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Party Advisory"], "url": "http://www.ubuntu.com/usn/USN-2985-1"}, {"source": "secalert@redhat.com", "tags": ["Third Party Advisory"], "url": "http://www.ubuntu.com/usn/USN-2985-2"}, {"source": "secalert@redhat.com", "url": "https://access.redhat.com/errata/RHSA-2017:1916"}, {"source": "secalert@redhat.com", "url": "https://seclists.org/bugtraq/2019/Sep/7"}, {"source": "secalert@redhat.com", "tags": ["Third Party Advisory"], "url": "https://security.gentoo.org/glsa/201602-02"}, {"source": "secalert@redhat.com", "url": "https://security.gentoo.org/glsa/201702-11"}, {"source": "secalert@redhat.com", "tags": ["Issue Tracking"], "url": "https://sourceware.org/bugzilla/show_bug.cgi?id=18240"}, {"source": "secalert@redhat.com", "tags": ["Vendor Advisory"], "url": "https://www.sourceware.org/ml/libc-alpha/2016-02/msg00502.html"}], "sourceIdentifier": "secalert@redhat.com", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-119"}], "source": "nvd@nist.gov", "type": "Primary"}]}

{"affected_release": [{"advisory": "RHSA-2017:0680", "cpe": "cpe:/o:redhat:enterprise_linux:6", "package": "glibc-0:2.12-1.209.el6", "product_name": "Red Hat Enterprise Linux 6", "release_date": "2017-03-21T00:00:00Z"}, {"advisory": "RHSA-2017:1916", "cpe": "cpe:/o:redhat:enterprise_linux:7", "package": "glibc-0:2.17-196.el7", "product_name": "Red Hat Enterprise Linux 7", "release_date": "2017-08-01T00:00:00Z"}], "bugzilla": {"description": "glibc: Integer overflow in hcreate and hcreate_r", "id": "1300303", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1300303"}, "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"}, "cvss3": {"cvss3_base_score": "8.1", "cvss3_scoring_vector": "CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H", "status": "verified"}, "cwe": "CWE-190", "details": ["Integer overflow in the GNU C Library (aka glibc or libc6) before 2.23 allows context-dependent attackers to cause a denial of service (application crash) or possibly execute arbitrary code via the size argument to the __hcreate_r function, which triggers out-of-bounds heap-memory access.", "An integer overflow vulnerability was found in hcreate() and hcreate_r() functions which could result in an out-of-bounds memory access. This could lead to application crash or, potentially, arbitrary code execution."], "mitigation": {"lang": "en:us", "value": "Do not use any applications which call hcreate or hcreate_r with a large size argument.\nThese functions are used only rarely, and most callers supply a constant argument. Other applications calculate the size argument in such a way that the error condition cannot be triggered."}, "name": "CVE-2015-8778", "package_state": [{"cpe": "cpe:/o:redhat:enterprise_linux:5", "fix_state": "Will not fix", "package_name": "compat-glibc", "product_name": "Red Hat Enterprise Linux 5"}, {"cpe": "cpe:/o:redhat:enterprise_linux:5", "fix_state": "Will not fix", "package_name": "glibc", "product_name": "Red Hat Enterprise Linux 5"}, {"cpe": "cpe:/o:redhat:enterprise_linux:6", "fix_state": "Will not fix", "package_name": "compat-glibc", "product_name": "Red Hat Enterprise Linux 6"}, {"cpe": "cpe:/o:redhat:enterprise_linux:7", "fix_state": "Will not fix", "package_name": "compat-glibc", "product_name": "Red Hat Enterprise Linux 7"}], "public_date": "2015-04-10T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2015-8778\nhttps://nvd.nist.gov/vuln/detail/CVE-2015-8778"], "threat_severity": "Moderate", "upstream_fix": "glibc 2.23"}