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"accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "PARTIAL", "baseScore": 7.5, "confidentialityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P", "version": "2.0"}, "exploitabilityScore": 10.0, "impactScore": 6.4, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}], "cvssMetricV30": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 9.8, "baseSeverity": "CRITICAL", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "version": "3.0"}, "exploitabilityScore": 3.9, "impactScore": 5.9, "source": "nvd@nist.gov", "type": "Primary"}]}, "published": "2016-05-16T10:59:19.580", "references": [{"source": "security@opentext.com", "url": "http://php.net/ChangeLog-5.php"}, {"source": "security@opentext.com", "url": "http://www.debian.org/security/2015/dsa-3358"}, {"source": "security@opentext.com", "url": "http://www.securityfocus.com/bid/76734"}, {"source": "security@opentext.com", "url": "http://www.securitytracker.com/id/1033548"}, {"source": "security@opentext.com", "url": "https://bugs.php.net/bug.php?id=70219"}, {"source": "security@opentext.com", "url": "https://security.gentoo.org/glsa/201606-10"}], "sourceIdentifier": "security@opentext.com", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "NVD-CWE-Other"}], "source": "nvd@nist.gov", "type": "Primary"}]}

{"affected_release": [{"advisory": "RHSA-2016:0457", "cpe": "cpe:/a:redhat:rhel_software_collections:2::el6", "package": "rh-php56-php-0:5.6.5-8.el6", "product_name": "Red Hat Software Collections for Red Hat Enterprise Linux 6", "release_date": "2016-03-15T00:00:00Z"}, {"advisory": "RHSA-2016:0457", "cpe": "cpe:/a:redhat:rhel_software_collections:2::el6", "package": "rh-php56-php-0:5.6.5-8.el6", "product_name": "Red Hat Software Collections for Red Hat Enterprise Linux 6.6 EUS", "release_date": "2016-03-15T00:00:00Z"}, {"advisory": "RHSA-2016:0457", "cpe": "cpe:/a:redhat:rhel_software_collections:2::el6", "package": "rh-php56-php-0:5.6.5-8.el6", "product_name": "Red Hat Software Collections for Red Hat Enterprise Linux 6.7 EUS", "release_date": "2016-03-15T00:00:00Z"}, {"advisory": "RHSA-2016:0457", "cpe": "cpe:/a:redhat:rhel_software_collections:2::el7", "package": "rh-php56-php-0:5.6.5-8.el7", "product_name": "Red Hat Software Collections for Red Hat Enterprise Linux 7", "release_date": "2016-03-15T00:00:00Z"}, {"advisory": "RHSA-2016:0457", "cpe": "cpe:/a:redhat:rhel_software_collections:2::el7", "package": "rh-php56-php-0:5.6.5-8.el7", "product_name": "Red Hat Software Collections for Red Hat Enterprise Linux 7.1 EUS", "release_date": "2016-03-15T00:00:00Z"}, {"advisory": "RHSA-2016:0457", "cpe": "cpe:/a:redhat:rhel_software_collections:2::el7", "package": "rh-php56-php-0:5.6.5-8.el7", "product_name": "Red Hat Software Collections for Red Hat Enterprise Linux 7.2 EUS", "release_date": "2016-03-15T00:00:00Z"}], "bugzilla": {"description": "php: use-after-free vulnerability in session deserializer", "id": "1260647", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1260647"}, "csaw": false, "cvss": {"cvss_base_score": "5.1", "cvss_scoring_vector": "AV:N/AC:H/Au:N/C:P/I:P/A:P", "status": "verified"}, "cwe": "CWE-416", "details": ["The session deserializer in PHP before 5.4.45, 5.5.x before 5.5.29, and 5.6.x before 5.6.13 mishandles multiple php_var_unserialize calls, which allow remote attackers to execute arbitrary code or cause a denial of service (use-after-free) via crafted session content.", "A flaw was discovered in the way PHP performed object unserialization. Specially crafted input processed by the unserialize() function could cause a PHP application to crash or, possibly, execute arbitrary code."], "name": "CVE-2015-6835", "package_state": [{"cpe": "cpe:/o:redhat:enterprise_linux:5", "fix_state": "Will not fix", "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": "2015-08-09T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2015-6835\nhttps://nvd.nist.gov/vuln/detail/CVE-2015-6835"], "threat_severity": "Low", "upstream_fix": "php 5.4.45, php 5.5.29, php 5.6.13"}