From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: <3YEE6Yg0bAOMRTSTWFNQ-UWTIFUUNI.LTTLQJZXJWHTSYJSY.HTR@M3KW2WVRGUFZ5GODRSRYTGD7.apphosting.bounces.google.com> Received: from mail-io1-xd48.google.com (mail-io1-xd48.google.com [IPv6:2607:f8b0:4864:20::d48]) by sourceware.org (Postfix) with ESMTPS id DE4803858401 for ; Tue, 22 Mar 2022 21:36:32 +0000 (GMT) DMARC-Filter: OpenDMARC Filter v1.4.1 sourceware.org DE4803858401 Received: by mail-io1-xd48.google.com with SMTP id d19-20020a0566022bf300b00645eba5c992so13311275ioy.4 for ; Tue, 22 Mar 2022 14:36:32 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:mime-version:date:reply-to:references:message-id :subject:from:to; bh=26+3irJezH5qsL0cmpUYUqj/LzdwnRHA0JNsEPfSPtA=; b=PgQpHPhwXyIS/2Leh+uBwu3aiU8Lgab1RlzjqfigKUaCoXwGSz6qVTDywjM/DeF77X PDMjMoqLgNem+3e2PQR30cDN+iKYa1/CCCxTHPkC5H1320gQz87lUOGRr9qzjTGjvtbS fKDCxJ3W15ldOV4dzk1P5Q5t8x7lrtceCWj6LeXHJP8M/h8ImuoBoq/mU2X6mSfOwzuS WRx4p2hp8E1JsajU8uPhh0vCAqfbpo0GdQIq4aBqONYbK87YamFHXF6sQU98U7tJfs5n 1SVbs+hy2i03mQAeNruvx9gZ0Gmxdn5SSH9fUrWQkIz3AryuzIx3IpNIsIMqPopAtL9p ++OQ== X-Gm-Message-State: AOAM532V3ig0c+DqFG3gP5SXrzSpBEl9Qn+fuprsSCeTmdLPwCQpc19x gpgVtFlt2ySyPbO7lbnshXjTkjqrjjgZ/+M7KIYGkn0TXsIr X-Google-Smtp-Source: ABdhPJzhkpmUXRyuP5WIRXuCH99vqHSIL+4SyYCrvJPwd/IlGkoXwSz3gQg0v1lD/k/cHWRss6iSLMiGcysM70ZTQinOvpcgj6Vi MIME-Version: 1.0 X-Received: by 2002:a05:6638:2404:b0:319:ad8a:e925 with SMTP id z4-20020a056638240400b00319ad8ae925mr14608659jat.18.1647984992172; Tue, 22 Mar 2022 14:36:32 -0700 (PDT) Date: Tue, 22 Mar 2022 14:36:32 -0700 Reply-To: oss-fuzz@monorail-prod.appspotmail.com References: <0=71cc74a7ba1af446b7ed6b9a08b414d9=d6a6fe7f4673a77339f4131d9ba81e6e=oss-fuzz@monorail-prod.appspotmail.com> X-Google-Appengine-App-Id: s~monorail-prod X-Google-Appengine-App-Id-Alias: monorail-prod Message-ID: <0000000000000dbe4c05dad5684b@google.com> Subject: Issue 45952 in oss-fuzz: elfutils:fuzz-libdwfl: Misaligned-address in elf_cvt_gnuhash From: ClusterFuzz-External via monorail To: elfutils-devel@sourceware.org X-Spam-Status: No, score=-1.6 required=5.0 tests=BAYES_00, DKIMWL_WL_HIGH, DKIM_SIGNED, DKIM_VALID, DKIM_VALID_AU, HEADER_FROM_DIFFERENT_DOMAINS, HTML_MESSAGE, RCVD_IN_DNSWL_NONE, SPF_HELO_NONE, SPF_PASS, TXREP, T_SCC_BODY_TEXT_LINE autolearn=ham autolearn_force=no version=3.4.4 X-Spam-Checker-Version: SpamAssassin 3.4.4 (2020-01-24) on server2.sourceware.org Content-Type: text/plain; charset="UTF-8" X-Content-Filtered-By: Mailman/MimeDel 2.1.29 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: Tue, 22 Mar 2022 21:36:34 -0000 Status: New Owner: ---- CC: elfut...@sourceware.org, da...@adalogics.com, evv...@gmail.com, izzeem@google.com Labels: ClusterFuzz Reproducible Stability-UndefinedBehaviorSanitizer Engine-libfuzzer OS-Linux Proj-elfutils Reported-2022-03-22 Type: Bug New issue 45952 by ClusterFuzz-External: elfutils:fuzz-libdwfl: Misaligned-address in elf_cvt_gnuhash https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=45952 Detailed Report: https://oss-fuzz.com/testcase?key=6331966935400448 Project: elfutils Fuzzing Engine: libFuzzer Fuzz Target: fuzz-libdwfl Job Type: libfuzzer_ubsan_elfutils Platform Id: linux Crash Type: Misaligned-address Crash Address: Crash State: elf_cvt_gnuhash __libelf_set_data_list_rdlock __elf_getdata_rdlock Sanitizer: undefined (UBSAN) Regressed: https://oss-fuzz.com/revisions?job=libfuzzer_ubsan_elfutils&range=202203161800:202203170000 Reproducer Testcase: https://oss-fuzz.com/download?testcase_id=6331966935400448 Issue filed automatically. See https://google.github.io/oss-fuzz/advanced-topics/reproducing for instructions to reproduce this bug locally. When you fix this bug, please * mention the fix revision(s). * state whether the bug was a short-lived regression or an old bug in any stable releases. * add any other useful information. This information can help downstream consumers. If you need to contact the OSS-Fuzz team with a question, concern, or any other feedback, please file an issue at https://github.com/google/oss-fuzz/issues. Comments on individual Monorail issues are not monitored. -- You received this message because: 1. You were specifically CC'd on the issue You may adjust your notification preferences at: https://bugs.chromium.org/hosting/settings Reply to this email to add a comment.