CVE-2018-18311

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"https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/RWQGEB543QN7SSBRKYJM6PSOC3RLYGSM/", "name": "FEDORA-2018-9dbe983805", "tags": ["Product", "Release Notes"], "refsource": "FEDORA"}, {"url": "https://lists.debian.org/debian-lts-announce/2018/11/msg00039.html", "name": "[debian-lts-announce] 20181130 [SECURITY] [DLA 1601-1] perl security update", "tags": ["Mailing List", "Third Party Advisory"], "refsource": "MLIST"}, {"url": "https://github.com/Perl/perl5/commit/34716e2a6ee2af96078d62b065b7785c001194be", "name": "https://github.com/Perl/perl5/commit/34716e2a6ee2af96078d62b065b7785c001194be", "tags": ["Patch", "Third Party Advisory"], "refsource": "CONFIRM"}, {"url": "https://bugzilla.redhat.com/show_bug.cgi?id=1646730", "name": "https://bugzilla.redhat.com/show_bug.cgi?id=1646730", "tags": ["Issue Tracking", "Patch", "Third Party Advisory"], "refsource": "CONFIRM"}, {"url": "http://www.securitytracker.com/id/1042181", "name": "1042181", 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"https://support.apple.com/kb/HT209600", "name": "https://support.apple.com/kb/HT209600", "tags": ["Third Party Advisory"], "refsource": "CONFIRM"}, {"url": "https://seclists.org/bugtraq/2019/Mar/42", "name": "20190326 APPLE-SA-2019-3-25-2 macOS Mojave 10.14.4, Security Update 2019-002 High Sierra, Security Update 2019-002 Sierra", "tags": ["Mailing List", "Third Party Advisory"], "refsource": "BUGTRAQ"}, {"url": "http://seclists.org/fulldisclosure/2019/Mar/49", "name": "20190326 APPLE-SA-2019-3-25-2 macOS Mojave 10.14.4, Security Update 2019-002 High Sierra, Security Update 2019-002 Sierra", "tags": ["Mailing List", "Third Party Advisory"], "refsource": "FULLDISC"}, {"url": "https://kc.mcafee.com/corporate/index?page=content&id=SB10278", "name": "https://kc.mcafee.com/corporate/index?page=content&id=SB10278", "tags": ["Third Party Advisory"], "refsource": "CONFIRM"}, {"url": "https://access.redhat.com/errata/RHBA-2019:0327", "name": "RHBA-2019:0327", "tags": ["Third Party Advisory"], "refsource": "REDHAT"}, {"url": "https://access.redhat.com/errata/RHSA-2019:1790", "name": "RHSA-2019:1790", "tags": [], "refsource": "REDHAT"}, {"url": "https://www.oracle.com/technetwork/security-advisory/cpujul2019-5072835.html", "name": "https://www.oracle.com/technetwork/security-advisory/cpujul2019-5072835.html", "tags": [], "refsource": "MISC"}, {"url": "https://access.redhat.com/errata/RHSA-2019:1942", "name": "RHSA-2019:1942", "tags": [], "refsource": "REDHAT"}, {"url": "https://access.redhat.com/errata/RHSA-2019:2400", "name": "RHSA-2019:2400", "tags": [], "refsource": "REDHAT"}, {"url": "https://security.gentoo.org/glsa/201909-01", "name": "GLSA-201909-01", "tags": [], "refsource": "GENTOO"}, {"url": "https://www.oracle.com/security-alerts/cpuapr2020.html", "name": "N/A", "tags": [], "refsource": "N/A"}, {"url": "https://www.oracle.com/security-alerts/cpujul2020.html", "name": "https://www.oracle.com/security-alerts/cpujul2020.html", "tags": [], "refsource": "MISC"}]}, "data_format": "MITRE", "description": {"description_data": [{"lang": "en", "value": "Perl before 5.26.3 and 5.28.x before 5.28.1 has a buffer overflow via a crafted regular expression that triggers invalid write operations."}]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "en", "value": "CWE-787"}, {"lang": "en", "value": "CWE-190"}]}]}, "data_version": "4.0", "CVE_data_meta": {"ID": "CVE-2018-18311", "ASSIGNER": "cve@mitre.org"}}, "impact": {"baseMetricV2": {"cvssV2": {"version": "2.0", "baseScore": 7.5, "accessVector": "NETWORK", "vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P", "authentication": "NONE", "integrityImpact": "PARTIAL", "accessComplexity": "LOW", "availabilityImpact": "PARTIAL", "confidentialityImpact": "PARTIAL"}, "severity": "HIGH", "acInsufInfo": false, "impactScore": 6.4, "obtainAllPrivilege": false, "exploitabilityScore": 10.0, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}, "baseMetricV3": {"cvssV3": {"scope": "UNCHANGED", "version": "3.0", "baseScore": 9.8, "attackVector": "NETWORK", "baseSeverity": "CRITICAL", "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}, "impactScore": 5.9, "exploitabilityScore": 3.9}}, "publishedDate": "2018-12-07T21:29Z", "configurations": {"nodes": [{"children": [], "operator": "OR", "cpe_match": [{"cpe23Uri": "cpe:2.3:a:perl:perl:*:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true, "versionEndExcluding": "5.26.3"}, {"cpe23Uri": "cpe:2.3:a:perl:perl:*:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true, "versionEndExcluding": "5.28.1", "versionStartIncluding": "5.28.0"}]}, {"children": [], "operator": "OR", "cpe_match": [{"cpe23Uri": "cpe:2.3:o:canonical:ubuntu_linux:14.04:*:*:*:lts:*:*:*", "cpe_name": [], "vulnerable": true}, {"cpe23Uri": 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