CVE-2011-4111

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Summary

CVECVE-2011-4111
StatePUBLISHED
Assignerredhat
Source PriorityCVE Program / NVD first with legacy fallback
Published2014-02-26 15:55:08 UTC
Updated2026-04-29 01:13:23 UTC
DescriptionBuffer 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.

Risk And Classification

Primary CVSS: v2.0 6.8 from [email protected]

AV:A/AC:H/Au:N/C:C/I:C/A:C

EPSS: 0.007950000 probability, percentile 0.740480000 (date 2026-05-05)

Problem Types: CWE-119 | n/a

CVSS v2.0 Breakdown

Access Vector
Adjacent
Access Complexity
High
Authentication
None
Confidentiality
Complete
Integrity
Complete
Availability
Complete

AV:A/AC:H/Au:N/C:C/I:C/A:C

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Application Qemu Qemu 0.15.0 All All All
Application Qemu Qemu 0.15.0 rc1 All All
Application Qemu Qemu 0.15.0 rc2 All All
Application Qemu Qemu 1.0 All All All
Application Qemu Qemu 1.0 rc1 All All
Application Qemu Qemu 1.0 rc2 All All
Application Qemu Qemu 1.0 rc3 All All
Application Qemu Qemu All All All All
Operating System Redhat Enterprise Linux 6.0 All All All
Operating System Redhat Enterprise Linux Server Supplementary 6.1.z All All All

Vendor Declared Affected Products

SourceVendorProductVersionPlatforms
CNA Na N/a affected n/a Not specified

References

ReferenceSourceLinkTags
access.redhat.com af854a3a-2127-422b-91ae-364da2661108 rhn.redhat.com
751310 – (CVE-2011-4111) CVE-2011-4111 qemu: ccid: buffer overflow in handling of VSC_ATR message af854a3a-2127-422b-91ae-364da2661108 bugzilla.redhat.com
git.qemu.org Git - qemu.git/log af854a3a-2127-422b-91ae-364da2661108 git.qemu.org
access.redhat.com af854a3a-2127-422b-91ae-364da2661108 rhn.redhat.com
git.qemu.org Git - qemu-stable-0.15.git/log af854a3a-2127-422b-91ae-364da2661108 git.qemu.org
git.qemu.org Git - qemu-stable-0.15.git/log MITRE git.qemu.org
git.qemu.org Git - qemu.git/log MITRE git.qemu.org
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