{"cve":"CVE-2007-4635","nvd":{"published":"2007-08-31T23:17:00.000","modified":"2026-06-16T22:44:28.730","status":"Modified","description":"Yahoo! Messenger 8.1.0.209 and 8.1.0.402 allows remote attackers to cause a denial of service (application crash) via certain file-transfer packets, possibly involving a buffer overflow, as demonstrated by ym8bug.exe.  NOTE: this might be related to CVE-2007-4515.  NOTE: the provenance of this information is unknown; the details are obtained solely from third party information.","cvss_v4":null,"cvss_v3":null,"cwes":["CWE-20","CWE-119"],"references":["http://www.securityfocus.com/bid/25484","http://www.securityfocus.com/bid/25484"],"products":["yahoo:messenger"],"source":"nvd","synced_at":"2026-10-19T19:48:28.501292361+00:00"},"epss":{"cve":"CVE-2007-4635","score":0.02147,"percentile":0.82105,"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."]}