{"id":637,"date":"2024-07-10T11:23:01","date_gmt":"2024-07-10T03:23:01","guid":{"rendered":"http:\/\/www.o6s.net\/?p=637"},"modified":"2024-07-10T11:23:01","modified_gmt":"2024-07-10T03:23:01","slug":"xz%e6%bc%8f%e6%b4%9e%e4%bb%8e5-6-0%e7%89%88%e6%9c%ac%e5%bc%80%e5%a7%8bcve-2024-3094%e6%bc%8f%e6%b4%9e%e5%88%86%e6%9e%90%e5%ad%98%e5%9c%a8%e4%ba%8exz-utils%e7%9a%845-6-0%e5%92%8c5-6-1%e7%89%88%e6%9c%ac","status":"publish","type":"post","link":"https:\/\/www.o6s.net\/index.php\/2024\/07\/10\/xz%e6%bc%8f%e6%b4%9e%e4%bb%8e5-6-0%e7%89%88%e6%9c%ac%e5%bc%80%e5%a7%8bcve-2024-3094%e6%bc%8f%e6%b4%9e%e5%88%86%e6%9e%90%e5%ad%98%e5%9c%a8%e4%ba%8exz-utils%e7%9a%845-6-0%e5%92%8c5-6-1%e7%89%88%e6%9c%ac\/","title":{"rendered":"xz\u6f0f\u6d1e\u4ece5.6.0\u7248\u672c\u5f00\u59cbCVE-2024-3094\u6f0f\u6d1e\u5206\u6790\u5b58\u5728\u4e8eXZ Utils\u76845.6.0\u548c5.6.1\u7248\u672c\u4e2d"},"content":{"rendered":"<div class=\"markdown-body-title\" data-v-2bf3b795=\"\" data-v-49f7db8a=\"\">\n<h2 class=\"page-title\" data-v-2bf3b795=\"\"><\/h2>\n<div class=\"info\" data-v-2bf3b795=\"\"><span class=\"author\" data-v-2bf3b795=\"\">\u5468\u9e4f\u7a0b<\/span><span class=\"date\" data-v-2bf3b795=\"\">2024-04-07<\/span><span class=\"o-tag o-tag-size-small o-tag-type-outline\" data-v-2bf3b795=\"\">Security<\/span><\/div>\n<\/div>\n<div data-v-49f7db8a=\"\">\n<div>\n<h2 id=\"\u6f0f\u6d1e\u63cf\u8ff0\" tabindex=\"-1\">\u6f0f\u6d1e\u63cf\u8ff0<\/h2>\n<p>xz\u662f\u7528\u4e8e\u538b\u7f29\/\u89e3\u538b\u7f29\u6587\u4ef6\u7684\u4e00\u6b3e\u538b\u7f29\u5e93\uff0c\u5fae\u8f6f\u7684\u5b89\u5168\u7814\u7a76\u5458Andres Freund\u8c03\u67e5\u7a0b\u5e8f\u6027\u80fd\u4e0b\u964d\u65f6\u53d1\u73b0\u4e86\u8be5\u6f0f\u6d1e\uff0cxz\u6f0f\u6d1e\u4ece5.6.0\u7248\u672c\u5f00\u59cb\u5b58\u5728\u6076\u610f\u540e\u95e8\uff0c\u8be5\u540e\u95e8\u5b58\u5728\u4e8eXZ Utils\u76845.6.0\u548c5.6.1\u7248\u672c\u4e2d\uff0c\u653b\u51fb\u8005\u53ef\u80fd\u5229\u7528\u8fd9\u4e00\u6f0f\u6d1e\u5728\u53d7\u5f71\u54cd\u7684\u7cfb\u7edf\u4e0a\u7ed5\u8fc7SSH\u7684\u8ba4\u8bc1\u83b7\u5f97\u672a\u6388\u6743\u8bbf\u95ee\u6743\u9650\uff0c\u6267\u884c\u4efb\u610f\u4ee3\u7801\u3002<\/p>\n<h2 id=\"openeuler\u7684\u6f0f\u6d1e\u54cd\u5e94\" tabindex=\"-1\">openEuler\u7684\u6f0f\u6d1e\u54cd\u5e94<\/h2>\n<ul>\n<li>2024\u5e743\u670828\u65e5\uff0copenEuler\u521d\u6b65\u611f\u77e5\u5230xz 5.6.0\/5.6.1\u7248\u672c\u5b58\u5728\u5b89\u5168\u98ce\u9669\u3002\u7acb\u5373\u53d1\u8d77\u4e86\u5bf9openEuler 2203-LTS\uff0c2003-LTS\u5404\u4e2a\u53d1\u884c\u5206\u652f\uff0c\u4ee5\u53ca\u6d4b\u8bd5\u4e2d\u7684\u5206\u652f2403-LTS\u8fdb\u884c\u5168\u91cf\u7684\u8f6f\u4ef6\u7248\u672c\u6392\u67e5\uff0c\u6700\u540e\u786e\u8ba4\u6709\u7f3a\u9677\u7684xz 5.6.0\/5.6.1\u7248\u672c\u6ca1\u6709\u5f15\u5165openEuler\u4ed3\u5e93\u3002<\/li>\n<li>2024\u5e743\u670829\u65e5,\u00a0<a href=\"https:\/\/www.openwall.com\/lists\/oss-security\/2024\/03\/29\/4\" target=\"_blank\" rel=\"noopener noreferrer\">openwall<\/a>\u00a0\u62ab\u9732\u4e86xz CVE-2024-3094\u7684\u653b\u51fb\u4ee3\u7801\u548c\u653b\u51fb\u624b\u6bb5\u3002openEuler\u5b89\u5168\u56e2\u961f\u5b9e\u65f6\u8ddf\u8fdb\uff0c\u7ec4\u7ec7\u76f8\u5173\u6280\u672f\u4eba\u5458\u5206\u6790openEuler xz\u7684\u6e90\u7801\u662f\u5426\u5b58\u5728\u6076\u610f\u653b\u51fb\u4ee3\u7801\uff0c\u4ece\u6e90\u7801\u4ee3\u7801\u5c42\u9762\u786e\u8ba4\u4e86CVE-2024-3094\u6f0f\u6d1e\u4e0d\u6d89\u53caopenEuler xz\u8f6f\u4ef6\u3002<\/li>\n<\/ul>\n<h2 id=\"\u6f0f\u6d1e\u80cc\u666f\" tabindex=\"-1\">\u6f0f\u6d1e\u80cc\u666f<\/h2>\n<p><a href=\"https:\/\/github.com\/JiaT75\" target=\"_blank\" rel=\"noopener noreferrer\">Jia Tan<\/a>\u00a0\u662f\u672c\u6b21xz\u540e\u95e8\u6f0f\u6d1e\u7684\u653b\u51fb\u8005\uff0c\u4e3a\u4e86\u5b9e\u73b0\u672c\u6b21\u7684xz\u8f6f\u4ef6\u7684\u540e\u95e8\u6ce8\u5165\uff0cJiaT75\u5728xz\u4ee3\u7801\u548c\u793e\u4f1a\u5de5\u7a0b\u5b66\u4e0a\u7684\u8bbe\u8ba1\u53ef\u8c13\u662f\u5904\u5fc3\u79ef\u8651\uff0c\u5370\u8bc1\u4e86\u6709\u53e5\u53e4\u8bdd:&#8221;\u4e0d\u6015\u8d3c\u5077\uff0c\u5c31\u6015\u8d3c\u60e6\u8bb0&#8221;\u3002\u672c\u6587xz\u4e8b\u4ef6\u7684\u5173\u952e\u8282\u70b9\u4fe1\u606f\u68b3\u7406\u5f15\u7528\u81ea:<a href=\"https:\/\/research.swtch.com\/xz-timeline\" target=\"_blank\" rel=\"noopener noreferrer\">https:\/\/research.swtch.com\/xz-timeline<\/a><\/p>\n<h3 id=\"jia-tan\u6210\u4e3axz\u793e\u533amaintainer\" tabindex=\"-1\">Jia Tan\u6210\u4e3axz\u793e\u533amaintainer<\/h3>\n<p>2021\u5e7410\u670826\u65e5 JiaTan\u7b2c\u4e00\u6b21\u5411xz\u5f00\u6e90\u793e\u533a\u8d21\u732e\u4e86\u4ee3\u7801\uff0c\u5e76\u5f00\u59cb\u6d3b\u8dc3\u4e8exz\u7684\u793e\u533a\uff0c\u57282021\u5e74Jia Tan\u5171\u63d0\u4ea4\u4e86546\u6b21\u4ee3\u7801\uff0cJiaTan\u63d0\u4ea4\u8868\u73b0\u4e3a\u4e00\u540d\u52e4\u594b\u3001\u9ad8\u6548\u7684\u5f00\u6e90\u793e\u533a\u8d21\u732e\u8005\uff0c\u5e76\u5728\u6b64\u4e4b\u540e\u4e0d\u65ad\u5730\u5bf9xz\u538b\u7f29\u5e93\u505a\u51fa\u4ee3\u7801\u8d21\u732e\u3002 2022\u5e744\u6708\u52306\u6708 xz\u521d\u59cb\u7684\u7ef4\u62a4\u4eba Lasse Collin\u7531\u4e8e\u957f\u671f\u7684\u5fc3\u7406\u5065\u5eb7\u95ee\u9898\u4ee5\u53ca\u5176\u4ed6\u539f\u56e0\uff0c\u4f1a\u5b9a\u671f\u9000\u7f51\u4e00\u6bb5\u65f6\u95f4\u8fdb\u884c\u8c03\u7406\u3002\u57282022\u5e744\u6708\u52306\u6708\u4e4b\u95f4\uff0cLasse Collin\u9646\u7eed\u6536\u5230\u4e86Jigar Kumar\uff0cDennis Ens\u7b49\u7528\u6237\u7684\u65bd\u538b\u90ae\u4ef6\uff0c\u90ae\u4ef6\u7684\u5185\u5bb9\u5927\u81f4\u662f:\u8d28\u7591Lasse Collin\u662f\u4e0d\u662f\u662f\u53bb\u4e86\u5bf9xz\u7684\u7ef4\u62a4\u5174\u8da3\uff1f\u4e3a\u4ec0\u4e48\u6ca1\u6709\u53ca\u65f6\u5408\u5165JiaTan\u7684\u8d21\u732e\u4ee3\u7801\uff1f\u4ee5\u53ca\u8ba9 Lasse Collin\u7ed9\u4e88Jia Tan\u5177\u6709maintainer\u63d0\u4ea4\u6743\u9650\u7684\u5fc3\u7406\u6697\u793a\u3002\u5176\u4e2d\u90e8\u5206\u5185\u5bb9\u5c55\u793a\u5982\u4e0b\uff1a<\/p>\n<ul>\n<li>Jugar Kumar:\u201c\u6309\u7167\u4f60\u73b0\u5728\u7684\u901f\u5ea6\uff0c\u6211\u975e\u5e38\u6000\u7591\u4eca\u5e74\u80fd\u770b\u52305.4.0\u7248\u672c\u7684\u53d1\u5e03\u3002\u81ea\u4ece\u56db\u6708\u4ee5\u6765\u552f\u4e00\u7684\u8fdb\u5c55\u5c31\u662f\u5bf9\u6d4b\u8bd5\u4ee3\u7801\u7684\u4e00\u4e9b\u5c0f\u6539\u52a8\u3002\u4f60\u5ffd\u89c6\u4e86\u90ae\u4ef6\u5217\u8868\u4e2d\u8150\u8d25\u4e2d\u7684\u8bb8\u591a\u8865\u4e01\u3002\u73b0\u5728\u4f60\u5728\u627c\u6740\u4f60\u7684\u5b58\u50a8\u5e93\u3002\u4e3a\u4ec0\u4e48\u8981\u7b49\u52305.4.0\u7248\u672c\u624d\u6362\u7ef4\u62a4\u4eba\uff1f\u4e3a\u4ec0\u4e48\u8981\u5ef6\u8fdf\u4f60\u7684\u5b58\u50a8\u5e93\u6240\u9700\u8981\u7684\u6539\u53d8\uff1f\u201d<\/li>\n<li>Dennis Ens:\u201c\u6211\u5bf9\u4f60\u7684\u5fc3\u7406\u5065\u5eb7\u95ee\u9898\u611f\u5230\u9057\u61be\uff0c\u4f46\u662f\u8ba4\u8bc6\u5230\u81ea\u5df1\u7684\u9650\u5236\u662f\u975e\u5e38\u91cd\u8981\u7684\u3002\u6211\u77e5\u9053\u5bf9\u4e8e\u6240\u6709\u7684\u53c2\u4e0e\u8005\u6765\u8bf4\uff0c\u8fd9\u53ea\u662f\u4e00\u4e2a\u4e1a\u4f59\u9879\u76ee\uff0c\u4f46\u662f\u793e\u533a\u9700\u8981\u66f4\u591a\u3002\u4e3a\u4ec0\u4e48\u4e0d\u5c06C\u8bed\u8a00\u7684XZ\u7684\u7ef4\u62a4\u6743\u8f6c\u4ea4\u7ed9\u5176\u4ed6\u4eba\uff0c\u8fd9\u6837\u4f60\u5c31\u53ef\u4ee5\u66f4\u591a\u5730\u5173\u6ce8Java\u7684XZ\u4e86\u5462\uff1f\u6216\u8005\u628aJava\u7684XZ\u7684\u7ef4\u62a4\u6743\u8f6c\u4ea4\u7ed9\u5176\u4ed6\u4eba\uff0c\u4ee5\u4fbf\u4f60\u53ef\u4ee5\u4e13\u6ce8\u4e8eC\u8bed\u8a00\u7684XZ\uff1f\u8bd5\u56fe\u540c\u65f6\u7ef4\u62a4\u4e24\u8005\u610f\u5473\u7740\u4e24\u8005\u90fd\u4e0d\u80fd\u88ab\u5f88\u597d\u5730\u7ef4\u62a4\u3002\u201d<\/li>\n<\/ul>\n<p>2022-06-29 Lasse Collin\u56de\u590d\u5230\uff1a\u201c\u6b63\u5982\u6211\u5728\u4e4b\u524d\u7684\u90ae\u4ef6\u4e2d\u6697\u793a\u7684\uff0cJia Tan \u53ef\u80fd\u4f1a\u5728\u672a\u6765\u5728\u9879\u76ee\u4e2d\u626e\u6f14\u66f4\u5927\u7684\u89d2\u8272\u3002\u4ed6\u5df2\u7ecf\u5728\u90ae\u4ef6\u5217\u8868\u4e4b\u5916\u5927\u529b\u5e2e\u52a9\u8fc7\u6211\uff0c\u73b0\u5728\u5b9e\u9645\u4e0a\u5df2\u7ecf\u662f\u4e00\u540d\u5171\u540c\u7ef4\u62a4\u8005\u4e86\u3002\u6211\u77e5\u9053\u5728git\u5b58\u50a8\u5e93\u4e2d\u8fd8\u6ca1\u6709\u53d1\u751f\u592a\u5927\u7684\u4e8b\u60c5\uff0c\u4f46\u662f\u4e8b\u60c5\u662f\u5728\u6162\u6162\u53d1\u751f\u7684\u3002\u65e0\u8bba\u5982\u4f55\uff0c\u7ef4\u62a4\u6743\u7684\u4e00\u4e9b\u53d8\u52a8\u5df2\u7ecf\u5728\u8fdb\u884c\u4e2d\uff0c\u81f3\u5c11\u5bf9\u4e8eXZ Utils\u662f\u8fd9\u6837\u3002\u201c<\/p>\n<p>\u57fa\u4e8eJia Tan\u5728xz\u793e\u533a\u7684\u8d21\u732e\u8868\u73b0\uff0c\u793e\u533a\u7528\u6237Jigar Kumar\u548cDennis Ens\u7b49\u7528\u6237\u7684\u90ae\u4ef6\u65bd\u538b\uff0c\u8fd8\u6709Lasse Collin\u81ea\u8eab\u7684\u8eab\u4f53\u5065\u5eb7\u539f\u56e0\uff0c\u6700\u7ec8Lasse Collin\u7ed9\u4e88\u4e86 Jia Tan\u5728xz\u793e\u533a\u7684 maintainer\u5e2d\u4f4d\u3002\u4e8b\u540eEvan Boehs\u89c2\u5bdf\u5230\uff0cJigar Kumar\u548cDennis Ens\u90fd\u672a\u5728\u4e92\u8054\u7f51\u4e0a\u7684\u5176\u4ed6\u5730\u65b9\u51fa\u73b0\u8fc7\uff0c\u5728Jia Tan\u6210\u4e3a\u793e\u533amaintainer\u540e\uff0cJigar Kumar\u548cDennis Ens\u4e5f\u672a\u5728xz\u793e\u533a\u4e2d\u4f7f\u7528\u90ae\u4ef6\u6765\u6c9f\u901a\u8fc7\u4efb\u4f55\u5176\u5b83\u95ee\u9898\uff0c\u770b\u8d77\u6765\u5b83\u4eec\u5f88\u53ef\u80fd\u662f\u4e3a\u4e86\u4fc3\u4f7fLasse\u8d4b\u4e88 Jia Tan \u83b7\u5f97\u66f4\u591a\u63a7\u5236\u6743\u800c\u521b\u5efa\u7684\u4f2a\u9020\u8eab\u4efd\u3002\u8fd9\u79cd\u7b56\u7565\u8d77\u4f5c\u7528\u4e86\u3002<\/p>\n<h3 id=\"jia-tan\u653b\u51fb\u5f00\u59cb\" tabindex=\"-1\">Jia Tan\u653b\u51fb\u5f00\u59cb<\/h3>\n<p>2024-02-23: Jia Tan \u5c06\u9690\u85cf\u7684\u540e\u95e8\u4e8c\u8fdb\u5236\u4ee3\u7801\u5de7\u5999\u5730\u9690\u85cf\u5728\u4e00\u4e9b\u4e8c\u8fdb\u5236\u6d4b\u8bd5\u8f93\u5165\u6587\u4ef6\u4e2d\u3002README\u6587\u4ef6\uff08\u4ece Jia Tan \u51fa\u73b0\u4e4b\u524d\u5f88\u4e45\u5c31\u5df2\u7ecf\u5b58\u5728\uff09\u4e2d\u5df2\u7ecf\u63d0\u5230\uff0c\u201c\u8fd9\u4e2a\u76ee\u5f55\u5305\u542b\u4e86\u8bb8\u591a\u6587\u4ef6\uff0c\u7528\u4e8e\u6d4b\u8bd5\u89e3\u7801\u5668\u5b9e\u73b0\u4e2d\u5bf9.xz\u3001.lzma \uff0c\u4ee5\u53ca.lz \u6587\u4ef6\u7684\u5904\u7406\u3002\u8bb8\u591a\u6587\u4ef6\u662f\u624b\u5de5\u4f7f\u7528\u5341\u516d\u8fdb\u5236\u7f16\u8f91\u5668\u521b\u5efa\u7684\uff0c\u56e0\u6b64\u6ca1\u6709\u6bd4\u6587\u4ef6\u672c\u8eab\u66f4\u597d\u7684\u2018\u6e90\u4ee3\u7801\u2019\u3002\u201d \u5bf9\u4e8e\u8fd9\u79cd\u538b\u7f29\u8f6f\u4ef6\u7684\u5e93\u6765\u8bf4\uff0c\u62e5\u6709\u8fd9\u7c7b\u88ab\u538b\u7f29\u7684\u4e8c\u8fdb\u5236\u6d4b\u8bd5\u6587\u4ef6\u662f\u975e\u5e38\u5e38\u89c1\u7684\u3002Jia Tan \u5229\u7528\u8fd9\u4e00\u70b9\u6dfb\u52a0\u4e86\u4e00\u4e9b\u4e0d\u4f1a\u88ab\u4ed4\u7ec6\u5ba1\u67e5\u7684\u6587\u4ef6\u3002 2024-02-24: Jia Tan \u6807\u8bb0\u5e76\u6784\u5efa\u4e86v5.6.0\u7248\u672c\uff0c\u5e76\u53d1\u5e03\u4e86\u5305\u542b\u989d\u5916\u6076\u610fbuild-to-host.m4\u7684xz-5.6.0.tar.gz\u53d1\u884c\u7248\uff0c\u8be5m4\u6587\u4ef6\u5728\u6784\u5efadeb\/rpm\u5305\u65f6\u6dfb\u52a0\u4e86\u540e\u95e8\u3002\u8fd9\u4e2am4\u6587\u4ef6\u5728\u6e90\u4ee3\u7801\u4ed3\u5e93\u4e2d\u4e0d\u5b58\u5728\uff0c\u4f46\u662f\u5728\u6253\u5305\u8fc7\u7a0b\u4e2d\u8fd8\u6dfb\u52a0\u4e86\u8bb8\u591a\u5176\u4ed6\u5408\u6cd5\u7684\u6587\u4ef6\uff0c\u6240\u4ee5\u5b83\u672c\u8eab\u5e76\u4e0d\u5f15\u8d77\u6000\u7591\u3002\u4f46\u662f\u8fd9\u4e2a\u811a\u672c\u5df2\u7ecf\u4ece\u901a\u5e38\u7684\u526f\u672c\u4e2d\u88ab\u4fee\u6539\u4ee5\u6dfb\u52a0\u540e\u95e8\u3002 2024-03-09: Jia Tan \u6807\u8bb0\u5e76\u6784\u5efa\u4e86v5.6.1\u7248\u672c\uff0c\u5e76\u53d1\u5e03\u4e86\u5305\u542b\u65b0\u540e\u95e8\u7684xz 5.6.1\u53d1\u884c\u7248\u3002 2024-03-25: \u5f88\u591a\u7528\u6237\u5728Debian\u793e\u533a\u4e2d\u63d0\u51fa\u5efa\u8bae\uff0c\u8981\u6c42xz-utils\u66f4\u65b0\u52305.6.1\u3002\u5c31\u50cf\u57282022\u5e74Jia Tan\u6210\u4e3axz\u793e\u533amaintainer\u4e4b\u524d\u7684\u90ae\u4ef6\u538b\u529b\u6d3b\u52a8\u4e2d\u4e00\u6837\uff0c\u51fa\u73b0\u4e86\u66f4\u591a\u5728\u4e4b\u524d\u4e92\u8054\u7f51\u4e0a\u4e0d\u5b58\u5728\u7684\u90ae\u4ef6\u5730\u5740\u6765\u5021\u5bfc\u66f4\u65b0xz 5.6.1\u7248\u672c\u3002 2024-03-28: Jia Tan \u5728Ubuntu\u4e2d\u63d0\u51fa\u4e86\u4e00\u4e2abug\uff0c\u8981\u6c42\u4eceDebian\u66f4\u65b0xz-utils\u52305.6.1\u3002<\/p>\n<h3 id=\"\u653b\u51fb\u88ab\u68c0\u6d4b\u5230\" tabindex=\"-1\">\u653b\u51fb\u88ab\u68c0\u6d4b\u5230<\/h3>\n<p>2024-03-28: \u5fae\u8f6f\u7684\u5b89\u5168\u7814\u7a76\u5458Andres Freund\u8c03\u67e5\u7a0b\u5e8f\u6027\u80fd\u4e0b\u964d\u65f6\u53d1\u73b0\u4e86\u8be5\u6f0f\u6d1e\uff0c\u79c1\u4e0b\u901a\u77e5\u4e86Debian\u548cdistros@openwall\u3002 \u968f\u540eRedHat \u5206\u914d\u4e86CVE-2024-3094\u3002 2024-03-29 :CVE-2024-3094\u516c\u5f00\u62ab\u9732\uff0cCSSV\u6f0f\u6d1e\u8bc4\u520610\u5206\uff0c\u662f\u4e00\u4e2a\u6ee1\u5206\u6f0f\u6d1e\uff0c\u662f\u7b2c\u4e00\u8d77\u4e25\u91cd\u7684\u3001\u9488\u5bf9\u5e7f\u6cdb\u4f7f\u7528\u7684\u5f00\u6e90\u8f6f\u4ef6\u7684\u4f9b\u5e94\u94fe\u653b\u51fb\u3002\u5b83\u6807\u5fd7\u7740\u5f00\u6e90\u4f9b\u5e94\u94fe\u5b89\u5168\u7684\u4e00\u4e2a\u5206\u6c34\u5cad\u65f6\u523b\u3002\u5728\u6b64\u4ee5\u540e\u5f00\u6e90\u793e\u533a\u8d21\u732e\u8005\u7684\u771f\u5b9e\u8eab\u4efd\u9a8c\u8bc1\u4ee5\u53ca\u4e8c\u8fdb\u5236\u6d4b\u8bd5\u6587\u4ef6\u7684\u5ba1\u6838\u53ef\u80fd\u4f1a\u53d8\u5f97\u66f4\u4e3a\u4e25\u82db\uff0c\u5404\u5927\u5f00\u6e90\u793e\u533a\u548c\u64cd\u4f5c\u7cfb\u7edf\u53d1\u884c\u5546\u4e5f\u4f1a\u53d7\u5230\u8be5\u4e8b\u4ef6\u7684\u63a8\u52a8,\u8fdb\u4e00\u6b65\u5b8c\u5584\u5173\u4e8e\u8f6f\u4ef6\u5b89\u5168\u7684\u8fd0\u4f5c\u89c4\u5219\u3002<\/p>\n<h2 id=\"\u6f0f\u6d1e\u4ee3\u7801\u89e6\u53d1\u5206\u6790\" tabindex=\"-1\">\u6f0f\u6d1e\u4ee3\u7801\u89e6\u53d1\u5206\u6790<\/h2>\n<p>\u4e0a\u6e38\u793e\u533a5.6.0\/5.6.1 release\u7684xz\u6e90\u7801tar\u5305\u5305\u542bbuild-to-host.m4\u6076\u610f\u6784\u5efa\u6587\u4ef6\uff0c\u8be5\u6784\u5efa\u6587\u4ef6\u8c03\u7528\u811a\u672c\u89e3\u538b\u6076\u610f\u6d4b\u8bd5\u6570\u636etests\/files\/bad-3-corrupt_lzma2.xz \u3001tests\/files\/good-large_compressed.lzma\u6765\u4fee\u6539\u6784\u5efa\u8fc7\u7a0b\u4ee5\u6784\u5efa\u51fa\u7559\u6709\u540e\u95e8\u7684\u52a8\u6001\u5e93liblzma.so\u3002\u7531\u4e8eSSH\u5e95\u5c42\u4f9d\u8d56\u4e86liblzma\u5e93\uff0c\u653b\u51fb\u8005\u53ef\u80fd\u5229\u7528\u8fd9\u4e00\u6f0f\u6d1e\u5728\u53d7\u5f71\u54cd\u7684\u7cfb\u7edf\u4e0a\u7ed5\u8fc7SSH\u7684\u8ba4\u8bc1\u83b7\u5f97\u672a\u6388\u6743\u8bbf\u95ee\u6743\u9650\uff0c\u6267\u884c\u4efb\u610f\u4ee3\u7801\u3002\u66f4\u591a\u4ee3\u7801\u6280\u672f\u7ec6\u8282\u4fe1\u606f\uff0c\u8bf7\u53c2\u89c1:<a href=\"https:\/\/research.swtch.com\/xz-script\" target=\"_blank\" rel=\"noopener noreferrer\">xz\u653b\u51fb\u811a\u672c\u6f14\u7ec3\u5e16\u5b50<\/a>\u3002<\/p>\n<h2 id=\"\u5f71\u54cd\u6027\u5206\u6790\" tabindex=\"-1\">\u5f71\u54cd\u6027\u5206\u6790<\/h2>\n<p>\u5982\u679c\u673a\u5668\u4e0a\u88c5\u6709\u6d89\u53caCVE-2024-3094\u7f3a\u9677\u7684xz\u8f6f\u4ef6\uff0c\u8fdc\u7a0b\u653b\u51fb\u8005\u80fd\u591f\u901a\u8fc7SSH\u53d1\u9001\u4efb\u610f\u4ee3\u7801\uff0c\u9020\u6210\u8fdc\u7aef\u4efb\u610f\u4ee3\u7801\u6267\u884c\uff0c\u8fdb\u800c\u6709\u6548\u63a7\u5236\u53d7\u5bb3\u8005\u7684\u6574\u53f0\u673a\u5668\u3002<\/p>\n<h2 id=\"\u89c4\u907f\u63aa\u65bd\" tabindex=\"-1\">\u89c4\u907f\u63aa\u65bd<\/h2>\n<p>\u65e0<\/p>\n<h2 id=\"\u89e3\u51b3\u65b9\u6848\" tabindex=\"-1\">\u89e3\u51b3\u65b9\u6848<\/h2>\n<p>\u5378\u8f7d\/\u5f03\u7528xz 5.6.0\/5.6.1\u7f3a\u9677\u7248\u672c\uff0c\u4f7f\u7528openEuler\u793e\u533a\u53d1\u884c\u7684xz\u7a33\u5b9a\u7248\u672cxz 5.2.5\uff0c\u6216\u8005\u5176\u4ed6\u793e\u533a\u7684\u7a33\u5b9a\u7248\u672c\u3002<\/p>\n<h2 id=\"\u672c\u6587\u53c2\u8003\u94fe\u63a5\" tabindex=\"-1\">\u672c\u6587\u53c2\u8003\u94fe\u63a5<\/h2>\n<p><a href=\"https:\/\/www.openwall.com\/lists\/oss-security\/2024\/03\/29\/4\" target=\"_blank\" rel=\"noopener noreferrer\">https:\/\/www.openwall.com\/lists\/oss-security\/2024\/03\/29\/4<\/a><\/p>\n<p><a href=\"https:\/\/gist.github.com\/thesamesam\/223949d5a074ebc3dce9ee78baad9e27\" target=\"_blank\" rel=\"noopener noreferrer\">https:\/\/gist.github.com\/thesamesam\/223949d5a074ebc3dce9ee78baad9e27<\/a><\/p>\n<p><a href=\"https:\/\/boehs.org\/node\/everything-i-know-about-the-xz-backdoor\" target=\"_blank\" rel=\"noopener noreferrer\">https:\/\/boehs.org\/node\/everything-i-know-about-the-xz-backdoor<\/a><\/p>\n<p><a href=\"https:\/\/tukaani.org\/xz-backdoor\/\" target=\"_blank\" rel=\"noopener noreferrer\">https:\/\/tukaani.org\/xz-backdoor\/<\/a><\/p>\n<p><a href=\"https:\/\/research.swtch.com\/xz-timeline\" target=\"_blank\" rel=\"noopener noreferrer\">https:\/\/research.swtch.com\/xz-timeline<\/a><\/p>\n<p><a href=\"https:\/\/research.swtch.com\/xz-script\" target=\"_blank\" rel=\"noopener noreferrer\">https:\/\/research.swtch.com\/xz-script<\/a><\/p>\n<\/div>\n<\/div>\n<hr data-v-49f7db8a=\"\" \/>\n<div class=\"copyright\" data-v-49f7db8a=\"\">\u3010\u7248\u6743\u58f0\u660e\u3011Copyright \u00a9 2024 openEuler Community\u3002\u672c\u6587\u7531openEuler\u793e\u533a\u9996\u53d1\uff0c\u6b22\u8fce\u9075\u7167\u00a0<a href=\"https:\/\/creativecommons.org\/licenses\/by-sa\/4.0\/legalcode\" target=\"_blank\" rel=\"noopener noreferrer\" data-v-49f7db8a=\"\">CC-BY-SA 4.0<\/a>\u00a0\u534f\u8bae\u89c4\u5b9a\u8f6c\u8f7d\u3002\u8f6c\u8f7d\u65f6\u656c\u8bf7\u5728\u6b63\u6587\u6ce8\u660e\u5e76\u4fdd\u7559\u539f\u6587\u94fe\u63a5\u548c\u4f5c\u8005\u4fe1\u606f\u3002<\/div>\n<div class=\"disclaimer\" data-v-49f7db8a=\"\">\u3010\u514d\u8d23\u58f0\u660e\u3011\u672c\u6587\u4ec5\u4ee3\u8868\u4f5c\u8005\u672c\u4eba\u89c2\u70b9\uff0c\u4e0e\u672c\u7f51\u7ad9\u65e0\u5173\u3002\u672c\u7f51\u7ad9\u5bf9\u6587\u4e2d\u9648\u8ff0\u3001\u89c2\u70b9\u5224\u65ad\u4fdd\u6301\u4e2d\u7acb\uff0c\u4e0d\u5bf9\u6240\u5305\u542b\u5185\u5bb9\u7684\u51c6\u786e\u6027\u3001\u53ef\u9760\u6027\u6216\u5b8c\u6574\u6027\u63d0\u4f9b\u4efb\u4f55\u660e\u793a\u6216\u6697\u793a\u7684\u4fdd\u8bc1\u3002\u672c\u6587\u4ec5\u4f9b\u8bfb\u8005\u53c2\u8003\uff0c\u7531\u6b64\u4ea7\u751f\u7684\u6240\u6709\u6cd5\u5f8b\u8d23\u4efb\u5747\u7531\u8bfb\u8005\u672c\u4eba\u627f\u62c5\u3002<\/div>\n","protected":false},"excerpt":{"rendered":"<p>\u5468\u9e4f\u7a0b2024-04-07Security \u6f0f\u6d1e\u63cf\u8ff0 xz\u662f\u7528\u4e8e\u538b\u7f29\/\u89e3\u538b\u7f29\u6587\u4ef6\u7684\u4e00\u6b3e\u538b\u7f29\u5e93\uff0c\u5fae\u8f6f\u7684\u5b89\u5168\u7814\u7a76\u5458 [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-637","post","type-post","status-publish","format-standard","hentry","category-misc"],"_links":{"self":[{"href":"https:\/\/www.o6s.net\/index.php\/wp-json\/wp\/v2\/posts\/637","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.o6s.net\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.o6s.net\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.o6s.net\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.o6s.net\/index.php\/wp-json\/wp\/v2\/comments?post=637"}],"version-history":[{"count":1,"href":"https:\/\/www.o6s.net\/index.php\/wp-json\/wp\/v2\/posts\/637\/revisions"}],"predecessor-version":[{"id":638,"href":"https:\/\/www.o6s.net\/index.php\/wp-json\/wp\/v2\/posts\/637\/revisions\/638"}],"wp:attachment":[{"href":"https:\/\/www.o6s.net\/index.php\/wp-json\/wp\/v2\/media?parent=637"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.o6s.net\/index.php\/wp-json\/wp\/v2\/categories?post=637"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.o6s.net\/index.php\/wp-json\/wp\/v2\/tags?post=637"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}