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"cpe:/a:redhat:rhel_software_collections:3::el7", "package": "rh-perl526-perl-4:5.26.3-405.el7", "product_name": "Red Hat Software Collections for Red Hat Enterprise Linux 7.5 EUS", "release_date": "2019-01-02T00:00:00Z"}, {"advisory": "RHSA-2019:0001", "cpe": "cpe:/a:redhat:rhel_software_collections:3::el7", "package": "rh-perl526-perl-Module-CoreList-1:5.20181130-1.el7", "product_name": "Red Hat Software Collections for Red Hat Enterprise Linux 7.5 EUS", "release_date": "2019-01-02T00:00:00Z"}, {"advisory": "RHSA-2019:0010", "cpe": "cpe:/a:redhat:rhel_software_collections:3::el7", "package": "rh-perl524-perl-4:5.24.0-381.el7", "product_name": "Red Hat Software Collections for Red Hat Enterprise Linux 7.5 EUS", "release_date": "2019-01-02T00:00:00Z"}, {"advisory": "RHSA-2019:0001", "cpe": "cpe:/a:redhat:rhel_software_collections:3::el7", "package": "rh-perl526-perl-4:5.26.3-405.el7", "product_name": "Red Hat Software Collections for Red Hat Enterprise Linux 7.6 EUS", "release_date": "2019-01-02T00:00:00Z"}, {"advisory": "RHSA-2019:0001", "cpe": "cpe:/a:redhat:rhel_software_collections:3::el7", "package": "rh-perl526-perl-Module-CoreList-1:5.20181130-1.el7", "product_name": "Red Hat Software Collections for Red Hat Enterprise Linux 7.6 EUS", "release_date": "2019-01-02T00:00:00Z"}, {"advisory": "RHSA-2019:0010", "cpe": "cpe:/a:redhat:rhel_software_collections:3::el7", "package": "rh-perl524-perl-4:5.24.0-381.el7", "product_name": "Red Hat Software Collections for Red Hat Enterprise Linux 7.6 EUS", "release_date": "2019-01-02T00:00:00Z"}], "bugzilla": {"description": "perl: Heap-based buffer overflow in S_handle_regex_sets()", "id": "1646734", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1646734"}, "csaw": false, "cvss3": {"cvss3_base_score": "7.0", "cvss3_scoring_vector": "CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:H", "status": "verified"}, "cwe": "CWE-22", "details": ["Perl before 5.26.3 and 5.28.0 before 5.28.1 has a buffer overflow via a crafted regular expression that triggers invalid write operations."], "name": "CVE-2018-18312", "package_state": [{"cpe": "cpe:/o:redhat:enterprise_linux:5", "fix_state": "Not affected", "package_name": "perl", "product_name": "Red Hat Enterprise Linux 5"}, {"cpe": "cpe:/o:redhat:enterprise_linux:6", "fix_state": "Not affected", "package_name": "perl", "product_name": "Red Hat Enterprise Linux 6"}, {"cpe": "cpe:/o:redhat:enterprise_linux:7", "fix_state": "Not affected", "package_name": "perl", "product_name": "Red Hat Enterprise Linux 7"}, {"cpe": "cpe:/o:redhat:enterprise_linux:8", "fix_state": "Not affected", "package_name": "perl", "product_name": "Red Hat Enterprise Linux 8"}, {"cpe": "cpe:/o:redhat:enterprise_linux:8", "fix_state": "Not affected", "package_name": "perl:5.24/perl", "product_name": "Red Hat Enterprise Linux 8"}, {"cpe": "cpe:/a:redhat:openshift:3", "fix_state": "Not affected", "package_name": "perl", "product_name": "Red Hat OpenShift Enterprise 3"}], "public_date": "2018-11-29T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2018-18312\nhttps://nvd.nist.gov/vuln/detail/CVE-2018-18312"], "threat_severity": "Moderate", "upstream_fix": "perl 5.26.3, perl 5.28.1"}