{"id":"CVE-2001-0819","aliases":["EUVD-2001-0803","GHSA-mj8x-p695-m8mc"],"status":"published","title":"A buffer overflow in Linux fetchmail before 5.8.6 allows remote attackers to execute arbitrary...","description":"A buffer overflow in Linux fetchmail before 5.8.6 allows remote attackers to execute arbitrary code via a large 'To:' field in an email header.","severity":{"version":"2.0","score":7.5,"vector":"AV:N/AC:L/Au:N/C:P/I:P/A:P","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.06374,"percentile":0.93703,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-119"],"published":"2001-12-06T05:00:00Z","modified":"2026-06-16T21:55:00Z","products":[{"vendor":"fetchmail","product":"fetchmail"}],"references":[{"url":"http://www.novell.com/linux/security/advisories/2001_026_fetchmail_txt.html","tags":["vendor-advisory","x_refsource_SUSE","x_transferred"]},{"url":"http://www.redhat.com/support/errata/RHSA-2001-103.html","tags":["vendor-advisory","x_refsource_REDHAT","x_transferred"]},{"url":"ftp://ftp.FreeBSD.org/pub/FreeBSD/CERT/advisories/FreeBSD-SA-01:43.fetchmail.asc","tags":["vendor-advisory","x_refsource_FREEBSD","x_transferred"]},{"url":"http://www.securityfocus.com/bid/2877","tags":["vdb-entry","x_refsource_BID","x_transferred","Patch","Vendor Advisory"]},{"url":"http://download.immunix.org/ImmunixOS/7.0/updates/IMNX-2001-70-025-01","tags":["vendor-advisory","x_refsource_IMMUNIX","x_transferred"]},{"url":"http://www.linuxsecurity.com/advisories/other_advisory-1451.html","tags":["vendor-advisory","x_refsource_ENGARDE","x_transferred","Patch","Vendor Advisory"]},{"url":"http://www.caldera.com/support/security/advisories/CSSA-2001-022.1.txt","tags":["vendor-advisory","x_refsource_CALDERA","x_transferred"]},{"url":"http://www.debian.org/security/2001/dsa-060","tags":["vendor-advisory","x_refsource_DEBIAN","x_transferred","Patch","Vendor Advisory"]},{"url":"http://www.linux-mandrake.com/en/security/2001/MDKSA-2001-063.php3?dis=7.1","tags":["vendor-advisory","x_refsource_MANDRAKE","x_transferred"]},{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/6704","tags":["vdb-entry","x_refsource_XF","x_transferred"]},{"url":"http://distro.conectiva.com.br/atualizacoes/?id=a\u0026anuncio=000403","tags":["vendor-advisory","x_refsource_CONECTIVA","x_transferred"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2001-0819"},{"url":"https://github.com/advisories/GHSA-mj8x-p695-m8mc"}],"sources":{"cve":[{"id":"CVE-2001-0819","description":"A buffer overflow in Linux fetchmail before 5.8.6 allows remote attackers to execute arbitrary code via a large 'To:' field in an email header.","status":"published","published":"2002-03-09T05:00:00Z","modified":"2024-08-08T04:37:06.917Z","updated_at":"2026-11-02T14:34:43.032065Z"}],"euvd":[{"id":"EUVD-2001-0803","description":"A buffer overflow in Linux fetchmail before 5.8.6 allows remote attackers to execute arbitrary code via a large 'To:' field in an email header.","status":"published","published":"2002-03-09T05:00:00Z","modified":"2024-08-08T04:37:06Z","updated_at":"2026-11-03T01:14:50.111938Z"}],"ghsa":[{"id":"GHSA-mj8x-p695-m8mc","title":"A buffer overflow in Linux fetchmail before 5.8.6 allows remote attackers to execute arbitrary...","description":"A buffer overflow in Linux fetchmail before 5.8.6 allows remote attackers to execute arbitrary code via a large 'To:' field in an email header.","status":"published","published":"2022-05-03T03:07:11Z","modified":"2023-02-01T05:01:01Z","cwes":["CWE-119"],"updated_at":"2026-11-02T14:49:39.185404Z"}],"nvd":[{"id":"CVE-2001-0819","description":"A buffer overflow in Linux fetchmail before 5.8.6 allows remote attackers to execute arbitrary code via a large 'To:' field in an email header.","status":"published","published":"2001-12-06T05:00:00Z","modified":"2026-06-16T21:55:00.947Z","cvss":[{"version":"2.0","score":7.5,"vector":"AV:N/AC:L/Au:N/C:P/I:P/A:P","level":"high","assessor":"primary"}],"cwes":["CWE-119"],"updated_at":"2026-11-02T14:00:41.313877Z"}]}}