{"id":"CVE-2018-7174","aliases":["DEBIAN-CVE-2018-7174","EUVD-2018-18916","GHSA-3mwf-8hp6-9vxf","UBUNTU-CVE-2018-7174"],"status":"published","title":"An issue was discovered in xpdf 4.00. An infinite loop in XRef::Xref allows an attacker to cause...","description":"An issue was discovered in xpdf 4.00. An infinite loop in XRef::Xref allows an attacker to cause denial of service because loop detection exists only for tables, not 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Advisory","advisory","report"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2018-7174"},{"url":"https://github.com/advisories/GHSA-3mwf-8hp6-9vxf"},{"url":"https://security-tracker.debian.org/tracker/CVE-2018-7174","tags":["advisory"]},{"url":"https://ubuntu.com/security/CVE-2018-7174","tags":["report"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2018-7174","tags":["report"]}],"sources":{"cve":[{"id":"CVE-2018-7174","description":"An issue was discovered in xpdf 4.00. An infinite loop in XRef::Xref allows an attacker to cause denial of service because loop detection exists only for tables, not streams.","status":"published","published":"2018-02-15T21:00:00Z","modified":"2024-09-17T00:21:31.021Z","updated_at":"2026-11-02T14:35:10.313768Z"}],"euvd":[{"id":"EUVD-2018-18916","description":"An issue was discovered in xpdf 4.00. An infinite loop in XRef::Xref allows an attacker to cause denial of service because loop detection exists only for tables, not streams.","status":"published","published":"2018-02-15T21:00:00Z","modified":"2024-09-17T00:21:31Z","updated_at":"2026-11-03T00:28:59.742061Z"}],"ghsa":[{"id":"GHSA-3mwf-8hp6-9vxf","title":"An issue was discovered in xpdf 4.00. An infinite loop in XRef::Xref allows an attacker to cause...","description":"An issue was discovered in xpdf 4.00. An infinite loop in XRef::Xref allows an attacker to cause denial of service because loop detection exists only for tables, not streams.","status":"published","published":"2022-05-13T01:53:17Z","modified":"2023-02-02T05:02:24Z","cvss":[{"version":"3.0","score":5.5,"vector":"CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H","level":"medium"}],"cwes":["CWE-835"],"updated_at":"2026-11-02T14:51:26.066709Z"}],"nvd":[{"id":"CVE-2018-7174","description":"An issue was discovered in xpdf 4.00. An infinite loop in XRef::Xref allows an attacker to cause denial of service because loop detection exists only for tables, not streams.","status":"published","published":"2018-02-15T21:29:00.62Z","modified":"2026-06-17T02:02:44.517Z","cvss":[{"version":"3.0","score":5.5,"vector":"CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H","level":"medium","assessor":"primary"},{"version":"2.0","score":4.3,"vector":"AV:N/AC:M/Au:N/C:N/I:N/A:P","level":"medium","assessor":"primary"}],"cwes":["CWE-835"],"updated_at":"2026-11-02T14:04:23.783914Z"}],"osv":[{"id":"CVE-2018-7174","description":"An issue was discovered in xpdf 4.00. 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