{ "CVE_data_meta": { "ASSIGNER": "secalert@redhat.com", "ID": "CVE-2016-6323", "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 makecontext function in the GNU C Library (aka glibc or libc6) before 2.25 creates execution contexts incompatible with the unwinder on ARM EABI (32-bit) platforms, which might allow context-dependent attackers to cause a denial of service (hang), as demonstrated by applications compiled using gccgo, related to backtrace generation." } ] }, "problemtype": { "problemtype_data": [ { "description": [ { "lang": "eng", "value": "n/a" } ] } ] }, "references": { "reference_data": [ { "name": "FEDORA-2016-87dde780b8", "refsource": "FEDORA", "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/WO7IMEYWZ2WTXGGMZBWWSDCUMFN63XOB/" }, { "name": "92532", "refsource": "BID", "url": "http://www.securityfocus.com/bid/92532" }, { "name": "http://www-01.ibm.com/support/docview.wss?uid=swg21995039", "refsource": "CONFIRM", "url": "http://www-01.ibm.com/support/docview.wss?uid=swg21995039" }, { "name": "FEDORA-2016-5f050a0a6d", "refsource": "FEDORA", "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/KTXSOVCRDGBIB4WCIDAGYYUBESXZ4IGK/" }, { "name": "https://sourceware.org/bugzilla/show_bug.cgi?id=20435", "refsource": "CONFIRM", "url": "https://sourceware.org/bugzilla/show_bug.cgi?id=20435" }, { "name": "https://sourceware.org/git/gitweb.cgi?p=glibc.git;h=9e2ff6c9cc54c0b4402b8d49e4abe7000fde7617", "refsource": "CONFIRM", "url": "https://sourceware.org/git/gitweb.cgi?p=glibc.git;h=9e2ff6c9cc54c0b4402b8d49e4abe7000fde7617" }, { "name": "GLSA-201706-19", "refsource": "GENTOO", "url": "https://security.gentoo.org/glsa/201706-19" }, { "name": "FEDORA-2016-57cba655d5", "refsource": "FEDORA", "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/LVWSAZVBTLALXF4SCBPDV3FY6J22DXLZ/" }, { "name": "[oss-security] 20160818 CVE-2016-6323: Missing unwind information on ARM EABI (32-bit) causes backtrace generation to hang", "refsource": "MLIST", "url": "http://www.openwall.com/lists/oss-security/2016/08/18/12" }, { "name": "openSUSE-SU-2016:2443", "refsource": "SUSE", "url": "http://lists.opensuse.org/opensuse-updates/2016-10/msg00009.html" } ] } }