From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-pf1-x429.google.com (mail-pf1-x429.google.com [IPv6:2607:f8b0:4864:20::429]) by sourceware.org (Postfix) with ESMTPS id 6C08F38532C2 for ; Mon, 28 Nov 2022 09:45:14 +0000 (GMT) DMARC-Filter: OpenDMARC Filter v1.4.1 sourceware.org 6C08F38532C2 Authentication-Results: sourceware.org; dmarc=pass (p=none dis=none) header.from=gmail.com Authentication-Results: sourceware.org; spf=pass smtp.mailfrom=gmail.com Received: by mail-pf1-x429.google.com with SMTP id a9so6464875pfr.0 for ; Mon, 28 Nov 2022 01:45:14 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=content-disposition:mime-version:message-id:subject:to:from:date :from:to:cc:subject:date:message-id:reply-to; bh=SJTdZYXXrRSy810tygpxrXct/2LJYUtfoLZ1m00l2Cw=; b=DlaostgZ0x12+M60V8JT9xxe9zh4aDlMqfYW96pccaR3NMPtCnj+ZLIxqm0DWXjYYL Zw2E8MNlT2QyBE0nC2kjQZj4mgRVYJKnnXK5w6oy7PLqFDdRfz34w8iI44QvdcNSmNG6 q68S9F9hJ0zRL+dpGeY1/ssiXpuvwwauwMke44phWk19XrxMCiOBix9vOlpRxxyWSJeY W7yOvmlHP/6GOXCB/X6Qbb22rFwppl16L9SVL+JOgr+vtCjJuPMaK3/BuxUSHpV8FI/w O6LBe2HPQY50ul/Awc0fryrNjQfmAQnTQRMcspxgXsI39WjWiA92dfrUwq+YG214r9rj A3kw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=content-disposition:mime-version:message-id:subject:to:from:date :x-gm-message-state:from:to:cc:subject:date:message-id:reply-to; bh=SJTdZYXXrRSy810tygpxrXct/2LJYUtfoLZ1m00l2Cw=; b=rjZsCwycXTdbpvpO0wSi7PRBXBlT7uUdVdgCVXbS4ZO3LvDN/OtRCJQH03IiOqVxBo YpQyYDQrh1REl+khy3lx1Y7IiM4V0K1bgPong+soUwI4g+8HwDJdzw28s2/z6slpy9Tg PpRyQ/1w3Yq7QGDDWOnkzs3ntF9SceBnqmeDxQPuc24/QuD0OcwlY5oBVaJS/caifTGw K3B/xhq6zSYF5TRgLj4cLsSADN1186K0H1Exp0+TRktN29Puo3YjGUcnE5LB9GTnpZu/ RoLLJbW7j/v7mvvUnG9QUO8B/uvO26N1Jf02t2BwIEELbXSzv1WuN+Jj/YGV74WS0A+8 kCBw== X-Gm-Message-State: ANoB5pkVp2N0RGe4y4jLj/VxurH7nsSl7pc/bGH94IYWzg+K8dOnfV7Q rZ5S8Uzr5To5ioUqeNl7v86jxJu5nQU= X-Google-Smtp-Source: AA0mqf7RYrEbjDu+RMORc4LxeJ8rV0UXwn6p+SL9BAXLagIOnkYex3v9mi7+JiYaMJhyQLjaY8MhKQ== X-Received: by 2002:a63:e341:0:b0:46f:13b0:8dab with SMTP id o1-20020a63e341000000b0046f13b08dabmr26748912pgj.497.1669628713144; Mon, 28 Nov 2022 01:45:13 -0800 (PST) Received: from squeak.grove.modra.org (158.106.96.58.static.exetel.com.au. [58.96.106.158]) by smtp.gmail.com with ESMTPSA id y1-20020aa79421000000b005751f455e0esm2307793pfo.120.2022.11.28.01.45.12 for (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 28 Nov 2022 01:45:12 -0800 (PST) Received: by squeak.grove.modra.org (Postfix, from userid 1000) id 0A7C41142D28; Mon, 28 Nov 2022 20:15:10 +1030 (ACDT) Date: Mon, 28 Nov 2022 20:15:10 +1030 From: Alan Modra To: binutils@sourceware.org Subject: asan: pef: buffer overflow Message-ID: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline X-Spam-Status: No, score=-3036.1 required=5.0 tests=BAYES_00,DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,FREEMAIL_FROM,GIT_PATCH_0,RCVD_IN_DNSWL_NONE,SPF_HELO_NONE,SPF_PASS,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: * pef.c (bfd_pef_parse_traceback_table): Correct size moved when stripping leading dot. diff --git a/bfd/pef.c b/bfd/pef.c index 334d802eb75..e8672a40da7 100644 --- a/bfd/pef.c +++ b/bfd/pef.c @@ -181,7 +181,7 @@ bfd_pef_parse_traceback_table (bfd *abfd, /* Strip leading period inserted by compiler. */ if (namebuf[0] == '.') - memmove (namebuf, namebuf + 1, name.name_len + 1); + memmove (namebuf, namebuf + 1, name.name_len); sym->name = namebuf; -- Alan Modra Australia Development Lab, IBM