From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from gnu.wildebeest.org (gnu.wildebeest.org [45.83.234.184]) by sourceware.org (Postfix) with ESMTPS id DDF733858418 for ; Thu, 23 Dec 2021 18:18:31 +0000 (GMT) DMARC-Filter: OpenDMARC Filter v1.4.1 sourceware.org DDF733858418 Authentication-Results: sourceware.org; dmarc=none (p=none dis=none) header.from=klomp.org Authentication-Results: sourceware.org; spf=pass smtp.mailfrom=klomp.org Received: from reform (deer0x12.wildebeest.org [172.31.17.148]) (using TLSv1.2 with cipher ADH-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by gnu.wildebeest.org (Postfix) with ESMTPSA id 295A9302FBA8; Thu, 23 Dec 2021 19:18:29 +0100 (CET) Received: by reform (Postfix, from userid 1000) id 460D12E80E58; Thu, 23 Dec 2021 19:18:29 +0100 (CET) Date: Thu, 23 Dec 2021 19:18:29 +0100 From: Mark Wielaard To: oss-fuzz@monorail-prod.appspotmail.com Cc: elfutils-devel@sourceware.org, ClusterFuzz-External via monorail Subject: Re: Issue 42877 in oss-fuzz: elfutils:fuzz-dwfl-core: Crash in dwfl_segment_report_module Message-ID: References: <0=71cc74a7ba1af446b7ed6b9a08b414d9=5f9b406fb67d177ccef527f9e4a0fb35=oss-fuzz@monorail-prod.appspotmail.com> <0000000000007cca9405d3d40701@google.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <0000000000007cca9405d3d40701@google.com> X-Spam-Status: No, score=-4.0 required=5.0 tests=BAYES_00, KAM_DMARC_STATUS, SPF_HELO_NONE, SPF_PASS, TXREP autolearn=ham autolearn_force=no version=3.4.4 X-Spam-Checker-Version: SpamAssassin 3.4.4 (2020-01-24) on server2.sourceware.org X-BeenThere: elfutils-devel@sourceware.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Elfutils-devel mailing list List-Unsubscribe: , List-Archive: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 23 Dec 2021 18:18:35 -0000 Hi, On Thu, Dec 23, 2021 at 10:01:35AM -0800, ClusterFuzz-External via monorail via Elfutils-devel wrote: > Status: New > Owner: ---- > CC: elfut...@sourceware.org, evv...@gmail.com, izzeem@google.com > Labels: ClusterFuzz Reproducible Stability-UndefinedBehaviorSanitizer Engine-libfuzzer OS-Linux Security_Severity-Medium Proj-elfutils Reported-2021-12-23 > Type: Bug-Security > > New issue 42877 by ClusterFuzz-External: elfutils:fuzz-dwfl-core: Crash in dwfl_segment_report_module > https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=42877 > > Detailed Report: https://oss-fuzz.com/testcase?key=4756614962348032 Thanks for the report, but this is not enough information to reproduce and fix the issue. Please make the detailed reports public so we can act on this report. Cheers, Mark