{"cve":"CVE-2002-0759","nvd":{"published":"2002-08-12T04:00:00.000","modified":"2026-06-16T21:58:04.840","status":"Modified","description":"bzip2 before 1.0.2 in FreeBSD 4.5 and earlier, OpenLinux 3.1 and 3.1.1, and possibly other operating systems, does not use the O_EXCL flag to create files during decompression and does not warn the user if an existing file would be overwritten, which could allow attackers to overwrite files via a bzip2 archive.","cvss_v4":null,"cvss_v3":null,"cwes":[],"references":["ftp://ftp.caldera.com/pub/security/OpenLinux/CSSA-2002-039.0.txt","ftp://ftp.freebsd.org/pub/FreeBSD/CERT/advisories/FreeBSD-SA-02:25.bzip2.asc","http://www.iss.net/security_center/static/9126.php","http://www.securityfocus.com/bid/4774","ftp://ftp.caldera.com/pub/security/OpenLinux/CSSA-2002-039.0.txt"],"products":["bzip:bzip2"],"source":"nvd","synced_at":"2026-10-19T19:34:38.930894741+00:00"},"epss":{"cve":"CVE-2002-0759","score":0.01348,"percentile":0.7148,"date":"2026-11-01"},"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."]}