{"id":"CVE-2017-9729","aliases":["DEBIAN-CVE-2017-9729","EUVD-2017-18660","GHSA-c2v6-69qq-j8h4"],"status":"published","title":"In uClibc 0.9.33.2, there is stack exhaustion (uncontrolled recursion) in the...","description":"In uClibc 0.9.33.2, there is stack exhaustion (uncontrolled recursion) in the check_dst_limits_calc_pos_1 function in misc/regex/regexec.c 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":"2026-11-07","score":0.01079,"percentile":0.65271,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-674"],"published":"2017-06-16T15:00:00Z","modified":"2026-09-01T20:03:52Z","affected":[{"source":"osv","ecosystem":"Debian:12","package":"uclibc","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["1.0.35-1","1.0.54-1"]},{"source":"osv","ecosystem":"Debian:13","package":"uclibc","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["1.0.35-1","1.0.54-1"]},{"source":"osv","ecosystem":"Debian:14","package":"uclibc","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["1.0.35-1","1.0.54-1"]}],"products":[{"vendor":"uclibc","product":"uclibc"}],"references":[{"url":"http://openwall.com/lists/oss-security/2017/06/16/4","tags":["x_refsource_MISC","x_transferred","Mailing List","Third Party Advisory","advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2017-9729"},{"url":"https://github.com/advisories/GHSA-c2v6-69qq-j8h4"},{"url":"https://security-tracker.debian.org/tracker/CVE-2017-9729","tags":["advisory"]}],"sources":{"cve":[{"id":"CVE-2017-9729","description":"In uClibc 0.9.33.2, there is stack exhaustion (uncontrolled recursion) in the check_dst_limits_calc_pos_1 function in misc/regex/regexec.c when processing a crafted regular expression.","status":"published","published":"2017-06-16T15:00:00Z","modified":"2024-09-16T17:28:49.77Z","updated_at":"2026-11-02T14:33:13.606903Z"}],"euvd":[{"id":"EUVD-2017-18660","description":"In uClibc 0.9.33.2, there is stack exhaustion (uncontrolled recursion) in the check_dst_limits_calc_pos_1 function in misc/regex/regexec.c when processing a crafted regular expression.","status":"published","published":"2017-06-16T15:00:00Z","modified":"2024-09-16T17:28:49Z","updated_at":"2026-11-03T00:55:41.41816Z"}],"ghsa":[{"id":"GHSA-c2v6-69qq-j8h4","title":"In uClibc 0.9.33.2, there is stack exhaustion (uncontrolled recursion) in the...","description":"In uClibc 0.9.33.2, there is stack exhaustion (uncontrolled recursion) in the check_dst_limits_calc_pos_1 function in misc/regex/regexec.c when processing a crafted regular expression.","status":"published","published":"2022-05-13T01:48:06Z","modified":"2023-02-02T05:01:43Z","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":"2026-11-02T14:51:14.661617Z"}],"nvd":[{"id":"CVE-2017-9729","description":"In uClibc 0.9.33.2, there is stack exhaustion (uncontrolled recursion) in the check_dst_limits_calc_pos_1 function in misc/regex/regexec.c when processing a crafted regular expression.","status":"published","published":"2017-06-16T15:29:00.863Z","modified":"2026-06-17T01:28:47.637Z","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-674"],"updated_at":"2026-11-02T14:03:50.782497Z"}],"osv":[{"id":"CVE-2017-9729","description":"In uClibc 0.9.33.2, there is stack exhaustion (uncontrolled recursion) in the check_dst_limits_calc_pos_1 function in misc/regex/regexec.c when processing a crafted regular expression.","status":"published","published":"2017-06-16T15:29:00.863Z","modified":"2026-03-14T09:25:23.020882Z","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":"2026-11-02T15:44:07.192756Z"},{"id":"DEBIAN-CVE-2017-9729","description":"In uClibc 0.9.33.2, there is stack exhaustion (uncontrolled recursion) in the check_dst_limits_calc_pos_1 function in misc/regex/regexec.c when processing a crafted regular expression.","status":"published","published":"2017-06-16T15:29:00.863Z","modified":"2026-09-01T20:03:52.232001832Z","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":"2026-11-02T15:45:29.698576Z"}]}}