From owner-freebsd-security@freebsd.org Wed Oct 31 10:47:49 2018 Return-Path: Delivered-To: freebsd-security@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 8C3EC10D2B24 for ; Wed, 31 Oct 2018 10:47:49 +0000 (UTC) (envelope-from 0xsyed@gmail.com) Received: from mail-ed1-x533.google.com (mail-ed1-x533.google.com [IPv6:2a00:1450:4864:20::533]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (Client CN "smtp.gmail.com", Issuer "Google Internet Authority G3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 22A8B6F1BD for ; Wed, 31 Oct 2018 10:47:49 +0000 (UTC) (envelope-from 0xsyed@gmail.com) Received: by mail-ed1-x533.google.com with SMTP id d6-v6so5099498edi.2 for ; Wed, 31 Oct 2018 03:47:49 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=mime-version:from:date:message-id:subject:to; bh=VDo2OLjmEzs+T5iCJ0im/aK05snbWBcc/rQx0pV/2NM=; b=JJSLm6tI+1EojEdyjfzv+kVJEh8EChSS/7Xu5hEjAGBmk8UpGIlC/OZqNc1uQn2suu fKo/zoFhZg75+GuqUdFIP1tdXGtCFWp2yTnvTESE8jBgP2Zf78mNjEIoNUPq/xcsX2m8 jNr/Q4yjSluqWeV8YYpKDUhfbi5uqkoL4Ip9gHkOF6zbHAjH6/NKRm7hMaDvyoOCGvNY PGtjrGy1JHq8jJu+vEOEjbz7aEajoXVsligCNK8D0OuECFTSH9HkqwG6ffu8oBxwBp8W tyXVYcxsEgLZcBo1okDIGF5qwrZgOog4A7OXrwh52x2oaQ/8ijAoE9LAo164Yclx1Kxj K3Sg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:from:date:message-id:subject:to; bh=VDo2OLjmEzs+T5iCJ0im/aK05snbWBcc/rQx0pV/2NM=; b=QzoRvJwpdRN8bqTQdXJIvnwdOBvE9PmuuQgh6CHJze0Y1HcDXfYNIydOnXmiYcfLjm of8uy06f6UcA5FWO0qDUQ9RlrCurOKufFkDE54IYrH/YbCok1c07TCfI1MdSEXjRZtrj p3I3uoSf3V8pmgud7YGgSjk6SP9XmMhKEMy0DCIhL4zcALHM8fNs3nW4oRki+5ymxAJJ a8Z4tCRIIJ+k17Art9ws1u4TXOIdAGK2+AQ7+7jT5Y0Ly3F6dekSal1Yq/Vu79Wv7307 yQo9LexKs8ddmRVovTq7kXGwQTmUuvKn65xb7nZBQFMn3yEcQSd+BRSdV4nJOK4pyupw lm5A== X-Gm-Message-State: AGRZ1gLeT7mB/Itcr8ZQe8JdU9+mzr10zapphDHznG1TME2lEdQ/T6lx wLMrO/dnLw2uhXjE5p7gstY2Oq1Hwu0EX7UXL53iYx3o X-Google-Smtp-Source: AJdET5dV+lUW9L8hEe3AXamr2+SrQvk9hQIRZ/2ACw1Q4doIy8zu9cvtjCU/J4WxpU4K4XpC1K2K3r15E0VH6kVIj/E= X-Received: by 2002:a50:fe12:: with SMTP id f18-v6mr1517066edt.116.1540982867387; Wed, 31 Oct 2018 03:47:47 -0700 (PDT) MIME-Version: 1.0 From: syed khalid <0xsyed@gmail.com> Date: Wed, 31 Oct 2018 16:17:36 +0530 Message-ID: Subject: Regarding CVE-2018-4407 To: freebsd-security@freebsd.org Content-Type: text/plain; charset="UTF-8" X-Content-Filtered-By: Mailman/MimeDel 2.1.29 X-BeenThere: freebsd-security@freebsd.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: "Security issues \[members-only posting\]" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 31 Oct 2018 10:47:49 -0000 Hello All, There is kernel RCE caused by a buffer overflow in Apple ICMP's packet-handling code. The PoC is not available but the bug details are mentioned here in https://lgtm.com/blog/apple_xnu_icmp_error_CVE-2018-4407. Will this vulnerability affects FreeBSD? Please let me know your thoughts -- *Thanks & Regards* *Syed Khalid M*