{"id":130,"date":"2015-01-30T16:31:28","date_gmt":"2015-01-30T07:31:28","guid":{"rendered":"http:\/\/www.very-cute.net\/wp\/?p=130"},"modified":"2017-04-17T11:08:50","modified_gmt":"2017-04-17T02:08:50","slug":"glibc-buffer-overflow-alert","status":"publish","type":"post","link":"https:\/\/www.very-cute.net\/wp\/130\/","title":{"rendered":"glibc \u30d0\u30c3\u30d5\u30a1\u30aa\u30fc\u30d0\u30fc\u30d5\u30ed\u30fc\u8106\u5f31\u6027\u5bfe\u7b56 (CVE-2015-0235)"},"content":{"rendered":"

\u5148\u65e5\u660e\u3089\u304b\u306b\u3055\u308c\u305f\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30a2\u30e9\u30fc\u30c8: CVE-2015-0235
\nglibc \u30d0\u30c3\u30d5\u30a1\u30aa\u30fc\u30d0\u30fc\u30d5\u30ed\u30fc\u8106\u5f31\u6027\u306b\u95a2\u3059\u308b\u5bfe\u7b56\u5b9f\u65bd\u306b\u3064\u3044\u3066<\/p>\n

\u539f\u6587\u306f\u3053\u3061\u3089
\nCVE-2015-0235\uff08\u82f1\u6587\uff09
\nhttps:\/\/access.redhat.com\/security\/cve\/CVE-2015-0235<\/a><\/p>\n

JVNVU#99234709
\nglibc \u30e9\u30a4\u30d6\u30e9\u30ea\u306b\u30d0\u30c3\u30d5\u30a1\u30aa\u30fc\u30d0\u30fc\u30d5\u30ed\u30fc\u306e\u8106\u5f31\u6027
\nhttp:\/\/jvn.jp\/vu\/JVNVU99234709\/<\/a><\/p>\n

\u672c\u4ef6\u306e\u554f\u984c\u70b9\u3068\u5bfe\u7b56\u306f\u4ee5\u4e0b\u306e\u901a\u308a\u3067\u3059\u3002<\/p>\n

<\/p>\n

\u25a0glibc \u306e\u8106\u5f31\u6027\u554f\u984c\u70b9\u8981\u7d04<\/h2>\n

glibc \u30e9\u30a4\u30d6\u30e9\u30ea\u306b\u30d0\u30c3\u30d5\u30a1\u30aa\u30fc\u30d0\u30fc\u30d5\u30ed\u30fc\u306e\u8106\u5f31\u6027(CWE-788)\u304c\u3042\u308a\u307e\u3059\u3002
\n\u7d30\u5de5\u3057\u305f\u30db\u30b9\u30c8\u540d\u3092 gethostbyname \u306a\u3069\u306e\u95a2\u6570\u306e\u5f15\u6570\u306b\u6e21\u3059\u3053\u3068\u306b\u3088\u308a\u3001\u30d0\u30c3\u30d5\u30a1\u30aa\u30fc\u30d0\u30fc\u30d5\u30ed\u30fc\u304c\u767a\u751f\u3057\u307e\u3059\u3002<\/p>\n

\u25a0\u5fc5\u8981\u306a\u5bfe\u7b56<\/h3>\n

\u554f\u984c\u304c\u3042\u308b\u306e\u306f\u4ee5\u4e0b\u306e\u30d0\u30fc\u30b8\u30e7\u30f3\u3067\u3059\u3002<\/p>\n

\u30fbglibc 2.2 \u304b\u3089 glibc 2.17 \u307e\u3067<\/p>\n

\u5f53\u30b5\u30fc\u30d3\u30b9\u3067\u5727\u5012\u7684\u591a\u6570\u3067\u3042\u308b CentOS \u306e\u5834\u5408\u306f\u3001\u4ee5\u4e0b\u3067\u4fee\u6b63\u6e08\u307f\u3002<\/p>\n

\r\n\u30fbRedHatLinux\/CentOS 6 \u306f glibc-2.12-149.el6\r\n\u30fbRedHatLinux\/CentOS 7 \u306f glibc-2.17-55.el7\r\n<\/pre>\n
\u5f53\u30b5\u30fc\u30d3\u30b9\u306e\u304a\u5ba2\u69d8\u306e\u74b0\u5883\u3001\u30d0\u30fc\u30b8\u30e7\u30f3\u3092\u78ba\u8a8d\u3057\u3001\u554f\u984c\u306e\u30d0\u30fc\u30b8\u30e7\u30f3\u3067\u3042\u308c\u3070\u4fee\u6b63\u7248\u3078\u30a2\u30c3\u30d7\u30c7\u30fc\u30c8\u3092\u5b9f\u65bd\u3057\u307e\u3059\u3002<\/p>\n
\u30a2\u30c3\u30d7\u30c7\u30fc\u30c8\u306e\u969b\u306b\u30b5\u30fc\u30d0\u30fc\u304a\u3088\u3073\u30b5\u30fc\u30d3\u30b9\u306f\u4e00\u5207\u505c\u6b62\u3057\u307e\u305b\u3093\u3002<\/p>\n
\u25a0\u5b9f\u65bd\u65e5\u6642<\/h3>\n
\r\n   2015\u5e7401\u670830\u65e5\u4ee5\u964d\u3001\u968f\u6642 \uff5e 1\u9031\u9593\u4ee5\u5185\r\n<\/pre>\n","protected":false},"excerpt":{"rendered":"
\u5148\u65e5\u660e\u3089\u304b\u306b\u3055\u308c\u305f\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30a2\u30e9\u30fc\u30c8: CVE-2015-0235 glibc \u30d0\u30c3\u30d5\u30a1\u30aa\u30fc\u30d0\u30fc\u30d5\u30ed\u30fc\u8106\u5f31\u6027\u306b\u95a2\u3059\u308b\u5bfe\u7b56\u5b9f\u65bd\u306b\u3064\u3044\u3066 \u539f\u6587\u306f\u3053\u3061\u3089 CVE-2015-0235\uff08\u82f1\u6587\uff09 https:\/\/access.re … \u7d9a\u304d\u3092\u8aad\u3080 →<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[3,27],"tags":[],"_links":{"self":[{"href":"https:\/\/www.very-cute.net\/wp\/wp-json\/wp\/v2\/posts\/130"}],"collection":[{"href":"https:\/\/www.very-cute.net\/wp\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.very-cute.net\/wp\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.very-cute.net\/wp\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.very-cute.net\/wp\/wp-json\/wp\/v2\/comments?post=130"}],"version-history":[{"count":0,"href":"https:\/\/www.very-cute.net\/wp\/wp-json\/wp\/v2\/posts\/130\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.very-cute.net\/wp\/wp-json\/wp\/v2\/media?parent=130"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.very-cute.net\/wp\/wp-json\/wp\/v2\/categories?post=130"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.very-cute.net\/wp\/wp-json\/wp\/v2\/tags?post=130"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}