{"id":"CVE-2016-8714","aliases":["DEBIAN-CVE-2016-8714","DLA-861-1","DSA-3813-1","EUVD-2016-9553","GHSA-468j-7q62-ffj2","MGASA-2017-0236","UBUNTU-CVE-2016-8714","USN-4799-1"],"status":"published","title":"An exploitable buffer overflow vulnerability exists in the LoadEncoding functionality of the R...","description":"An exploitable buffer overflow vulnerability exists in the LoadEncoding functionality of the R programming language version 3.3.0. A specially crafted R script can cause a buffer overflow resulting in a memory corruption. An attacker can send a malicious R script to trigger this vulnerability.","severity":{"version":"3.0","score":7.5,"vector":"CVSS:3.0/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-07","score":0.02403,"percentile":0.84142,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"cwes":["CWE-119","CWE-120"],"published":"2017-03-10T10:29:00Z","modified":"2026-09-22T07:02:36Z","fixes":[{"ecosystem":"Debian:12","package":"r-base","fixed_in":["3.3.3-1"],"sources":["osv"]},{"ecosystem":"Debian:13","package":"r-base","fixed_in":["3.3.3-1"],"sources":["osv"]},{"ecosystem":"Debian:14","package":"r-base","fixed_in":["3.3.3-1"],"sources":["osv"]},{"ecosystem":"Debian:7","package":"r-base","fixed_in":["2.15.1-4+deb7u1"],"sources":["osv"]},{"ecosystem":"Debian:8","package":"r-base","fixed_in":["3.1.1-1+deb8u1"],"sources":["osv"]},{"ecosystem":"Mageia:5","package":"R-base","fixed_in":["3.1.2-2.1.mga5"],"sources":["osv"]},{"ecosystem":"Ubuntu:Pro:14.04:LTS","package":"r-base","fixed_in":["3.0.2-1ubuntu1.1~esm2"],"sources":["osv"]},{"ecosystem":"Ubuntu:Pro:16.04:LTS","package":"r-base","fixed_in":["3.2.3-4ubuntu0.1~esm3"],"sources":["osv"]}],"affected":[{"source":"osv","ecosystem":"Debian:12","package":"r-base","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3.3.3-1"}]}]},{"source":"osv","ecosystem":"Debian:13","package":"r-base","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3.3.3-1"}]}]},{"source":"osv","ecosystem":"Debian:14","package":"r-base","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3.3.3-1"}]}]},{"source":"osv","ecosystem":"Debian:7","package":"r-base","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.15.1-4+deb7u1"}]}],"versions":["2.15.1-4"]},{"source":"osv","ecosystem":"Debian:8","package":"r-base","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3.1.1-1+deb8u1"}]}],"versions":["3.1.1-1"]},{"source":"osv","ecosystem":"Mageia:5","package":"R-base","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3.1.2-2.1.mga5"}]}]},{"source":"osv","ecosystem":"Ubuntu:Pro:14.04:LTS","package":"r-base","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3.0.2-1ubuntu1.1~esm2"}]}],"versions":["3.0.1-3ubuntu1","3.0.2-1ubuntu1"]},{"source":"osv","ecosystem":"Ubuntu:Pro:16.04:LTS","package":"r-base","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3.2.3-4ubuntu0.1~esm3"}]}],"versions":["3.2.2-1","3.2.2.20151203-1","3.2.3-1","3.2.3-2","3.2.3-4"]},{"source":"osv","ecosystem":"Ubuntu:Pro:14.04:LTS","package":"r-base","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3.0.2-1ubuntu1.1~esm2"}]}],"versions":["3.0.1-3ubuntu1","3.0.2-1ubuntu1"]},{"source":"osv","ecosystem":"Ubuntu:Pro:16.04:LTS","package":"r-base","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3.2.3-4ubuntu0.1~esm3"}]}],"versions":["3.2.2-1","3.2.2.20151203-1","3.2.3-1","3.2.3-2","3.2.3-4"]}],"products":[{"vendor":"debian","product":"debian_linux"},{"vendor":"r-project","product":"r"},{"vendor":"r_project","product":"r"},{"vendor":"the r project","product":"r"}],"references":[{"url":"http://www.securityfocus.com/bid/96785","tags":["vdb-entry","x_refsource_BID","x_transferred","Third Party Advisory","VDB Entry","advisory"]},{"url":"http://www.debian.org/security/2017/dsa-3813","tags":["vendor-advisory","x_refsource_DEBIAN","x_transferred","Third Party Advisory","advisory"]},{"url":"http://www.talosintelligence.com/reports/TALOS-2016-0227/","tags":["x_refsource_MISC","x_transferred","Exploit","Technical Description","Third Party Advisory","evidence","report"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2016-8714"},{"url":"http://www.talosintelligence.com/reports/TALOS-2016-0227"},{"url":"https://github.com/advisories/GHSA-468j-7q62-ffj2"},{"url":"https://security-tracker.debian.org/tracker/CVE-2016-8714","tags":["advisory"]},{"url":"https://advisories.mageia.org/MGASA-2017-0236.html","tags":["advisory"]},{"url":"https://bugs.mageia.org/show_bug.cgi?id=20524","tags":["report"]},{"url":"https://www.debian.org/security/2017/dsa-3813","tags":["web"]},{"url":"https://ubuntu.com/security/CVE-2016-8714","tags":["report"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2016-8714","tags":["report"]},{"url":"https://ubuntu.com/security/notices/USN-4799-1","tags":["advisory"]}],"sources":{"cve":[{"id":"CVE-2016-8714","description":"An exploitable buffer overflow vulnerability exists in the LoadEncoding functionality of the R programming language version 3.3.0. A specially crafted R script can cause a buffer overflow resulting in a memory corruption. An attacker can send a malicious R script to trigger this vulnerability.","status":"published","published":"2017-03-10T10:29:00Z","modified":"2024-08-06T02:27:41.262Z","cvss":[{"version":"3.0","score":7.5,"vector":"CVSS:3.0/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high","assessor":"cna"}],"updated_at":"2026-11-02T14:33:32.415289Z"}],"euvd":[{"id":"EUVD-2016-9553","description":"An exploitable buffer overflow vulnerability exists in the LoadEncoding functionality of the R programming language version 3.3.0. A specially crafted R script can cause a buffer overflow resulting in a memory corruption. An attacker can send a malicious R script to trigger this vulnerability.","status":"published","published":"2017-03-10T10:29:00Z","modified":"2024-08-06T02:27:41Z","cvss":[{"version":"3.0","score":7.5,"vector":"CVSS:3.0/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high"}],"updated_at":"2026-11-03T02:22:29.639634Z"}],"ghsa":[{"id":"GHSA-468j-7q62-ffj2","title":"An exploitable buffer overflow vulnerability exists in the LoadEncoding functionality of the R...","description":"An exploitable buffer overflow vulnerability exists in the LoadEncoding functionality of the R programming language version 3.3.0. A specially crafted R script can cause a buffer overflow resulting in a memory corruption. An attacker can send a malicious R script to trigger this vulnerability.","status":"published","published":"2022-05-13T01:01:10Z","modified":"2025-04-20T03:34:58Z","cvss":[{"version":"3.0","score":7.5,"vector":"CVSS:3.0/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high"}],"cwes":["CWE-119","CWE-120"],"updated_at":"2026-11-02T15:01:42.453698Z"}],"nvd":[{"id":"CVE-2016-8714","description":"An exploitable buffer overflow vulnerability exists in the LoadEncoding functionality of the R programming language version 3.3.0. A specially crafted R script can cause a buffer overflow resulting in a memory corruption. An attacker can send a malicious R script to trigger this vulnerability.","status":"published","published":"2017-03-10T10:59:00.157Z","modified":"2026-06-17T00:54:52.03Z","cvss":[{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high","assessor":"primary"},{"version":"3.0","score":7.5,"vector":"CVSS:3.0/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high","assessor":"secondary"},{"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-120"],"updated_at":"2026-11-02T14:03:37.238712Z"}],"osv":[{"id":"CVE-2016-8714","description":"An exploitable buffer overflow vulnerability exists in the LoadEncoding functionality of the R programming language version 3.3.0. A specially crafted R script can cause a buffer overflow resulting in a memory corruption. An attacker can send a malicious R script to trigger this vulnerability.","status":"published","published":"2017-03-10T10:59:00.157Z","modified":"2026-04-16T06:23:41.816143942Z","cvss":[{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high"}],"updated_at":"2026-11-02T15:44:03.171316Z"},{"id":"DEBIAN-CVE-2016-8714","description":"An exploitable buffer overflow vulnerability exists in the LoadEncoding functionality of the R programming language version 3.3.0. A specially crafted R script can cause a buffer overflow resulting in a memory corruption. An attacker can send a malicious R script to trigger this vulnerability.","status":"published","published":"2017-03-10T10:59:00.157Z","modified":"2026-09-22T07:02:36.210498576Z","cvss":[{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high"}],"updated_at":"2026-11-02T15:45:28.207321Z"},{"id":"UBUNTU-CVE-2016-8714","description":"An exploitable buffer overflow vulnerability exists in the LoadEncoding functionality of the R programming language version 3.3.0. A specially crafted R script can cause a buffer overflow resulting in a memory corruption. An attacker can send a malicious R script to trigger this vulnerability.","status":"published","published":"2017-03-10T10:59:00Z","modified":"2026-04-22T11:01:37.417739Z","cvss":[{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high"},{"version":"3.0","score":7.5,"vector":"CVSS:3.0/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high"},{"version":"3.0","score":7.5,"vector":"CVSS:3.0/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high"}],"updated_at":"2026-11-02T15:54:12.994319Z"},{"id":"DLA-861-1","title":"r-base - security update","status":"published","published":"2017-03-17T00:00:00Z","modified":"2026-03-09T02:09:16.71339Z","updated_at":"2026-11-02T15:46:13.584509Z"},{"id":"DSA-3813-1","title":"r-base - security update","status":"published","published":"2017-03-19T00:00:00Z","modified":"2026-03-09T01:19:34.973985Z","updated_at":"2026-11-02T15:46:16.523846Z"},{"id":"MGASA-2017-0236","title":"Updated R-base packages fix security vulnerability","description":"Cory Duplantis discovered a buffer overflow in the R programming language. A\nmalformed encoding file may lead to the execution of arbitrary code during PDF\ngeneration (CVE-2016-8714).\n","status":"published","published":"2017-08-03T19:05:47Z","modified":"2026-04-16T06:23:46.268695843Z","updated_at":"2026-11-02T15:49:40.103088Z"},{"id":"USN-4799-1","title":"r-base vulnerability","description":"It was discovered that a buffer overflow in R causes memory corruption. An\nattacker could possibly use this to cause a denial of service or execute\narbitrary code.\n","status":"published","published":"2021-03-15T21:23:17Z","modified":"2026-06-29T13:48:24.973718525Z","updated_at":"2026-11-02T16:58:15.159055Z"}]}}