{ "CVE_data_meta" : { "ASSIGNER" : "cve@mitre.org", "ID" : "CVE-2009-4020", "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" : "Stack-based buffer overflow in the hfs subsystem in the Linux kernel 2.6.32 allows remote attackers to have an unspecified impact via a crafted Hierarchical File System (HFS) filesystem, related to the hfs_readdir function in fs/hfs/dir.c." } ] }, "problemtype" : { "problemtype_data" : [ { "description" : [ { "lang" : "eng", "value" : "n/a" } ] } ] }, "references" : { "reference_data" : [ { "name" : "[linux-mm-commits] 20091203 + hfs-fix-a-potential-buffer-overflow.patch added to -mm tree", "refsource" : "MLIST", "url" : "http://marc.info/?l=linux-mm-commits&m=125987755823047&w=2" }, { "name" : "[oss-security] 20091204 CVE-2009-4020 kernel: hfs buffer overflow", "refsource" : "MLIST", "url" : "http://www.openwall.com/lists/oss-security/2009/12/04/1" }, { "name" : "http://userweb.kernel.org/~akpm/mmotm/broken-out/hfs-fix-a-potential-buffer-overflow.patch", "refsource" : "CONFIRM", "url" : "http://userweb.kernel.org/~akpm/mmotm/broken-out/hfs-fix-a-potential-buffer-overflow.patch" }, { "name" : "https://bugzilla.redhat.com/show_bug.cgi?id=540736", "refsource" : "CONFIRM", "url" : "https://bugzilla.redhat.com/show_bug.cgi?id=540736" }, { "name" : "http://support.avaya.com/css/P8/documents/100073666", "refsource" : "CONFIRM", "url" : "http://support.avaya.com/css/P8/documents/100073666" }, { "name" : "DSA-2005", "refsource" : "DEBIAN", "url" : "http://www.debian.org/security/2010/dsa-2005" }, { "name" : "RHSA-2010:0046", "refsource" : "REDHAT", "url" : "https://rhn.redhat.com/errata/RHSA-2010-0046.html" }, { "name" : "RHSA-2010:0095", "refsource" : "REDHAT", "url" : "https://rhn.redhat.com/errata/RHSA-2010-0095.html" }, { "name" : "SUSE-SA:2010:005", "refsource" : "SUSE", "url" : "http://lists.opensuse.org/opensuse-security-announce/2010-01/msg00005.html" }, { "name" : "SUSE-SA:2010:019", "refsource" : "SUSE", "url" : "http://lists.opensuse.org/opensuse-security-announce/2010-03/msg00007.html" }, { "name" : "SUSE-SA:2010:023", "refsource" : "SUSE", "url" : "http://www.novell.com/linux/security/advisories/2010_23_kernel.html" }, { "name" : "oval:org.mitre.oval:def:10091", "refsource" : "OVAL", "url" : "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A10091" }, { "name" : "oval:org.mitre.oval:def:6750", "refsource" : "OVAL", "url" : "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A6750" }, { "name" : "38276", "refsource" : "SECUNIA", "url" : "http://secunia.com/advisories/38276" }, { "name" : "39742", "refsource" : "SECUNIA", "url" : "http://secunia.com/advisories/39742" } ] } }