CVE-2011-4111

Severity CVSS v4.0:

Pending analysis

Type:

CWE-119 Buffer Errors

Publication date:

26/02/2014

Last modified:

12/04/2025

Description

Buffer overflow in the ccid_card_vscard_handle_message function in hw/ccid-card-passthru.c in QEMU before 0.15.2 and 1.x before 1.0-rc4 allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via a crafted VSC_ATR message.

Impact

Vector 2.0

AV:A/AC:H/Au:N/C:C/I:C/A:C CVSS v2.0 Severity and Metrics:

Base Score: 6.80 MEDIUM
Vector: AV:A/AC:H/Au:N/C:C/I:C/A:C

Attack Vector (AV): Adjacent
Attack Complexity (AC): High
Authentication (Au): None
Confidentiality (C): Complete
Integrity (I): Complete
Availability (A): Complete

Base Score 2.0

6.80

Severity 2.0

MEDIUM

Vulnerable products and versions

CPE	From	Up to
cpe:2.3:o:redhat:enterprise_linux:6.0:::::::*
cpe:2.3:o:redhat:enterprise_linux_server_supplementary:6.1.z:::::::*
cpe:2.3:a:qemu:qemu::::::::		0.15.1 (including)
cpe:2.3:a:qemu:qemu:0.15.0:::::::*
cpe:2.3:a:qemu:qemu:0.15.0:rc1::::::
cpe:2.3:a:qemu:qemu:0.15.0:rc2::::::
cpe:2.3:a:qemu:qemu:1.0:::::::*
cpe:2.3:a:qemu:qemu:1.0:rc1::::::
cpe:2.3:a:qemu:qemu:1.0:rc2::::::
cpe:2.3:a:qemu:qemu:1.0:rc3::::::

To consult the complete list of CPE names with products and versions, see this page

CPE	From	Up to
cpe:2.3:o:redhat:enterprise_linux:6.0:::::::*
cpe:2.3:o:redhat:enterprise_linux_server_supplementary:6.1.z:::::::*
cpe:2.3:a:qemu:qemu::::::::		0.15.1 (including)
cpe:2.3:a:qemu:qemu:0.15.0:::::::*
cpe:2.3:a:qemu:qemu:0.15.0:rc1::::::
cpe:2.3:a:qemu:qemu:0.15.0:rc2::::::
cpe:2.3:a:qemu:qemu:1.0:::::::*
cpe:2.3:a:qemu:qemu:1.0:rc1::::::
cpe:2.3:a:qemu:qemu:1.0:rc2::::::
cpe:2.3:a:qemu:qemu:1.0:rc3::::::

CVE-2011-4111

Description

Impact

Vulnerable products and versions

References to Advisories, Solutions, and Tools