{"id":"CVE-2019-1010023","url":"https://www.cyber-defence.io/tools/cve/CVE-2019-1010023","generatedAt":"2026-10-28T19:19:31.633Z","title":"GNU Libc current is affected by: Re-mapping current loaded library with malicious ELF file.","description":"GNU Libc current is affected by: Re-mapping current loaded library with malicious ELF file. The impact is: In worst case attacker may evaluate privileges. The component is: libld. The attack vector is: Attacker sends 2 ELF files to victim and asks to run ldd on it. ldd execute code. NOTE: Upstream comments indicate \"this is being treated as a non-security bug and no real threat.","published":"2019-07-15T04:15:13.000Z","lastModified":"2026-10-14T09:17:16.000Z","status":"Modified","sourceIdentifier":"josh@bress.net","cvss":{"version":"3.1","score":5.4,"severity":"MEDIUM","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:N"},"cwe":[],"affected":["gnu/glibc"],"epss":{"score":0.03069,"percentile":0.87573,"date":"2026-10-27","history":[]},"kev":{"listed":false},"exploits":{"count":0,"verified":false,"firstPublished":null,"source":"Exploit-DB (https://gitlab.com/exploit-database/exploitdb)","entries":[]},"verdict":{"level":"low","text":"Lower severity and a low EPSS score (3.07%). Track it; it rarely justifies an emergency change on its own."},"changes":[],"references":[{"url":"http://www.securityfocus.com/bid/109167","tags":["Third Party Advisory","VDB Entry"],"source":"josh@bress.net"},{"url":"https://security-tracker.debian.org/tracker/CVE-2019-1010023","source":"josh@bress.net"},{"url":"https://sourceware.org/bugzilla/show_bug.cgi?id=22851","tags":["Exploit","Issue Tracking","Third Party Advisory"],"source":"josh@bress.net"},{"url":"https://support.f5.com/csp/article/K11932200?utm_source=f5support&amp%3Butm_medium=RSS","source":"josh@bress.net"},{"url":"https://ubuntu.com/security/CVE-2019-1010023","source":"josh@bress.net"},{"url":"http://www.securityfocus.com/bid/109167","tags":["Third Party Advisory","VDB Entry"],"source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://security-tracker.debian.org/tracker/CVE-2019-1010023","source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://sourceware.org/bugzilla/show_bug.cgi?id=22851","tags":["Exploit","Issue Tracking","Third Party Advisory"],"source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://support.f5.com/csp/article/K11932200?utm_source=f5support&amp%3Butm_medium=RSS","source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://ubuntu.com/security/CVE-2019-1010023","source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://cert-portal.siemens.com/productcert/html/ssa-398330.html","source":"0b142b55-0307-4c5a-b3c9-f314f3fb7c5e"}],"sources":{"nvd":"https://nvd.nist.gov/vuln/detail/CVE-2019-1010023","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."}