{"id":"CVE-2016-8606","aliases":["ALPINE-CVE-2016-8606","DLA-666-1","EUVD-2016-9453","GHSA-vqrx-mf37-8x6h","MGASA-2016-0354","UBUNTU-CVE-2016-8606","openSUSE-SU-2024:10389-1"],"status":"published","title":"The REPL server (--listen) in GNU Guile 2.0.12 allows an attacker to execute arbitrary code via...","description":"The REPL server (--listen) in GNU Guile 2.0.12 allows an attacker to execute arbitrary code via an HTTP inter-protocol attack.","severity":{"version":"3.0","score":9.8,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.04223,"percentile":0.91064,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"cwes":["CWE-284"],"published":"2016-10-18T00:00:00Z","modified":"2026-09-22T06:30:32Z","fixes":[{"ecosystem":"Alpine:v3.4","package":"guile","fixed_in":["2.0.11-r3"],"sources":["osv"]}],"affected":[{"source":"osv","ecosystem":"Alpine:v3.4","package":"guile","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.0.11-r3"}]}]},{"source":"osv","ecosystem":"Debian:7","package":"guile-2.0","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.0.5+1-3+deb7u1"}]}],"versions":["2.0.5+1-3"],"bundled":2},{"source":"osv","ecosystem":"Mageia:5","package":"guile","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.0.13-1.mga5"}]}],"bundled":2},{"source":"osv","ecosystem":"Ubuntu:16.04:LTS","package":"guile-2.0","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["2.0.11+1-9ubuntu1","2.0.11+1-10","2.0.11+1-10ubuntu0.1"]},{"source":"osv","ecosystem":"openSUSE:Tumbleweed","package":"guile","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.0.13-2.1"}]}],"bundled":2}],"products":[{"vendor":"fedoraproject","product":"fedora"},{"vendor":"gnu","product":"guile"}],"references":[{"url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/6QTAGSDCTYXTABAA77BQJGNKOOBRV4DK/","tags":["vendor-advisory","x_refsource_FEDORA","x_transferred","web"]},{"url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/UJP5S36GTXMDEBXWF6LKKV76DSLNQG44/","tags":["vendor-advisory","x_refsource_FEDORA","x_transferred","web"]},{"url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/FNVE5N24FLWDYBQ3LAFMF6BFCWKDO7VM/","tags":["vendor-advisory","x_refsource_FEDORA","x_transferred","web"]},{"url":"http://www.openwall.com/lists/oss-security/2016/10/12/2","tags":["mailing-list","x_refsource_MLIST","x_transferred","Issue Tracking","Patch","Third Party Advisory","fix","web"]},{"url":"http://www.securityfocus.com/bid/93514","tags":["vdb-entry","x_refsource_BID","x_transferred","Third Party Advisory","VDB Entry","advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2016-8606"},{"url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/6QTAGSDCTYXTABAA77BQJGNKOOBRV4DK"},{"url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/FNVE5N24FLWDYBQ3LAFMF6BFCWKDO7VM"},{"url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/UJP5S36GTXMDEBXWF6LKKV76DSLNQG44"},{"url":"https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/6QTAGSDCTYXTABAA77BQJGNKOOBRV4DK"},{"url":"https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/FNVE5N24FLWDYBQ3LAFMF6BFCWKDO7VM"},{"url":"https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/UJP5S36GTXMDEBXWF6LKKV76DSLNQG44"},{"url":"https://github.com/advisories/GHSA-vqrx-mf37-8x6h"},{"url":"https://security.alpinelinux.org/vuln/CVE-2016-8606","tags":["advisory"]},{"url":"https://advisories.mageia.org/MGASA-2016-0354.html","tags":["advisory"]},{"url":"https://bugs.mageia.org/show_bug.cgi?id=19567","tags":["report"]},{"url":"http://www.openwall.com/lists/oss-security/2016/10/12/1","tags":["web"]},{"url":"http://lwn.net/Vulnerabilities/703769/","tags":["web"]},{"url":"https://ubuntu.com/security/CVE-2016-8606","tags":["report"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2016-8606","tags":["report"]},{"url":"","tags":["advisory"]},{"url":"https://www.suse.com/security/cve/CVE-2016-8605","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2016-8606","tags":["web"]}],"sources":{"cve":[{"id":"CVE-2016-8606","description":"The REPL server (--listen) in GNU Guile 2.0.12 allows an attacker to execute arbitrary code via an HTTP inter-protocol attack.","status":"published","published":"2017-01-12T22:00:00Z","modified":"2024-08-06T02:27:41.247Z","updated_at":"2026-11-02T14:33:32.415289Z"}],"euvd":[{"id":"EUVD-2016-9453","description":"The REPL server (--listen) in GNU Guile 2.0.12 allows an attacker to execute arbitrary code via an HTTP inter-protocol attack.","status":"published","published":"2017-01-12T22:00:00Z","modified":"2024-08-06T02:27:41Z","updated_at":"2026-11-03T02:22:30.087949Z"}],"ghsa":[{"id":"GHSA-vqrx-mf37-8x6h","title":"The REPL server (--listen) in GNU Guile 2.0.12 allows an attacker to execute arbitrary code via...","description":"The REPL server (--listen) in GNU Guile 2.0.12 allows an attacker to execute arbitrary code via an HTTP inter-protocol attack.","status":"published","published":"2022-05-17T03:03:58Z","modified":"2025-04-20T03:31:09Z","cvss":[{"version":"3.0","score":9.8,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical"}],"cwes":["CWE-284"],"updated_at":"2026-11-02T15:01:38.976438Z"}],"nvd":[{"id":"CVE-2016-8606","description":"The REPL server (--listen) in GNU Guile 2.0.12 allows an attacker to execute arbitrary code via an HTTP inter-protocol attack.","status":"published","published":"2017-01-12T22:59:00.313Z","modified":"2026-06-17T00:54:35.533Z","cvss":[{"version":"3.0","score":9.8,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical","assessor":"primary"},{"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-284"],"updated_at":"2026-11-02T14:03:33.686843Z"}],"osv":[{"id":"ALPINE-CVE-2016-8606","description":"The REPL server (--listen) in GNU Guile 2.0.12 allows an attacker to execute arbitrary code via an HTTP inter-protocol attack.","status":"published","published":"2017-01-12T22:59:00.313Z","modified":"2026-09-22T06:30:32.253726911Z","cvss":[{"version":"3.0","score":9.8,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical"}],"updated_at":"2026-11-02T15:27:46.716249Z"},{"id":"CVE-2016-8606","description":"The REPL server (--listen) in GNU Guile 2.0.12 allows an attacker to execute arbitrary code via an HTTP inter-protocol attack.","status":"published","published":"2017-01-12T22:59:00.313Z","modified":"2026-04-16T06:18:19.684662139Z","cvss":[{"version":"3.0","score":9.8,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical"}],"updated_at":"2026-11-02T15:44:03.171316Z"},{"id":"UBUNTU-CVE-2016-8606","description":"The REPL server (--listen) in GNU Guile 2.0.12 allows an attacker to execute arbitrary code via an HTTP inter-protocol attack.","status":"published","published":"2017-01-12T22:59:00Z","modified":"2026-04-22T11:01:03.771411Z","cvss":[{"version":"3.0","score":9.8,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical"}],"updated_at":"2026-11-02T15:54:12.994319Z"},{"id":"DLA-666-1","title":"guile-2.0 - security update","status":"published","published":"2016-10-18T00:00:00Z","modified":"2026-03-09T02:09:18.295009Z","updated_at":"2026-11-02T15:46:13.207219Z"},{"id":"MGASA-2016-0354","title":"Updated guile packages fix security vulnerability","description":"The ‘mkdir’ procedure of GNU Guile, an implementation of the Scheme \nprogramming language, temporarily changed the process’ umask to zero.\nDuring that time window, in a multithreaded application, other threads\ncould end up creating files with insecure permissions (CVE-2016-8605).\n\nGNU Guile, an implementation of the Scheme language, provides a “REPL\nserver” which is a command prompt that developers can connect to for\nlive coding and debugging purposes. The REPL server is vulnerable to the\nHTTP inter-protocol attack. This constitutes a remote code execution\nvulnerability for developers running a REPL server that listens on a\nloopback device or private network (CVE-2016-8606).\n\nThe guile package has been updated to version 2.0.13, fixing these\nissues and other bugs. See the upstream release announcements for\ndetails.\n","status":"published","published":"2016-10-23T10:32:38Z","modified":"2026-04-16T06:26:16.189276655Z","updated_at":"2026-11-02T15:49:40.103088Z"},{"id":"openSUSE-SU-2024:10389-1","title":"guile-2.0.13-2.1 on GA media","description":"These are all security issues fixed in the guile-2.0.13-2.1 package on the GA media of openSUSE Tumbleweed.","status":"published","published":"2024-06-15T00:00:00Z","modified":"2025-05-07T18:09:25.512199Z","updated_at":"2026-11-02T16:58:34.487567Z"}]}}