{ "CVE_data_meta" : { "ASSIGNER" : "cve@mitre.org", "ID" : "CVE-2009-2847", "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 do_sigaltstack function in kernel/signal.c in Linux kernel 2.4 through 2.4.37 and 2.6 before 2.6.31-rc5, when running on 64-bit systems, does not clear certain padding bytes from a structure, which allows local users to obtain sensitive information from the kernel stack via the sigaltstack function." } ] }, "problemtype" : { "problemtype_data" : [ { "description" : [ { "lang" : "eng", "value" : "n/a" } ] } ] }, "references" : { "reference_data" : [ { "name" : "20091120 VMSA-2009-0016 VMware vCenter and ESX update release and vMA patch release address multiple security issue in third party components", "refsource" : "BUGTRAQ", "url" : "http://www.securityfocus.com/archive/1/507985/100/0/threaded" }, { "name" : "9352", "refsource" : "EXPLOIT-DB", "url" : "http://www.exploit-db.com/exploits/9352" }, { "name" : "[oss-security] 20090804 CVE request - kernel: information leak in sigaltstack", "refsource" : "MLIST", "url" : "http://www.openwall.com/lists/oss-security/2009/08/04/1" }, { "name" : "[oss-security] 20090805 Re: CVE request - kernel: information leak in sigaltstack", "refsource" : "MLIST", "url" : "http://www.openwall.com/lists/oss-security/2009/08/05/1" }, { "name" : "[oss-security] 20090826 Re: CVE request - kernel: information leak in sigaltstack", "refsource" : "MLIST", "url" : "http://www.openwall.com/lists/oss-security/2009/08/26/2" }, { "name" : "http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commitdiff;h=0083fc2c50e6c5127c2802ad323adf8143ab7856", "refsource" : "CONFIRM", "url" : "http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commitdiff;h=0083fc2c50e6c5127c2802ad323adf8143ab7856" }, { "name" : "https://bugzilla.redhat.com/show_bug.cgi?id=515392", "refsource" : "CONFIRM", "url" : "https://bugzilla.redhat.com/show_bug.cgi?id=515392" }, { "name" : "http://www.vmware.com/security/advisories/VMSA-2009-0016.html", "refsource" : "CONFIRM", "url" : "http://www.vmware.com/security/advisories/VMSA-2009-0016.html" }, { "name" : "FEDORA-2009-9044", "refsource" : "FEDORA", "url" : "https://www.redhat.com/archives/fedora-package-announce/2009-August/msg01256.html" }, { "name" : "RHSA-2009:1438", "refsource" : "REDHAT", "url" : "http://www.redhat.com/support/errata/RHSA-2009-1438.html" }, { "name" : "RHSA-2009:1243", "refsource" : "REDHAT", "url" : "http://rhn.redhat.com/errata/RHSA-2009-1243.html" }, { "name" : "USN-852-1", "refsource" : "UBUNTU", "url" : "http://www.ubuntu.com/usn/USN-852-1" }, { "name" : "oval:org.mitre.oval:def:10637", "refsource" : "OVAL", "url" : "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A10637" }, { "name" : "oval:org.mitre.oval:def:8405", "refsource" : "OVAL", "url" : "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A8405" }, { "name" : "36136", "refsource" : "SECUNIA", "url" : "http://secunia.com/advisories/36136" }, { "name" : "36501", "refsource" : "SECUNIA", "url" : "http://secunia.com/advisories/36501" }, { "name" : "36759", "refsource" : "SECUNIA", "url" : "http://secunia.com/advisories/36759" }, { "name" : "37471", "refsource" : "SECUNIA", "url" : "http://secunia.com/advisories/37471" }, { "name" : "37105", "refsource" : "SECUNIA", "url" : "http://secunia.com/advisories/37105" }, { "name" : "36562", "refsource" : "SECUNIA", "url" : "http://secunia.com/advisories/36562" }, { "name" : "ADV-2009-3316", "refsource" : "VUPEN", "url" : "http://www.vupen.com/english/advisories/2009/3316" } ] } }