{"id":"CVE-2017-1000375","url":"https://www.cyber-defence.io/tools/cve/CVE-2017-1000375","generatedAt":"2026-10-28T20:27:00.554Z","title":"NetBSD maps the run-time link-editor ld.so directly below the stack region, even if ASLR is enabled, this allows attackers to more easily manipulate memory leading to arbitrary code execution.","description":"NetBSD maps the run-time link-editor ld.so directly below the stack region, even if ASLR is enabled, this allows attackers to more easily manipulate memory leading to arbitrary code execution. This affects NetBSD 7.1 and possibly earlier versions.","published":"2017-06-19T16:29:01.000Z","lastModified":"2026-06-17T00:59:03.000Z","status":"Modified","sourceIdentifier":"cve@mitre.org","cvss":{"version":"3.0","score":9.8,"severity":"CRITICAL","vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"},"cwe":["CWE-119"],"affected":["netbsd/netbsd"],"epss":{"score":0.18923,"percentile":0.97282,"date":"2026-10-27","history":[{"date":"2026-09-21","score":0.081,"percentile":0.94652},{"date":"2026-09-22","score":0.18923,"percentile":0.9717}]},"kev":{"listed":false},"exploits":{"count":1,"verified":true,"firstPublished":"2017-06-28","source":"Exploit-DB (https://gitlab.com/exploit-database/exploitdb)","entries":[{"edbId":42272,"kind":"exploit","title":"NetBSD - 'Stack Clash' (PoC)","url":"https://www.exploit-db.com/exploits/42272","sourceUrl":"https://gitlab.com/exploit-database/exploitdb/-/blob/main/exploits/netbsd_x86/dos/42272.c","file":"exploits/netbsd_x86/dos/42272.c","published":"2017-06-28","added":"2017-06-28","updated":"2017-06-29","author":"Qualys Corporation","type":"dos","platform":"netbsd_x86","port":null,"verified":true,"codes":["CVE-2017-1000375"],"tags":null,"aliases":"Stack Clash","applicationUrl":null,"screenshotUrl":null,"referenceUrl":"https://www.qualys.com/2017/06/19/stack-clash/netbsd_cve-2017-1000375.c"}]},"verdict":{"level":"urgent","text":"EPSS puts the probability of exploitation in the next 30 days at 18.9%, higher than 97% of all known CVEs. Patch or mitigate before the next change window."},"changes":[{"kind":"epss","label":"EPSS jump","at":"2026-09-22T00:00:00.000Z","detail":{"to":0.18923,"from":0.081,"percentile":0.9717},"summary":"EPSS moved from 8.1% to 18.9% probability of exploitation in the next thirty days."}],"references":[{"url":"http://www.securityfocus.com/bid/99257","tags":["Third Party Advisory","VDB Entry"],"source":"cve@mitre.org"},{"url":"https://www.exploit-db.com/exploits/42272/","source":"cve@mitre.org"},{"url":"https://www.qualys.com/2017/06/19/stack-clash/stack-clash.txt","tags":["Exploit","Third Party Advisory"],"source":"cve@mitre.org"},{"url":"http://www.securityfocus.com/bid/99257","tags":["Third Party Advisory","VDB Entry"],"source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://www.exploit-db.com/exploits/42272/","source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://www.qualys.com/2017/06/19/stack-clash/stack-clash.txt","tags":["Exploit","Third Party Advisory"],"source":"af854a3a-2127-422b-91ae-364da2661108"}],"sources":{"nvd":"https://nvd.nist.gov/vuln/detail/CVE-2017-1000375","epss":"https://www.first.org/epss/","kev":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog","exploitdb":"https://www.exploit-db.com/"},"licence":"CC BY 4.0 — link back to the CVE Explorer if you publish the results; upstream data remains subject to its own terms."}