{"id":"CVE-2015-4556","aliases":["DEBIAN-CVE-2015-4556","EUVD-2015-4576","GHSA-j22h-w3hq-g7h8","UBUNTU-CVE-2015-4556"],"status":"published","title":"The string-translate* procedure in the data-structures unit in CHICKEN before 4.10.0 allows...","description":"The string-translate* procedure in the data-structures unit in CHICKEN before 4.10.0 allows remote attackers to cause a denial of service (crash).","severity":{"version":"3.0","score":7.5,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.02074,"percentile":0.81593,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"cwes":["CWE-20"],"published":"2017-03-29T14:00:00Z","modified":"2026-09-09T07:01:04Z","fixes":[{"ecosystem":"Debian:12","package":"chicken","fixed_in":["4.10.0-1"],"sources":["osv"]},{"ecosystem":"Debian:13","package":"chicken","fixed_in":["4.10.0-1"],"sources":["osv"]},{"ecosystem":"Debian:14","package":"chicken","fixed_in":["4.10.0-1"],"sources":["osv"]}],"affected":[{"source":"osv","ecosystem":"Debian:12","package":"chicken","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.10.0-1"}]}]},{"source":"osv","ecosystem":"Debian:13","package":"chicken","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.10.0-1"}]}]},{"source":"osv","ecosystem":"Debian:14","package":"chicken","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.10.0-1"}]}]},{"source":"osv","ecosystem":"Ubuntu:16.04:LTS","package":"chicken","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["4.9.0.1-1"]}],"products":[{"vendor":"call-cc","product":"chicken"}],"references":[{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=1231871","tags":["x_refsource_CONFIRM","x_transferred","Issue Tracking","Patch","fix","report"]},{"url":"http://seclists.org/oss-sec/2015/q2/712","tags":["mailing-list","x_refsource_MLIST","x_transferred","Mailing List","Patch","Third Party Advisory","advisory","article","fix"]},{"url":"http://lists.nongnu.org/archive/html/chicken-hackers/2015-06/msg00037.html","tags":["mailing-list","x_refsource_MLIST","x_transferred","Patch","Third Party Advisory","advisory","fix"]},{"url":"http://lists.nongnu.org/archive/html/chicken-announce/2015-06/msg00010.html","tags":["mailing-list","x_refsource_MLIST","x_transferred","Patch","Third Party Advisory","advisory","fix","report"]},{"url":"https://security.gentoo.org/glsa/201612-54","tags":["vendor-advisory","x_refsource_GENTOO","x_transferred","advisory"]},{"url":"http://www.securityfocus.com/bid/97293","tags":["vdb-entry","x_refsource_BID","x_transferred","web"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2015-4556"},{"url":"https://github.com/advisories/GHSA-j22h-w3hq-g7h8"},{"url":"https://security-tracker.debian.org/tracker/CVE-2015-4556","tags":["advisory"]},{"url":"https://ubuntu.com/security/CVE-2015-4556","tags":["report"]},{"url":"http://www.openwall.com/lists/oss-security/2015/06/15/1","tags":["report"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2015-4556","tags":["report"]}],"sources":{"cve":[{"id":"CVE-2015-4556","description":"The string-translate* procedure in the data-structures unit in CHICKEN before 4.10.0 allows remote attackers to cause a denial of service (crash).","status":"published","published":"2017-03-29T14:00:00Z","modified":"2024-08-06T06:18:11.922Z","updated_at":"2026-11-02T14:35:43.322279Z"}],"euvd":[{"id":"EUVD-2015-4576","description":"The string-translate* procedure in the data-structures unit in CHICKEN before 4.10.0 allows remote attackers to cause a denial of service (crash).","status":"published","published":"2017-03-29T14:00:00Z","modified":"2024-08-06T06:18:11Z","updated_at":"2026-11-03T02:22:03.675565Z"}],"ghsa":[{"id":"GHSA-j22h-w3hq-g7h8","title":"The string-translate* procedure in the data-structures unit in CHICKEN before 4.10.0 allows...","description":"The string-translate* procedure in the data-structures unit in CHICKEN before 4.10.0 allows remote attackers to cause a denial of service (crash).","status":"published","published":"2022-05-17T02:38:27Z","modified":"2023-01-27T05:05:00Z","cvss":[{"version":"3.0","score":7.5,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high"}],"cwes":["CWE-20"],"updated_at":"2026-11-02T14:42:36.158217Z"}],"nvd":[{"id":"CVE-2015-4556","description":"The string-translate* procedure in the data-structures unit in CHICKEN before 4.10.0 allows remote attackers to cause a denial of service (crash).","status":"published","published":"2017-03-29T14:59:00.233Z","modified":"2026-06-17T00:27:33.013Z","cvss":[{"version":"3.0","score":7.5,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high","assessor":"primary"},{"version":"2.0","score":5,"vector":"AV:N/AC:L/Au:N/C:N/I:N/A:P","level":"medium","assessor":"primary"}],"cwes":["CWE-20"],"updated_at":"2026-11-02T14:03:17.368799Z"}],"osv":[{"id":"CVE-2015-4556","description":"The string-translate* procedure in the data-structures unit in CHICKEN before 4.10.0 allows 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(crash).","status":"published","published":"2017-03-29T14:59:00Z","modified":"2026-04-22T10:11:49.087296Z","cvss":[{"version":"3.0","score":7.5,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high"}],"updated_at":"2026-11-02T15:54:10.385269Z"}]}}