{ "document": { "aggregate_severity": { "text": "critical" }, "category": "csaf_security_advisory", "csaf_version": "2.0", "distribution": { "tlp": { "label": "WHITE", "url": "https://www.first.org/tlp/" } }, "lang": "en", "notes": [ { "category": "description", "text": "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.", "title": "Vulnerability Description" } ], "publisher": { "category": "other", "contact_details": "gdt@cpan.org", "name": "giterlizzi", "namespace": "https://github.com/giterlizzi/" }, "references": [ { "category": "self", "summary": "CPANSA-perl-2018-18311 JSON", "url": "https://raw.githubusercontent.com/giterlizzi/perl-CPANSA-CSAF/develop/csaf/white/2018/cpansa-perl-2018-18311.json" }, { "category": "external", "summary": "https://www.debian.org/security/2018/dsa-4347", "url": "https://www.debian.org/security/2018/dsa-4347" }, { "category": "external", "summary": "https://usn.ubuntu.com/3834-2/", "url": "https://usn.ubuntu.com/3834-2/" }, { "category": "external", "summary": "https://rt.perl.org/Ticket/Display.html?id=133204", "url": "https://rt.perl.org/Ticket/Display.html?id=133204" }, { "category": "external", "summary": "https://metacpan.org/changes/release/SHAY/perl-5.28.1", "url": "https://metacpan.org/changes/release/SHAY/perl-5.28.1" }, { "category": "external", "summary": "https://metacpan.org/changes/release/SHAY/perl-5.26.3", "url": "https://metacpan.org/changes/release/SHAY/perl-5.26.3" }, { "category": "external", "summary": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/RWQGEB543QN7SSBRKYJM6PSOC3RLYGSM/", "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/RWQGEB543QN7SSBRKYJM6PSOC3RLYGSM/" }, { "category": "external", "summary": "https://lists.debian.org/debian-lts-announce/2018/11/msg00039.html", "url": "https://lists.debian.org/debian-lts-announce/2018/11/msg00039.html" }, { "category": "external", "summary": "https://github.com/Perl/perl5/commit/34716e2a6ee2af96078d62b065b7785c001194be", "url": "https://github.com/Perl/perl5/commit/34716e2a6ee2af96078d62b065b7785c001194be" }, { "category": "external", "summary": "https://bugzilla.redhat.com/show_bug.cgi?id=1646730", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1646730" }, { "category": "external", "summary": "http://www.securitytracker.com/id/1042181", "url": "http://www.securitytracker.com/id/1042181" }, { "category": "external", "summary": "https://usn.ubuntu.com/3834-1/", "url": "https://usn.ubuntu.com/3834-1/" }, { "category": "external", "summary": "http://www.securityfocus.com/bid/106145", "url": "http://www.securityfocus.com/bid/106145" }, { "category": "external", "summary": "https://access.redhat.com/errata/RHSA-2019:0010", "url": "https://access.redhat.com/errata/RHSA-2019:0010" }, { "category": "external", "summary": "https://access.redhat.com/errata/RHSA-2019:0001", "url": "https://access.redhat.com/errata/RHSA-2019:0001" }, { "category": "external", "summary": "https://access.redhat.com/errata/RHSA-2019:0109", "url": "https://access.redhat.com/errata/RHSA-2019:0109" }, { "category": "external", "summary": "https://security.netapp.com/advisory/ntap-20190221-0003/", "url": "https://security.netapp.com/advisory/ntap-20190221-0003/" }, { "category": "external", "summary": "https://support.apple.com/kb/HT209600", "url": "https://support.apple.com/kb/HT209600" }, { "category": "external", "summary": "https://seclists.org/bugtraq/2019/Mar/42", "url": "https://seclists.org/bugtraq/2019/Mar/42" }, { "category": "external", "summary": "http://seclists.org/fulldisclosure/2019/Mar/49", "url": "http://seclists.org/fulldisclosure/2019/Mar/49" }, { "category": "external", "summary": "https://kc.mcafee.com/corporate/index?page=content&id=SB10278", "url": "https://kc.mcafee.com/corporate/index?page=content&id=SB10278" }, { "category": "external", "summary": "https://access.redhat.com/errata/RHBA-2019:0327", "url": "https://access.redhat.com/errata/RHBA-2019:0327" }, { "category": "external", "summary": "https://access.redhat.com/errata/RHSA-2019:1790", "url": "https://access.redhat.com/errata/RHSA-2019:1790" }, { "category": "external", "summary": "https://www.oracle.com/technetwork/security-advisory/cpujul2019-5072835.html", "url": "https://www.oracle.com/technetwork/security-advisory/cpujul2019-5072835.html" }, { "category": "external", "summary": "https://access.redhat.com/errata/RHSA-2019:1942", "url": "https://access.redhat.com/errata/RHSA-2019:1942" }, { "category": "external", "summary": "https://access.redhat.com/errata/RHSA-2019:2400", "url": "https://access.redhat.com/errata/RHSA-2019:2400" }, { "category": "external", "summary": "https://security.gentoo.org/glsa/201909-01", "url": "https://security.gentoo.org/glsa/201909-01" }, { "category": "external", "summary": "https://www.oracle.com/security-alerts/cpuapr2020.html", "url": "https://www.oracle.com/security-alerts/cpuapr2020.html" }, { "category": "external", "summary": "https://www.oracle.com/security-alerts/cpujul2020.html", "url": "https://www.oracle.com/security-alerts/cpujul2020.html" }, { "category": "external", "summary": "https://perldoc.perl.org/perl5281delta", "url": "https://perldoc.perl.org/perl5281delta" }, { "category": "external", "summary": "https://perldoc.perl.org/perl5263delta", "url": "https://perldoc.perl.org/perl5263delta" }, { "category": "external", "summary": "CVE-2018-18311 (NVD)", "url": "https://nvd.nist.gov/vuln/detail/CVE-2018-18311" } ], "title": "perl vulnerability", "tracking": { "current_release_date": "2018-12-07T00:00:00", "generator": { "engine": { "name": "CSAF Perl Toolkit", "version": "0.25" } }, "id": "CPANSA-perl-2018-18311", "initial_release_date": "2018-12-07T00:00:00", "revision_history": [ { "date": "2018-12-07T00:00:00", "number": "1", "summary": "First release" } ], "status": "final", "version": "1" } }, "product_tree": { "branches": [ { "branches": [ { "category": "product_version_range", "name": "vers:cpan/<5.26.3", "product": { "name": "perl less than 5.26.3", "product_id": "CSAFPID-0001" } }, { "category": "product_version_range", "name": "vers:cpan/==5.28.0", "product": { "name": "perl equal =5.28.0", "product_id": "CSAFPID-0002" } }, { "category": "product_version_range", "name": "vers:cpan/>=5.28.1", "product": { "name": "perl greater than or equal 5.28.1", "product_id": "CSAFPID-0003" } } ], "category": "product_name", "name": "perl" } ] }, "vulnerabilities": [ { "cve": "CVE-2018-18311", "cwe": { "id": "CWE-190", "name": "Integer Overflow or Wraparound" }, "notes": [ { "category": "description", "text": "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.", "title": "Vulnerability Description" } ], "product_status": { "fixed": [ "CSAFPID-0003" ], "known_affected": [ "CSAFPID-0001", "CSAFPID-0002" ] }, "scores": [ { "cvss_v2": { "baseScore": 7.5, "vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P", "version": "2.0" }, "cvss_v3": { "baseScore": 9.8, "baseSeverity": "CRITICAL", "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "version": "3.0" }, "products": [ "CSAFPID-0001", "CSAFPID-0002" ] } ] } ] }