{"cve":"CVE-2002-0004","nvd":{"published":"2002-02-27T05:00:00.000","modified":"2026-06-16T21:56:34.437","status":"Modified","description":"Heap corruption vulnerability in the \"at\" program allows local users to execute arbitrary code via a malformed execution time, which causes at to free the same memory twice.","cvss_v4":null,"cvss_v3":null,"cwes":[],"references":["http://marc.info/?l=bugtraq&m=101128661602088&w=2","http://marc.info/?l=bugtraq&m=101147632721031&w=2","http://online.securityfocus.com/advisories/3833","http://online.securityfocus.com/advisories/3969","http://www.debian.org/security/2002/dsa-102"],"products":["caldera:openlinux_server","caldera:openlinux_workstation","debian:debian_linux","freebsd:freebsd","mandrakesoft:mandrake_linux","netbsd:netbsd","redhat:linux","slackware:slackware_linux","suse:suse_linux"],"source":"nvd","synced_at":"2026-10-19T19:34:38.930894741+00:00"},"epss":{"cve":"CVE-2002-0004","score":0.01343,"percentile":0.71375,"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."]}