VulnerabilityModified
CVE-2011-4111
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…
MEDIUM 6.8EPSS 2.26%
Does this matter?
Lower severity and a low EPSS score (2.26%). Track it; it rarely justifies an emergency change on its own.
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 2.0
- 6.8 MEDIUMAV:A/AC:H/Au:N/C:C/I:C/A:C
- EPSS
- 2.26% probability · 82th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-119
- Affected
- redhat/enterprise linux · redhat/enterprise linux server supplementary · qemu/qemu
- Source
- secalert@redhat.com
References
- http://git.qemu.org/?p=qemu-stable-0.15.git%3Ba=log
- http://git.qemu.org/?p=qemu.git%3Ba=log%3Bh=refs/heads/stable-1.0
- http://rhn.redhat.com/errata/RHSA-2011-1777.html
- http://rhn.redhat.com/errata/RHSA-2011-1801.html
- https://bugzilla.redhat.com/show_bug.cgi?id=751310
- http://git.qemu.org/?p=qemu-stable-0.15.git%3Ba=log
- http://git.qemu.org/?p=qemu.git%3Ba=log%3Bh=refs/heads/stable-1.0
- http://rhn.redhat.com/errata/RHSA-2011-1777.html
- http://rhn.redhat.com/errata/RHSA-2011-1801.html
- https://bugzilla.redhat.com/show_bug.cgi?id=751310
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.