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{"acknowledgement": "Red Hat would like to thank Tavis Ormandy (Google Project Zero) for reporting this issue.", "affected_release": [{"advisory": "RHSA-2018:2918", "cpe": "cpe:/o:redhat:enterprise_linux:7", "package": "ghostscript-0:9.07-29.el7_5.2", "product_name": "Red Hat Enterprise Linux 7", "release_date": "2018-10-16T00:00:00Z"}], "bugzilla": {"description": "ghostscript: LockDistillerParams type confusion (699656)", "id": "1619751", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1619751"}, "csaw": false, "cvss3": {"cvss3_base_score": "7.3", "cvss3_scoring_vector": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L", "status": "verified"}, "cwe": "CWE-704", "details": ["In Artifex Ghostscript before 9.24, attackers able to supply crafted PostScript files could use a type confusion in the LockDistillerParams parameter to crash the interpreter or execute code.", "It was discovered that the type of the LockDistillerParams parameter is not properly verified. An attacker could possibly exploit this to bypass the -dSAFER protection and crash ghostscript or, possibly, execute arbitrary code in the ghostscript context via a specially crafted PostScript document."], "mitigation": {"lang": "en:us", "value": "Please see https://bugzilla.redhat.com/show_bug.cgi?id=1619748#c3"}, "name": "CVE-2018-15910", "package_state": [{"cpe": "cpe:/o:redhat:enterprise_linux:5", "fix_state": "Will not fix", "package_name": "ghostscript", "product_name": "Red Hat Enterprise Linux 5"}, {"cpe": "cpe:/o:redhat:enterprise_linux:6", "fix_state": "Will not fix", "package_name": "ghostscript", "product_name": "Red Hat Enterprise Linux 6"}, {"cpe": "cpe:/o:redhat:enterprise_linux:8", "fix_state": "Not affected", "package_name": "ghostscript", "product_name": "Red Hat Enterprise Linux 8"}, {"cpe": "cpe:/a:redhat:openshift:3.10", "fix_state": "Not affected", "package_name": "mediawiki", "product_name": "Red Hat OpenShift Container Platform 3.10"}, {"cpe": "cpe:/a:redhat:openshift:3.11", "fix_state": "Not affected", "package_name": "mediawiki", "product_name": "Red Hat OpenShift Container Platform 3.11"}, {"cpe": "cpe:/a:redhat:openshift:3.2", "fix_state": "Not affected", "package_name": "mediawiki", "product_name": "Red Hat OpenShift Container Platform 3.2"}, {"cpe": "cpe:/a:redhat:openshift:3.3", "fix_state": "Not affected", "package_name": "mediawiki", "product_name": "Red Hat OpenShift Container Platform 3.3"}, {"cpe": "cpe:/a:redhat:openshift:3.4", "fix_state": "Not affected", "package_name": "mediawiki", "product_name": "Red Hat OpenShift Container Platform 3.4"}, {"cpe": "cpe:/a:redhat:openshift:3.5", "fix_state": "Not affected", "package_name": "mediawiki", "product_name": "Red Hat OpenShift Container Platform 3.5"}, {"cpe": "cpe:/a:redhat:openshift:3.6", "fix_state": "Not affected", "package_name": "mediawiki", "product_name": "Red Hat OpenShift Container Platform 3.6"}, {"cpe": "cpe:/a:redhat:openshift:3.7", "fix_state": "Not affected", "package_name": "mediawiki", "product_name": "Red Hat OpenShift Container Platform 3.7"}, {"cpe": "cpe:/a:redhat:openshift:3.9", "fix_state": "Not affected", "package_name": "mediawiki", "product_name": "Red Hat OpenShift Container Platform 3.9"}, {"cpe": "cpe:/a:redhat:openshift:3.0", "fix_state": "Not affected", "package_name": "mediawiki", "product_name": "Red Hat OpenShift Enterprise 3.0"}, {"cpe": "cpe:/a:redhat:openshift:3.1", "fix_state": "Not affected", "package_name": "mediawiki", "product_name": "Red Hat OpenShift Enterprise 3.1"}], "public_date": "2018-08-21T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2018-15910\nhttps://nvd.nist.gov/vuln/detail/CVE-2018-15910\nhttp://seclists.org/oss-sec/2018/q3/142"], "statement": "This issue affects the versions of ghostscript as shipped with Red Hat Enterprise Linux 6 and 7.\nRed Hat Enterprise Linux 6 is now in Maintenance Support 2 Phase of the support and maintenance life cycle. This has been rated as having a security impact of Important, and is not currently planned to be addressed in future updates. For additional information, refer to the Red Hat Enterprise Linux Life Cycle: https://access.redhat.com/support/policy/updates/errata/.", "threat_severity": "Important", "upstream_fix": "ghostscript 9.24"}