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{"affected_release": [{"advisory": "RHSA-2016:2750", "cpe": "cpe:/a:redhat:rhel_software_collections:2::el6", "package": "rh-php56-0:2.3-1.el6", "product_name": "Red Hat Software Collections for Red Hat Enterprise Linux 6", "release_date": "2016-11-15T00:00:00Z"}, {"advisory": "RHSA-2016:2750", "cpe": "cpe:/a:redhat:rhel_software_collections:2::el6", "package": "rh-php56-php-0:5.6.25-1.el6", "product_name": "Red Hat Software Collections for Red Hat Enterprise Linux 6", "release_date": "2016-11-15T00:00:00Z"}, {"advisory": "RHSA-2016:2750", "cpe": "cpe:/a:redhat:rhel_software_collections:2::el6", "package": "rh-php56-php-pear-1:1.9.5-4.el6", "product_name": "Red Hat Software Collections for Red Hat Enterprise Linux 6", "release_date": "2016-11-15T00:00:00Z"}, {"advisory": "RHSA-2016:2750", "cpe": "cpe:/a:redhat:rhel_software_collections:2::el6", "package": "rh-php56-0:2.3-1.el6", "product_name": "Red Hat Software Collections for Red Hat Enterprise Linux 6.7 EUS", "release_date": 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"release_date": "2016-11-15T00:00:00Z"}, {"advisory": "RHSA-2016:2750", "cpe": "cpe:/a:redhat:rhel_software_collections:2::el7", "package": "rh-php56-php-pear-1:1.9.5-4.el7", "product_name": "Red Hat Software Collections for Red Hat Enterprise Linux 7", "release_date": "2016-11-15T00:00:00Z"}, {"advisory": "RHSA-2016:2750", "cpe": "cpe:/a:redhat:rhel_software_collections:2::el7", "package": "rh-php56-0:2.3-1.el7", "product_name": "Red Hat Software Collections for Red Hat Enterprise Linux 7.2 EUS", "release_date": "2016-11-15T00:00:00Z"}, {"advisory": "RHSA-2016:2750", "cpe": "cpe:/a:redhat:rhel_software_collections:2::el7", "package": "rh-php56-php-0:5.6.25-1.el7", "product_name": "Red Hat Software Collections for Red Hat Enterprise Linux 7.2 EUS", "release_date": "2016-11-15T00:00:00Z"}, {"advisory": "RHSA-2016:2750", "cpe": "cpe:/a:redhat:rhel_software_collections:2::el7", "package": "rh-php56-php-pear-1:1.9.5-4.el7", "product_name": "Red Hat Software Collections for Red Hat Enterprise Linux 7.2 EUS", "release_date": "2016-11-15T00:00:00Z"}, {"advisory": "RHSA-2016:2750", "cpe": "cpe:/a:redhat:rhel_software_collections:2::el7", "package": "rh-php56-0:2.3-1.el7", "product_name": "Red Hat Software Collections for Red Hat Enterprise Linux 7.3 EUS", "release_date": "2016-11-15T00:00:00Z"}, {"advisory": "RHSA-2016:2750", "cpe": "cpe:/a:redhat:rhel_software_collections:2::el7", "package": "rh-php56-php-0:5.6.25-1.el7", "product_name": "Red Hat Software Collections for Red Hat Enterprise Linux 7.3 EUS", "release_date": "2016-11-15T00:00:00Z"}, {"advisory": "RHSA-2016:2750", "cpe": "cpe:/a:redhat:rhel_software_collections:2::el7", "package": "rh-php56-php-pear-1:1.9.5-4.el7", "product_name": "Red Hat Software Collections for Red Hat Enterprise Linux 7.3 EUS", "release_date": "2016-11-15T00:00:00Z"}], "bugzilla": {"description": "php: OOB read in grapheme_stripos and grapheme_strpos when negative offset is used", "id": "1332872", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1332872"}, "csaw": false, "cvss": {"cvss_base_score": "4.3", "cvss_scoring_vector": "AV:N/AC:M/Au:N/C:N/I:N/A:P", "status": "verified"}, "cwe": "CWE-125", "details": ["The grapheme_stripos function in ext/intl/grapheme/grapheme_string.c in PHP before 5.5.35, 5.6.x before 5.6.21, and 7.x before 7.0.6 allows remote attackers to cause a denial of service (out-of-bounds read) or possibly have unspecified other impact via a negative offset."], "name": "CVE-2016-4540", "package_state": [{"cpe": "cpe:/o:redhat:enterprise_linux:5", "fix_state": "Not affected", "package_name": "php", "product_name": "Red Hat Enterprise Linux 5"}, {"cpe": "cpe:/o:redhat:enterprise_linux:5", "fix_state": "Will not fix", "package_name": "php53", "product_name": "Red Hat Enterprise Linux 5"}, {"cpe": "cpe:/o:redhat:enterprise_linux:6", "fix_state": "Will not fix", "package_name": "php", "product_name": "Red Hat Enterprise Linux 6"}, {"cpe": "cpe:/o:redhat:enterprise_linux:7", "fix_state": "Will not fix", "package_name": "php", "product_name": "Red Hat Enterprise Linux 7"}, {"cpe": "cpe:/a:redhat:rhel_software_collections:2", "fix_state": "Will not fix", "package_name": "php54-php", "product_name": "Red Hat Software Collections"}, {"cpe": "cpe:/a:redhat:rhel_software_collections:2", "fix_state": "Will not fix", "package_name": "php55-php", "product_name": "Red Hat Software Collections"}], "public_date": "2016-04-20T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2016-4540\nhttps://nvd.nist.gov/vuln/detail/CVE-2016-4540"], "threat_severity": "Low", "upstream_fix": "php 5.5.35, php 5.6.21, php 7.0.6"}