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CVE-2011-4111

nvd nist
Published: Feb 26, 2014Modified: Apr 29, 2026

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6.8
Vector
AV:A/AC:H/Au:N/C:C/I:C/A:C
Exploitability: 3.2 / Impact: 10.0
Source: NVD

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.

Affected (10)

Redhat
2 products
Enterprise Linux
Enterprise Linux Server Supplementary
Qemu
1 product
Qemu
Configuration A
2 vulnerable
Vulnerable SoftwareAffected Versions
Enterprise Linux
Version 6.0
Enterprise Linux Server Supplementary
Version 6.1.z
Configuration B
8 vulnerable
Vulnerable SoftwareAffected Versions
Qemu
Qemu
Up to 0.15.1
Qemu
Version 0.15.0
Qemu
Version 0.15.0 rc1
Qemu
Version 0.15.0 rc2
Qemu
Version 1.0
Qemu
Version 1.0 rc1
Qemu
Version 1.0 rc2
Qemu
Version 1.0 rc3

Related CWEs

CWE-119
Improper Restriction of Operations within the Bounds of a Memory Buffer
The product performs operations on a memory buffer, but it reads from or writes to a memory location outside the buffer's intended boundary. This may result in read or write operations on unexpected memory locations that could be linked to other variables, data structures, or internal program data.

References (10)

Source: secalert@redhat.com
Source: secalert@redhat.com
Source: secalert@redhat.com
Source: secalert@redhat.com
Source: secalert@redhat.com
Source: af854a3a-2127-422b-91ae-364da2661108
Source: af854a3a-2127-422b-91ae-364da2661108
Source: af854a3a-2127-422b-91ae-364da2661108
Source: af854a3a-2127-422b-91ae-364da2661108
Source: af854a3a-2127-422b-91ae-364da2661108

Timeline

No history available yet.