{"id":"CVE-2017-9728","aliases":["DEBIAN-CVE-2017-9728","EUVD-2017-18659","GHSA-7hhr-482g-qfrq"],"status":"published","title":"In uClibc 0.9.33.2, there is an out-of-bounds read in the get_subexp function in misc/regex...","description":"In uClibc 0.9.33.2, there is an out-of-bounds read in the get_subexp function in misc/regex/regexec.c when processing a crafted regular expression.","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":"2026-11-07","score":0.01232,"percentile":0.69149,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-125"],"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-2017-9728"},{"url":"https://github.com/advisories/GHSA-7hhr-482g-qfrq"},{"url":"https://security-tracker.debian.org/tracker/CVE-2017-9728","tags":["advisory"]}],"sources":{"cve":[{"id":"CVE-2017-9728","description":"In uClibc 0.9.33.2, there is an out-of-bounds read in the get_subexp function in misc/regex/regexec.c when processing a crafted regular expression.","status":"published","published":"2017-06-16T15:00:00Z","modified":"2024-09-17T03:23:47.001Z","updated_at":"2026-11-02T14:33:13.606903Z"}],"euvd":[{"id":"EUVD-2017-18659","description":"In uClibc 0.9.33.2, there is an out-of-bounds read in the get_subexp function in misc/regex/regexec.c when processing a crafted regular expression.","status":"published","published":"2017-06-16T15:00:00Z","modified":"2024-09-17T03:23:47Z","updated_at":"2026-11-03T00:28:32.08327Z"}],"ghsa":[{"id":"GHSA-7hhr-482g-qfrq","title":"In uClibc 0.9.33.2, there is an out-of-bounds read in the get_subexp function in misc/regex...","description":"In uClibc 0.9.33.2, there is an out-of-bounds read in the get_subexp function in misc/regex/regexec.c when processing a crafted regular expression.","status":"published","published":"2022-05-17T02:40:32Z","modified":"2023-01-27T05:05:26Z","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-125"],"updated_at":"2026-11-02T14:42:41.402468Z"}],"nvd":[{"id":"CVE-2017-9728","description":"In uClibc 0.9.33.2, there is an out-of-bounds read in the get_subexp function in misc/regex/regexec.c when processing a crafted regular expression.","status":"published","published":"2017-06-16T15:29:00.647Z","modified":"2026-06-17T01:28:47.517Z","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-125"],"updated_at":"2026-11-02T14:03:50.782497Z"}],"osv":[{"id":"CVE-2017-9728","description":"In uClibc 0.9.33.2, there is an out-of-bounds read in the get_subexp function in misc/regex/regexec.c when processing a crafted regular expression.","status":"published","published":"2017-06-16T15:29:00.647Z","modified":"2026-03-14T09:25:22.622109Z","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":"2026-11-02T15:44:07.192756Z"},{"id":"DEBIAN-CVE-2017-9728","description":"In uClibc 0.9.33.2, there is an out-of-bounds read in the get_subexp function in misc/regex/regexec.c when processing a crafted regular expression.","status":"published","published":"2017-06-16T15:29:00.647Z","modified":"2026-09-01T20:03:52.241020288Z","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":"2026-11-02T15:45:29.698576Z"}]}}