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[58.96.106.158]) by smtp.gmail.com with ESMTPSA id mi14-20020a17090b4b4e00b0020d67a726easm1232423pjb.10.2022.12.14.03.43.49 for (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 14 Dec 2022 03:43:49 -0800 (PST) Received: by squeak.grove.modra.org (Postfix, from userid 1000) id 6266611430F8; Wed, 14 Dec 2022 22:13:47 +1030 (ACDT) Date: Wed, 14 Dec 2022 22:13:47 +1030 To: binutils@sourceware.org Subject: asan: buffer overflow in sh_reloc Message-ID: MIME-Version: 1.0 Content-Disposition: inline X-Spam-Status: No, score=-3035.9 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 X-BeenThere: binutils@sourceware.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Binutils mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-Patchwork-Original-From: Alan Modra via Binutils From: Alan Modra Reply-To: Alan Modra Errors-To: binutils-bounces+ouuuleilei=gmail.com@sourceware.org Sender: "Binutils" X-getmail-retrieved-from-mailbox: =?utf-8?q?INBOX?= X-GMAIL-THRID: =?utf-8?q?1752189630250167555?= X-GMAIL-MSGID: =?utf-8?q?1752189630250167555?= * coff-sh.c (sh_reloc): Use bfd_reloc_offset_in_range. diff --git a/bfd/coff-sh.c b/bfd/coff-sh.c index c5b69a8592f..d030c475539 100644 --- a/bfd/coff-sh.c +++ b/bfd/coff-sh.c @@ -597,7 +597,8 @@ sh_reloc (bfd * abfd, && bfd_is_und_section (symbol_in->section)) return bfd_reloc_undefined; - if (addr > input_section->size) + if (!bfd_reloc_offset_in_range (reloc_entry->howto, abfd, input_section, + addr)) return bfd_reloc_outofrange; sym_value = get_symbol_value (symbol_in);