.6.0:*:*:*:*:*:*:*
cpe:2.3:a:qemu:qemu:1.6.0:rc1:*:*:*:*:*:*
cpe:2.3:a:qemu:qemu:1.6.0:rc2:*:*:*:*:*:*
cpe:2.3:a:qemu:qemu:1.6.0:rc3:*:*:*:*:*:*
cpe:2.3:a:qemu:qemu:1.6.1:*:*:*:*:*:*:*
cpe:2.3:a:qemu:qemu:1.6.2:*:*:*:*:*:*:*
History

13 Feb 2023, 00:38

Type Values Removed Values Added
Summary CVE-2014-2894 QEMU: out of bounds buffer accesses, guest triggerable via IDE SMART 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
  • {'url': 'https://bugzilla.redhat.com/show_bug.cgi?id=1087971', 'name': 'https://bugzilla.redhat.com/show_bug.cgi?id=1087971', 'tags': [], 'refsource': 'MISC'}
  • {'url': 'https://access.redhat.com/errata/RHSA-2014:0704', 'name': 'https://access.redhat.com/errata/RHSA-2014:0704', 'tags': [], 'refsource': 'MISC'}
  • {'url': 'https://access.redhat.com/errata/RHSA-2014:0743', 'name': 'https://access.redhat.com/errata/RHSA-2014:0743', 'tags': [], 'refsource': 'MISC'}
  • {'url': 'https://access.redhat.com/errata/RHSA-2014:0674', 'name': 'https://access.redhat.com/errata/RHSA-2014:0674', 'tags': [], 'refsource': 'MISC'}
  • {'url': 'https://access.redhat.com/security/cve/CVE-2014-2894', 'name': 'https://access.redhat.com/security/cve/CVE-2014-2894', 'tags': [], 'refsource': 'MISC'}
  • {'url': 'https://access.redhat.com/errata/RHSA-2014:0744', 'name': 'https://access.redhat.com/errata/RHSA-2014:0744', 'tags': [], 'refsource': 'MISC'}
  • {'url': 'https://access.redhat.com/errata/RHSA-2014:0888', 'name': 'https://access.redhat.com/errata/RHSA-2014:0888', 'tags': [], 'refsource': 'MISC'}

02 Feb 2023, 20:17

Type Values Removed Values Added
Summary 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. CVE-2014-2894 QEMU: out of bounds buffer accesses, guest triggerable via IDE SMART
References
  • (MISC) https://bugzilla.redhat.com/show_bug.cgi?id=1087971 -
  • (MISC) https://access.redhat.com/errata/RHSA-2014:0704 -
  • (MISC) https://access.redhat.com/errata/RHSA-2014:0743 -
  • (MISC) https://access.redhat.com/errata/RHSA-2014:0674 -
  • (MISC) https://access.redhat.com/security/cve/CVE-2014-2894 -
  • (MISC) https://access.redhat.com/errata/RHSA-2014:0744 -
  • (MISC) https://access.redhat.com/errata/RHSA-2014:0888 -
Information

Published : 2014-04-23 15:55

Updated : 2023-12-10 11:31

NVD link : CVE-2014-2894

Mitre link : CVE-2014-2894

CVE.ORG link : CVE-2014-2894

JSON object : View

Products Affected

qemu

  • qemu
CWE
CWE-189

Numeric Errors