{"cve":"CVE-2009-1698","nvd":{"published":"2009-06-10T18:00:00.500","modified":"2026-06-16T23:07:51.407","status":"Modified","description":"WebKit in Apple Safari before 4.0, iPhone OS 1.0 through 2.2.1, and iPhone OS for iPod touch 1.1 through 2.2.1 does not initialize a pointer during handling of a Cascading Style Sheets (CSS) attr function call with a large numerical argument, which allows remote attackers to execute arbitrary code or cause a denial of service (memory corruption and application crash) via a crafted HTML document.","cvss_v4":null,"cvss_v3":null,"cwes":["CWE-94"],"references":["http://blog.zoller.lu/2009/05/advisory-apple-safari-remote-code.html","http://lists.apple.com/archives/security-announce/2009/Jun/msg00005.html","http://lists.apple.com/archives/security-announce/2009/jun/msg00002.html","http://lists.opensuse.org/opensuse-security-announce/2011-01/msg00006.html","http://osvdb.org/55006"],"products":["apple:iphone_os","apple:ipod_touch","apple:safari"],"source":"nvd","synced_at":"2026-10-19T19:54:07.895733559+00:00"},"epss":{"cve":"CVE-2009-1698","score":0.08462,"percentile":0.95015,"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."]}