{"cve":"CVE-2007-4677","nvd":{"published":"2007-11-07T23:46:00.000","modified":"2026-06-16T22:44:34.103","status":"Modified","description":"Heap-based buffer overflow in Apple QuickTime before 7.3 allows remote attackers to execute arbitrary code via an invalid color table size when parsing the color table atom (CTAB) in a movie file, related to the CTAB RGB values.","cvss_v4":null,"cvss_v3":null,"cwes":["CWE-119"],"references":["http://docs.info.apple.com/article.html?artnum=306896","http://lists.apple.com/archives/Security-announce/2007/Nov/msg00000.html","http://secunia.com/advisories/27523","http://securityreason.com/securityalert/3352","http://www.kb.cert.org/vuls/id/445083"],"products":["apple:mac_os_x","microsoft:windows_vista","microsoft:windows_xp"],"source":"nvd","synced_at":"2026-10-19T19:48:28.501292361+00:00"},"epss":{"cve":"CVE-2007-4677","score":0.46662,"percentile":0.98824,"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."]}