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{"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: Segmentation fault caused by passing out-of-range data to strftime()", "id": "1300299", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1300299"}, "csaw": false, "cvss": {"cvss_base_score": "4.0", "cvss_scoring_vector": "AV:N/AC:H/Au:N/C:P/I:N/A:P", "status": "verified"}, "cvss3": {"cvss3_base_score": "6.5", "cvss3_scoring_vector": "CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:H", "status": "verified"}, "details": ["The strftime function 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 obtain sensitive information via an out-of-range time value.", "It was found that out-of-range time values passed to the strftime() function could result in an out-of-bounds memory access. This could lead to application crash or, potentially, information disclosure."], "mitigation": {"lang": "en:us", "value": "Check time values before they are passed to strftime, or call strftime only with struct tm values computed by gmtime or localtime."}, "name": "CVE-2015-8776", "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": "2015-09-20T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2015-8776\nhttps://nvd.nist.gov/vuln/detail/CVE-2015-8776"], "threat_severity": "Moderate", "upstream_fix": "glibc 2.23"}