{"id":"CVE-2017-11164","aliases":["ALPINE-CVE-2017-11164","BELL-CVE-2017-11164","DEBIAN-CVE-2017-11164","EUVD-2017-2799","GHSA-5457-7wx3-gf7j","UBUNTU-CVE-2017-11164"],"status":"published","title":"In PCRE 8.41, the OP_KETRMAX feature in the match function in pcre_exec.c allows stack exhaustion...","description":"In PCRE 8.41, the OP_KETRMAX feature in the match function in pcre_exec.c allows stack exhaustion (uncontrolled recursion) when processing a crafted regular expression.","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":0.03076,"percentile":0.87751,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"cwes":["CWE-674"],"published":"2017-07-11T00:00:00Z","modified":"2026-09-01T20:03:40Z","fixes":[{"ecosystem":"Alpine:v3.10","package":"pcre","fixed_in":["7.8-r0"],"sources":["osv"]},{"ecosystem":"Alpine:v3.11","package":"pcre","fixed_in":["7.8-r0"],"sources":["osv"]},{"ecosystem":"Alpine:v3.12","package":"pcre","fixed_in":["7.8-r0"],"sources":["osv"]},{"ecosystem":"Alpine:v3.13","package":"pcre","fixed_in":["7.8-r0"],"sources":["osv"]},{"ecosystem":"Alpine:v3.14","package":"pcre","fixed_in":["7.8-r0"],"sources":["osv"]},{"ecosystem":"Alpine:v3.15","package":"pcre","fixed_in":["7.8-r0"],"sources":["osv"]},{"ecosystem":"Alpine:v3.16","package":"pcre","fixed_in":["7.8-r0"],"sources":["osv"]},{"ecosystem":"Alpine:v3.17","package":"pcre","fixed_in":["7.8-r0"],"sources":["osv"]},{"ecosystem":"Alpine:v3.18","package":"pcre","fixed_in":["7.8-r0"],"sources":["osv"]},{"ecosystem":"Alpine:v3.19","package":"pcre","fixed_in":["7.8-r0"],"sources":["osv"]},{"ecosystem":"Alpine:v3.20","package":"pcre","fixed_in":["7.8-r0"],"sources":["osv"]},{"ecosystem":"Alpine:v3.21","package":"pcre","fixed_in":["7.8-r0"],"sources":["osv"]},{"ecosystem":"Alpine:v3.22","package":"pcre","fixed_in":["7.8-r0"],"sources":["osv"]},{"ecosystem":"Alpine:v3.23","package":"pcre","fixed_in":["7.8-r0"],"sources":["osv"]},{"ecosystem":"Alpine:v3.24","package":"pcre","fixed_in":["7.8-r0"],"sources":["osv"]},{"ecosystem":"Alpine:v3.6","package":"pcre","fixed_in":["7.8-r0"],"sources":["osv"]},{"ecosystem":"Alpine:v3.7","package":"pcre","fixed_in":["7.8-r0"],"sources":["osv"]},{"ecosystem":"Alpine:v3.8","package":"pcre","fixed_in":["7.8-r0"],"sources":["osv"]},{"ecosystem":"Alpine:v3.9","package":"pcre","fixed_in":["7.8-r0"],"sources":["osv"]}],"affected":[{"source":"osv","ecosystem":"Alpine:v3.10","package":"pcre","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"7.8-r0"}]}]},{"source":"osv","ecosystem":"Alpine:v3.11","package":"pcre","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"7.8-r0"}]}]},{"source":"osv","ecosystem":"Alpine:v3.12","package":"pcre","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"7.8-r0"}]}]},{"source":"osv","ecosystem":"Alpine:v3.13","package":"pcre","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"7.8-r0"}]}]},{"source":"osv","ecosystem":"Alpine:v3.14","package":"pcre","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"7.8-r0"}]}]},{"source":"osv","ecosystem":"Alpine:v3.15","package":"pcre","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"7.8-r0"}]}]},{"source":"osv","ecosystem":"Alpine:v3.16","package":"pcre","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"7.8-r0"}]}]},{"source":"osv","ecosystem":"Alpine:v3.17","package":"pcre","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"7.8-r0"}]}]},{"source":"osv","ecosystem":"Alpine:v3.18","package":"pcre","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"7.8-r0"}]}]},{"source":"osv","ecosystem":"Alpine:v3.19","package":"pcre","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"7.8-r0"}]}]},{"source":"osv","ecosystem":"Alpine:v3.20","package":"pcre","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"7.8-r0"}]}]},{"source":"osv","ecosystem":"Alpine:v3.21","package":"pcre","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"7.8-r0"}]}]},{"source":"osv","ecosystem":"Alpine:v3.22","package":"pcre","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"7.8-r0"}]}]},{"source":"osv","ecosystem":"Alpine:v3.23","package":"pcre","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"7.8-r0"}]}]},{"source":"osv","ecosystem":"Alpine:v3.24","package":"pcre","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"7.8-r0"}]}]},{"source":"osv","ecosystem":"Alpine:v3.6","package":"pcre","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"7.8-r0"}]}]},{"source":"osv","ecosystem":"Alpine:v3.7","package":"pcre","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"7.8-r0"}]}]},{"source":"osv","ecosystem":"Alpine:v3.8","package":"pcre","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"7.8-r0"}]}]},{"source":"osv","ecosystem":"Alpine:v3.9","package":"pcre","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"7.8-r0"}]}]},{"source":"osv","ecosystem":"Debian:12","package":"pcre3","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["2:8.39-15","2:8.39-15.1"]},{"source":"osv","ecosystem":"Ubuntu:Pro:14.04:LTS","package":"pcre3","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["1:8.31-2","1:8.31-2ubuntu2","1:8.31-2ubuntu2.1","1:8.31-2ubuntu2.2","1:8.31-2ubuntu2.3","1:8.31-2ubuntu2.3+esm1"]},{"source":"osv","ecosystem":"Ubuntu:Pro:16.04:LTS","package":"pcre3","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["2:8.35-7.1ubuntu1","2:8.38-1ubuntu1","2:8.38-3","2:8.38-3.1","2:8.38-3.1ubuntu0.1~esm1","2:8.38-3.1ubuntu0.1~esm2"]},{"source":"osv","ecosystem":"Ubuntu:18.04:LTS","package":"pcre3","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["2:8.39-5ubuntu3","2:8.39-8","2:8.39-9","2:8.39-9ubuntu0.1"]},{"source":"osv","ecosystem":"Ubuntu:20.04:LTS","package":"pcre3","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["2:8.39-12","2:8.39-12build1","2:8.39-12ubuntu0.1"]},{"source":"osv","ecosystem":"Ubuntu:22.04:LTS","package":"pcre3","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["2:8.39-13build3","2:8.39-13build4","2:8.39-13build5","2:8.39-13ubuntu0.22.04.1"]},{"source":"osv","ecosystem":"Ubuntu:24.04:LTS","package":"pcre3","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["2:8.39-15","2:8.39-15build1"]},{"source":"osv","ecosystem":"Ubuntu:25.10","package":"pcre3","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["2:8.39-15.1"]}],"products":[{"vendor":"pcre","product":"pcre"}],"references":[{"url":"http://www.securityfocus.com/bid/99575","tags":["vdb-entry","x_transferred","web"]},{"url":"http://openwall.com/lists/oss-security/2017/07/11/3","tags":["x_transferred","Mailing List","Third Party Advisory","advisory","report"]},{"url":"https://lists.apache.org/thread.html/rf9fa47ab66495c78bb4120b0754dd9531ca2ff0430f6685ac9b07772%40%3Cdev.mina.apache.org%3E","tags":["mailing-list","x_transferred","web"]},{"url":"http://www.openwall.com/lists/oss-security/2023/04/11/1","tags":["mailing-list","x_transferred","web"]},{"url":"http://www.openwall.com/lists/oss-security/2023/04/12/1","tags":["mailing-list","x_transferred","web"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2017-11164"},{"url":"https://lists.apache.org/thread.html/rf9fa47ab66495c78bb4120b0754dd9531ca2ff0430f6685ac9b07772@%3Cdev.mina.apache.org%3E"},{"url":"https://github.com/advisories/GHSA-5457-7wx3-gf7j"},{"url":"https://security.alpinelinux.org/vuln/CVE-2017-11164","tags":["advisory"]},{"url":"https://docs.bell-sw.com/security/cves/CVE-2017-11164","tags":["advisory"]},{"url":"https://security-tracker.debian.org/tracker/CVE-2017-11164","tags":["advisory"]},{"url":"https://ubuntu.com/security/CVE-2017-11164","tags":["report"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2017-11164","tags":["report"]},{"url":"https://www.openwall.com/lists/oss-security/2023/04/11/1","tags":["report"]}],"sources":{"cve":[{"id":"CVE-2017-11164","description":"In PCRE 8.41, the OP_KETRMAX feature in the match function in pcre_exec.c allows stack exhaustion (uncontrolled recursion) when processing a crafted regular expression.","status":"published","published":"2017-07-11T00:00:00Z","modified":"2024-08-05T17:57:57.662Z","updated_at":"2026-11-02T14:33:19.848632Z"}],"euvd":[{"id":"EUVD-2017-2799","description":"In PCRE 8.41, the OP_KETRMAX feature in the match function in pcre_exec.c allows stack exhaustion (uncontrolled recursion) when processing a crafted regular expression.","status":"published","published":"2017-07-11T00:00:00Z","modified":"2024-08-05T17:57:57Z","updated_at":"2026-11-03T02:23:24.743229Z"}],"ghsa":[{"id":"GHSA-5457-7wx3-gf7j","title":"In PCRE 8.41, the OP_KETRMAX feature in the match function in pcre_exec.c allows stack exhaustion...","description":"In PCRE 8.41, the OP_KETRMAX feature in the match function in pcre_exec.c allows stack exhaustion (uncontrolled recursion) when processing a crafted regular expression.","status":"published","published":"2022-05-13T01:11:38Z","modified":"2025-04-20T03:41:33Z","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-674"],"updated_at":"2026-11-02T15:01:49.006624Z"}],"nvd":[{"id":"CVE-2017-11164","description":"In PCRE 8.41, the OP_KETRMAX feature in the match function in pcre_exec.c allows stack exhaustion (uncontrolled recursion) when processing a crafted regular expression.","status":"published","published":"2017-07-11T03:29:00.277Z","modified":"2026-06-17T01:01:20.163Z","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":7.8,"vector":"AV:N/AC:L/Au:N/C:N/I:N/A:C","level":"high","assessor":"primary"}],"cwes":["CWE-674"],"updated_at":"2026-11-02T14:03:54.012105Z"}],"osv":[{"id":"ALPINE-CVE-2017-11164","description":"In PCRE 8.41, the OP_KETRMAX feature in the match function in pcre_exec.c allows stack exhaustion (uncontrolled recursion) when processing a crafted regular expression.","status":"published","published":"2017-07-11T03:29:00.277Z","modified":"2026-06-15T18:18:06.729636834Z","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":"2026-11-02T15:27:46.716249Z"},{"id":"BELL-CVE-2017-11164","title":"CVE-2017-11164 does not affect BellSoft software","status":"withdrawn","published":"2023-08-31T12:16:14.772977Z","modified":"2026-01-26T09:45:59.411809Z","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":"2026-11-02T15:28:14.137943Z"},{"id":"CVE-2017-11164","description":"In PCRE 8.41, the OP_KETRMAX feature in the match function in pcre_exec.c allows stack exhaustion (uncontrolled recursion) when processing a crafted regular expression.","status":"published","published":"2017-07-11T03:29:00.277Z","modified":"2026-03-15T22:13:40.65349Z","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":"2026-11-02T15:44:03.851821Z"},{"id":"DEBIAN-CVE-2017-11164","description":"In PCRE 8.41, the OP_KETRMAX feature in the match function in pcre_exec.c allows stack exhaustion (uncontrolled recursion) when processing a crafted regular expression.","status":"published","published":"2017-07-11T03:29:00.277Z","modified":"2026-09-01T20:03:40.901504452Z","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":"2026-11-02T15:45:28.50097Z"},{"id":"UBUNTU-CVE-2017-11164","description":"In PCRE 8.41, the OP_KETRMAX feature in the match function in pcre_exec.c allows stack exhaustion (uncontrolled recursion) when processing a crafted regular expression.","status":"published","published":"2017-07-11T03:29:00Z","modified":"2026-07-21T18:18:16.477212127Z","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":"2026-11-02T15:54:13.729565Z"}]}}