{"id":"CVE-2019-1010127","aliases":["DEBIAN-CVE-2019-1010127","EUVD-2019-1873","GHSA-rw6f-42g4-c764","UBUNTU-CVE-2019-1010127","USN-4835-1"],"status":"published","title":"VCFTools vcftools prior to version 0.1.15 is affected by: Use-after-free. The impact is: Denial...","description":"VCFTools vcftools prior to version 0.1.15 is affected by: Use-after-free. The impact is: Denial of Service or possibly other impact (eg. code execution or information disclosure). The component is: The header::add_FILTER_descriptor method in header.cpp. The attack vector is: The victim must open a specially crafted VCF file.","severity":{"version":"3.0","score":7.8,"vector":"CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-09","score":0.01649,"percentile":0.76664,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"cwes":["CWE-416"],"published":"2019-07-25T18:35:30Z","modified":"2026-10-20T10:50:35Z","fixes":[{"ecosystem":"Debian:12","package":"vcftools","fixed_in":["0.1.16-1"],"sources":["osv"]},{"ecosystem":"Debian:13","package":"vcftools","fixed_in":["0.1.16-1"],"sources":["osv"]},{"ecosystem":"Debian:14","package":"vcftools","fixed_in":["0.1.16-1"],"sources":["osv"]},{"ecosystem":"Ubuntu:Pro:14.04:LTS","package":"vcftools","fixed_in":["0.1.11+dfsg-1ubuntu0.1~esm1"],"sources":["osv"]},{"ecosystem":"Ubuntu:Pro:18.04:LTS","package":"vcftools","fixed_in":["0.1.15-1ubuntu0.1~esm1"],"sources":["osv"]}],"affected":[{"source":"osv","ecosystem":"Debian:12","package":"vcftools","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.1.16-1"}]}]},{"source":"osv","ecosystem":"Debian:13","package":"vcftools","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.1.16-1"}]}]},{"source":"osv","ecosystem":"Debian:14","package":"vcftools","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.1.16-1"}]}]},{"source":"osv","ecosystem":"Ubuntu:Pro:14.04:LTS","package":"vcftools","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.1.11+dfsg-1ubuntu0.1~esm1"}]}],"versions":["0.1.11+dfsg-1"]},{"source":"osv","ecosystem":"Ubuntu:16.04:LTS","package":"vcftools","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["0.1.13+dfsg-1","0.1.14+dfsg-1","0.1.14+dfsg-2","0.1.14+dfsg-2ubuntu0.1"]},{"source":"osv","ecosystem":"Ubuntu:Pro:18.04:LTS","package":"vcftools","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.1.15-1ubuntu0.1~esm1"}]}],"versions":["0.1.14+dfsg-4","0.1.15-1"]},{"source":"osv","ecosystem":"Ubuntu:Pro:14.04:LTS","package":"vcftools","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.1.11+dfsg-1ubuntu0.1~esm1"}]}],"versions":["0.1.11+dfsg-1"],"bundled":4},{"source":"osv","ecosystem":"Ubuntu:Pro:18.04:LTS","package":"vcftools","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.1.15-1ubuntu0.1~esm1"}]}],"versions":["0.1.14+dfsg-4","0.1.15-1"],"bundled":4}],"products":[{"vendor":"vcftools","product":"vcftools"},{"vendor":"vcftools_project","product":"vcftools"}],"references":[{"url":"https://docs.google.com/document/d/e/2PACX-1vQJveVcGMp_NMdBY5Je2K2k63RoCYznvKjJk5u1wJRmLotvwQkG5qiqZjpABcOkjzj49wkwGweiFwrc/pub","tags":["x_refsource_MISC","x_transferred","Exploit","Third Party Advisory","evidence","report"]},{"url":"https://github.com/vcftools/vcftools/issues/141","tags":["x_refsource_CONFIRM","x_transferred","report"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2019-1010127"},{"url":"https://github.com/advisories/GHSA-rw6f-42g4-c764"},{"url":"https://security-tracker.debian.org/tracker/CVE-2019-1010127","tags":["advisory"]},{"url":"https://ubuntu.com/security/CVE-2019-1010127","tags":["report"]},{"url":"https://ubuntu.com/security/notices/USN-4835-1","tags":["advisory"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2019-1010127","tags":["report"]},{"url":"https://ubuntu.com/security/CVE-2018-11099","tags":["report"]},{"url":"https://ubuntu.com/security/CVE-2018-11129","tags":["report"]},{"url":"https://ubuntu.com/security/CVE-2018-11130","tags":["report"]}],"sources":{"cve":[{"id":"CVE-2019-1010127","description":"VCFTools vcftools prior to version 0.1.15 is affected by: Use-after-free. The impact is: Denial of Service or possibly other impact (eg. code execution or information disclosure). The component is: The header::add_FILTER_descriptor method in header.cpp. The attack vector is: The victim must open a specially crafted VCF file.","status":"published","published":"2019-07-25T18:35:30Z","modified":"2024-08-05T03:07:18.079Z","updated_at":"2026-11-02T14:20:24.989116Z"}],"euvd":[{"id":"EUVD-2019-1873","description":"VCFTools vcftools prior to version 0.1.15 is affected by: Use-after-free. The impact is: Denial of Service or possibly other impact (eg. code execution or information disclosure). The component is: The header::add_FILTER_descriptor method in header.cpp. The attack vector is: The victim must open a specially crafted VCF file.","status":"published","published":"2019-07-25T18:35:30Z","modified":"2024-08-05T03:07:18Z","updated_at":"2026-11-03T02:40:19.294113Z"}],"ghsa":[{"id":"GHSA-rw6f-42g4-c764","title":"VCFTools vcftools prior to version 0.1.15 is affected by: Use-after-free. The impact is: Denial...","description":"VCFTools vcftools prior to version 0.1.15 is affected by: Use-after-free. The impact is: Denial of Service or possibly other impact (eg. code execution or information disclosure). The component is: The header::add_FILTER_descriptor method in header.cpp. The attack vector is: The victim must open a specially crafted VCF file.","status":"published","published":"2022-05-24T16:51:21Z","modified":"2024-04-04T01:22:04Z","cvss":[{"version":"3.0","score":7.8,"vector":"CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high"}],"cwes":["CWE-416"],"updated_at":"2026-11-02T14:55:57.831324Z"}],"nvd":[{"id":"CVE-2019-1010127","description":"VCFTools vcftools prior to version 0.1.15 is affected by: Use-after-free. The impact is: Denial of Service or possibly other impact (eg. code execution or information disclosure). The component is: The header::add_FILTER_descriptor method in header.cpp. The attack vector is: The victim must open a specially crafted VCF file.","status":"published","published":"2019-07-25T19:15:12.613Z","modified":"2026-06-17T02:09:47.597Z","cvss":[{"version":"3.0","score":7.8,"vector":"CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high","assessor":"primary"},{"version":"2.0","score":6.8,"vector":"AV:N/AC:M/Au:N/C:P/I:P/A:P","level":"medium","assessor":"primary"}],"cwes":["CWE-416"],"updated_at":"2026-11-02T14:05:21.892729Z"}],"osv":[{"id":"CVE-2019-1010127","description":"VCFTools vcftools prior to version 0.1.15 is affected by: Use-after-free. The impact is: Denial of Service or possibly other impact (eg. code execution or information disclosure). The component is: The header::add_FILTER_descriptor method in header.cpp. The attack vector is: The victim must open a specially crafted VCF file.","status":"published","published":"2019-07-25T19:15:12.613Z","modified":"2026-10-20T10:50:35.257076789Z","cvss":[{"version":"3.0","score":7.8,"vector":"CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high"}],"updated_at":"2026-11-02T15:44:10.051046Z"},{"id":"DEBIAN-CVE-2019-1010127","description":"VCFTools vcftools prior to version 0.1.15 is affected by: Use-after-free. The impact is: Denial of Service or possibly other impact (eg. code execution or information disclosure). The component is: The header::add_FILTER_descriptor method in header.cpp. The attack vector is: The victim must open a specially crafted VCF file.","status":"published","published":"2019-07-25T19:15:12.613Z","modified":"2026-09-21T07:00:18.849355878Z","cvss":[{"version":"3.0","score":7.8,"vector":"CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high"}],"updated_at":"2026-11-02T15:45:31.170944Z"},{"id":"UBUNTU-CVE-2019-1010127","description":"VCFTools vcftools prior to version 0.1.15 is affected by: Use-after-free. The impact is: Denial of Service or possibly other impact (eg. code execution or information disclosure). The component is: The header::add_FILTER_descriptor method in header.cpp. The attack vector is: The victim must open a specially crafted VCF file.","status":"published","published":"2019-07-25T19:15:00Z","modified":"2026-02-04T04:10:01.517065Z","cvss":[{"version":"3.0","score":7.8,"vector":"CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high"}],"updated_at":"2026-11-02T15:54:18.772093Z"},{"id":"USN-4835-1","title":"vcftools vulnerabilities","description":"It was discovered that VCFtools improperly handled certain input. If a user\nwere tricked into opening a crafted input file, VCFtools could be made to\ncrash or possibly cause other unspecified impact.\n(CVE-2018-11099, CVE-2018-11129, CVE-2018-11130)\n\nIt was discovered that VCFtools improperly handled memory\nallocation/deallocation, resulting in a use-after-free vulnerability.\nIf a victim were tricked into opening a specially crafted VCF File, an\nattacker could cause VCFtools to leak sensitive information or possibly\nexecute arbitrary code. (CVE-2019-1010127)","status":"published","published":"2021-03-16T19:51:26Z","modified":"2026-06-29T13:48:32.421663166Z","updated_at":"2026-11-02T16:58:15.159055Z"}]}}