{ "CVE_data_meta" : { "ASSIGNER" : "cve@mitre.org", "ID" : "CVE-2015-5276", "STATE" : "PUBLIC" }, "affects" : { "vendor" : { "vendor_data" : [ { "product" : { "product_data" : [ { "product_name" : "n/a", "version" : { "version_data" : [ { "version_value" : "n/a" } ] } } ] }, "vendor_name" : "n/a" } ] } }, "data_format" : "MITRE", "data_type" : "CVE", "data_version" : "4.0", "description" : { "description_data" : [ { "lang" : "eng", "value" : "The std::random_device class in libstdc++ in the GNU Compiler Collection (aka GCC) before 4.9.4 does not properly handle short reads from blocking sources, which makes it easier for context-dependent attackers to predict the random values via unspecified vectors." } ] }, "problemtype" : { "problemtype_data" : [ { "description" : [ { "lang" : "eng", "value" : "n/a" } ] } ] }, "references" : { "reference_data" : [ { "name" : "https://bugzilla.redhat.com/show_bug.cgi?id=1262846", "refsource" : "CONFIRM", "url" : "https://bugzilla.redhat.com/show_bug.cgi?id=1262846" }, { "name" : "https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65142", "refsource" : "CONFIRM", "url" : "https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65142" }, { "name" : "openSUSE-SU-2015:1946", "refsource" : "SUSE", "url" : "http://lists.opensuse.org/opensuse-updates/2015-11/msg00054.html" }, { "name" : "openSUSE-SU-2016:1069", "refsource" : "SUSE", "url" : "http://lists.opensuse.org/opensuse-updates/2016-04/msg00052.html" }, { "name" : "1034375", "refsource" : "SECTRACK", "url" : "http://www.securitytracker.com/id/1034375" } ] } }