{"cve":"CVE-2011-3627","nvd":{"published":"2011-11-17T19:55:01.203","modified":"2026-06-16T23:33:39.157","status":"Modified","description":"The bytecode engine in ClamAV before 0.97.3 allows remote attackers to cause a denial of service (crash) via vectors related to \"recursion level\" and (1) libclamav/bytecode.c and (2) libclamav/bytecode_api.c.","cvss_v4":null,"cvss_v3":null,"cwes":["CWE-189"],"references":["http://git.clamav.net/gitweb?p=clamav-devel.git%3Ba=commitdiff%3Bh=3d664817f6ef833a17414a4ecea42004c35cc42f","http://lists.fedoraproject.org/pipermail/package-announce/2011-November/068940.html","http://lists.fedoraproject.org/pipermail/package-announce/2011-November/068941.html","http://lists.fedoraproject.org/pipermail/package-announce/2011-November/068942.html","http://secunia.com/advisories/46717"],"products":["clamav:clamav"],"source":"nvd","synced_at":"2026-10-19T19:59:31.623151214+00:00"},"epss":{"cve":"CVE-2011-3627","score":0.02644,"percentile":0.85598,"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."]}