From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from us-smtp-delivery-124.mimecast.com (us-smtp-delivery-124.mimecast.com [170.10.129.124]) by sourceware.org (Postfix) with ESMTPS id BE2D43856DC0 for ; Fri, 21 Oct 2022 13:22:58 +0000 (GMT) DMARC-Filter: OpenDMARC Filter v1.4.1 sourceware.org BE2D43856DC0 Authentication-Results: sourceware.org; dmarc=pass (p=none dis=none) header.from=redhat.com Authentication-Results: sourceware.org; spf=pass smtp.mailfrom=redhat.com DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1666358578; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: in-reply-to:in-reply-to:references:references; bh=kZiVgGsBGAJqDwoArXo/mTzaeh8GSNz3z4Z11M98E8Y=; b=IpKBimd9X3dYuknDzju8cJY5KabZvkW8qR2UZl3dfocEheFELEFThy8C9BlPKdRSL2ax2l 3mgDf61+joO89le5aZyd2n2jNfciLa/orXmbluv3vSGZQmC11yGXpk4x9UEZIm1emhAlS4 cf4Ylyx8OLS1nqZEnl6F5DzvbfIvGAk= Received: from mimecast-mx02.redhat.com (mimecast-mx02.redhat.com [66.187.233.88]) by relay.mimecast.com with ESMTP with STARTTLS (version=TLSv1.2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id us-mta-251-qHggWf94OUivNKnNNXlr9g-1; Fri, 21 Oct 2022 09:22:54 -0400 X-MC-Unique: qHggWf94OUivNKnNNXlr9g-1 Received: from smtp.corp.redhat.com (int-mx08.intmail.prod.int.rdu2.redhat.com [10.11.54.8]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mimecast-mx02.redhat.com (Postfix) with ESMTPS id 50DE080A0AE; Fri, 21 Oct 2022 13:22:54 +0000 (UTC) Received: from redhat.com (unknown [10.2.16.25]) by smtp.corp.redhat.com (Postfix) with ESMTPS id 3BD12C15BBD; Fri, 21 Oct 2022 13:22:54 +0000 (UTC) Received: from fche by redhat.com with local (Exim 4.94.2) (envelope-from ) id 1olrzB-0001eI-33; Fri, 21 Oct 2022 09:22:53 -0400 Date: Fri, 21 Oct 2022 09:22:53 -0400 From: "Frank Ch. Eigler" To: Philippe Antoine Cc: elfutils-devel@sourceware.org, david korczynski , evverx@gmail.com, izzeem@google.com Subject: Re: Fuzzing elfutils Message-ID: <20221021132253.GD24703@redhat.com> References: <199C1200-40AC-4AD2-89D4-24E172CBA353@catenacyber.fr> MIME-Version: 1.0 In-Reply-To: User-Agent: Mutt/1.12.0 (2019-05-25) X-Scanned-By: MIMEDefang 3.1 on 10.11.54.8 X-Mimecast-Spam-Score: 0 X-Mimecast-Originator: redhat.com Content-Type: text/plain; charset=us-ascii Content-Disposition: inline X-Spam-Status: No, score=-8.3 required=5.0 tests=BAYES_00,DKIMWL_WL_HIGH,DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,RCVD_IN_DNSWL_NONE,RCVD_IN_MSPIKE_H2,SPF_HELO_NONE,SPF_NONE,TXREP autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on server2.sourceware.org List-Id: Hi - > > Cf https://oss-fuzz.com/testcases?open=yes&q=Arbitrary&proj=elfutils This is inaccessible without logins. > > I would like to know what you think about this. Is this a bug to > > you ? Or is it expected ? [...] Crashes on crafted inputs are generally bugs. Security implications are usually not dire for a tool such as elfutils. - FChE