From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: <3NCIzYg0bAF0HJIJM5DG-KMJ85KKD8.BJJBG9PN9M7JIO9IO.7JH@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 53C7C39524AF for ; Thu, 17 Mar 2022 11:57:41 +0000 (GMT) DMARC-Filter: OpenDMARC Filter v1.4.1 sourceware.org 53C7C39524AF Received: by mail-io1-xd48.google.com with SMTP id g16-20020a05660226d000b00638d8e1828bso2984096ioo.13 for ; Thu, 17 Mar 2022 04:57:41 -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=T7SzZ8SQDWaHU0ENizWNUNvvfxYbMKhv87u+ci4pawA=; b=nlzLmKY94lnk0I8yG5mMIf9cEUSroQ+EuqQkiNZjRnczalMk1FgneDHKxjoWqJ8b75 Nn82hOcHR2sxYcNW/ga3X90Wez70X362GI026HLTeltjNan5A45QWQ42E1Ngfc+i38L+ MH4iS/nELlkJaRx8zsPRAMLYgszttM5pQXKEAmEnL8q9H3SCbP3epSdTJ1sgihLWregA pPwUw9Pc2wyEb6AKsqYJ6ckYPqjmZjUOhXuzE+brhgJ8+L7Waho6YvqcPcpHWqXP/0uh +srKCZA84SIHbfTPRfRWozFkpm7FcWaKHMbTglJEL8xntL36CnSl+rZbjt9bu3x93jn3 mI6Q== X-Gm-Message-State: AOAM531MsdquiiHft0ln+SkBqW5O7XJHiDH1krRx7fu9TkueI1fEpaaP uCWf7L0ZAbNnM9T8SwzJZ5eOzajt93dyAVQ9PY5gBDljWHbm X-Google-Smtp-Source: ABdhPJwA+82LbYDI4w+qVNyBzPSqbfB8433zv9rlI20mtjiwSN2BwbEsV8yXQ+jgVgfaS1NMW245PDngYoyXoTgYRMv6i4dbL09a MIME-Version: 1.0 X-Received: by 2002:a05:6e02:1946:b0:2c7:730d:3e35 with SMTP id x6-20020a056e02194600b002c7730d3e35mr1819433ilu.179.1647518260665; Thu, 17 Mar 2022 04:57:40 -0700 (PDT) Date: Thu, 17 Mar 2022 04:57:40 -0700 Reply-To: oss-fuzz@monorail-prod.appspotmail.com References: <0=71cc74a7ba1af446b7ed6b9a08b414d9=1f7922c08a4ad559eae053cc22756846=oss-fuzz@monorail-prod.appspotmail.com> X-Google-Appengine-App-Id: s~monorail-prod X-Google-Appengine-App-Id-Alias: monorail-prod Message-ID: <000000000000b0265e05da68bc3c@google.com> Subject: Issue 45646 in oss-fuzz: elfutils:fuzz-libdwfl: Misaligned-address in __libdw_image_header From: ClusterFuzz-External via monorail To: elfutils-devel@sourceware.org X-Spam-Status: No, score=-1.8 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: Thu, 17 Mar 2022 11:57:43 -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-2022-03-17 Type: Bug New issue 45646 by ClusterFuzz-External: elfutils:fuzz-libdwfl: Misaligned-address in __libdw_image_header https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=45646 Detailed Report: https://oss-fuzz.com/testcase?key=5699171619831808 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: __libdw_image_header libdw_open_elf __libdw_open_file 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=5699171619831808 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.