{"cve":"CVE-2011-4111","nvd":{"published":"2014-02-26T15:55:08.297","modified":"2026-06-16T23:34:26.823","status":"Modified","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_v4":null,"cvss_v3":null,"cwes":["CWE-119"],"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"],"products":["qemu:qemu","redhat:enterprise_linux","redhat:enterprise_linux_server_supplementary"],"source":"nvd","synced_at":"2026-10-19T20:32:06.812358378+00:00"},"epss":{"cve":"CVE-2011-4111","score":0.02258,"percentile":0.82969,"date":"2026-10-31"},"kev":null,"osv":[],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}