{ "id": "CVE-2018-18314", "sourceIdentifier": "cve@mitre.org", "published": "2018-12-07T21:29:00.920", "lastModified": "2023-11-07T02:55:02.440", "vulnStatus": "Modified", "descriptions": [ { "lang": "en", "value": "Perl before 5.26.3 has a buffer overflow via a crafted regular expression that triggers invalid write operations." }, { "lang": "es", "value": "Perl, en versiones anteriores a la 5.26.3, tiene un desbordamiento de b\u00fafer mediante una expresi\u00f3n regular manipulada que desencadena operaciones inv\u00e1lidas de escritura." } ], "metrics": { "cvssMetricV30": [ { "source": "nvd@nist.gov", "type": "Primary", "cvssData": { "version": "3.0", "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "attackVector": "NETWORK", "attackComplexity": "LOW", "privilegesRequired": "NONE", "userInteraction": "NONE", "scope": "UNCHANGED", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "availabilityImpact": "HIGH", "baseScore": 9.8, "baseSeverity": "CRITICAL" }, 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[ "Third Party Advisory" ] }, { "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1646751", "source": "cve@mitre.org", "tags": [ "Issue Tracking", "Patch", "Third Party Advisory" ] }, { "url": "https://github.com/Perl/perl5/commit/19a498a461d7c81ae3507c450953d1148efecf4f", "source": "cve@mitre.org", "tags": [ "Patch", "Third Party Advisory" ] }, { "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/RWQGEB543QN7SSBRKYJM6PSOC3RLYGSM/", "source": "cve@mitre.org" }, { "url": "https://metacpan.org/changes/release/SHAY/perl-5.26.3", "source": "cve@mitre.org", "tags": [ "Third Party Advisory" ] }, { "url": "https://rt.perl.org/Ticket/Display.html?id=131649", "source": "cve@mitre.org", "tags": [ "Exploit", "Patch", "Third Party Advisory" ] }, { "url": "https://security.gentoo.org/glsa/201909-01", "source": "cve@mitre.org" }, { "url": "https://security.netapp.com/advisory/ntap-20190221-0003/", "source": "cve@mitre.org", "tags": [ "Patch", "Third Party Advisory" ] }, { "url": "https://usn.ubuntu.com/3834-1/", "source": "cve@mitre.org", "tags": [ "Third Party Advisory" ] }, { "url": "https://www.debian.org/security/2018/dsa-4347", "source": "cve@mitre.org", "tags": [ "Third Party Advisory" ] }, { "url": "https://www.oracle.com/security-alerts/cpujul2020.html", "source": "cve@mitre.org" } ] }