CVE-2011-4111 — Improper Restriction of Operations within the Bounds of a Memory Buffer in Qemu

CWE-119 — Improper Restriction of Operations within the Bounds of a Memory Buffer7 documents7 sources
Severity
6.8MEDIUMNVD
EPSS
0.8%
top 25.99%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
4
QemuXENRedhat Enterprise Linux+1 more
Timeline
PublishedFeb 26
Latest updateMay 14

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.

CVSS vector

AV:A/AC:H/C:C/I:C/A:CExploitability: 3.2 | Impact: 10.0

Affected Packages3 packages

▶Debianqemu/qemu< 0.15.1+dfsg-2+3
▶NVDqemu/qemu0.15.1+2
▶Debianxen/xen< 4.4.0-1+3

Also affects: Enterprise Linux 6.0, 6.1.z

🔴Vulnerability Details

3
GHSA
GHSA-4c3m-mrr2-fw4x: Buffer overflow in the ccid_card_vscard_handle_message function in hw/ccid-card-passthru↗2022-05-14
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OSV
CVE-2011-4111: Buffer overflow in the ccid_card_vscard_handle_message function in hw/ccid-card-passthru↗2014-02-26
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CVEList
CVE-2011-4111: Buffer overflow in the ccid_card_vscard_handle_message function in hw/ccid-card-passthru↗2014-02-26
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📋Vendor Advisories

2
Red Hat
qemu: ccid: buffer overflow in handling of VSC_ATR message↗2011-11-28
▶
Debian
CVE-2011-4111: qemu - Buffer overflow in the ccid_card_vscard_handle_message function in hw/ccid-card-...↗2011
▶

💬Community

1
Bugzilla
CVE-2011-4111 qemu: ccid: buffer overflow in handling of VSC_ATR message↗2011-11-04
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CVE-2011-4111 — Qemu vulnerability | cvebase