From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-pl0-f52.google.com (mail-pl0-f52.google.com [209.85.160.52]) by mail.openembedded.org (Postfix) with ESMTP id 9359178E75 for ; Wed, 8 Aug 2018 15:35:32 +0000 (UTC) Received: by mail-pl0-f52.google.com with SMTP id d5-v6so1200761pll.4 for ; Wed, 08 Aug 2018 08:35:34 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=from:to:subject:date:message-id:in-reply-to:references; bh=KSF8o1SpGBUjAEVTYzwbKLlcDt+zxlij66+Xoz1WCIw=; b=ZUHgUzbhspdL1zoSflIFByCjPP7/8JVkRjita/hVh/g6jb50Ew4nnLg/BNgCCdbI5n njLitPmys2YVMquc6GA6w9Bru/ntaRPxCgnz9BF7OpeTXeDKO3rcQJTOlzyYRPn2A6mw atEe3oQoYVK1awwB+lbSmWztqmmutCu5fWiqVMl21AnfzjrGnbPfNMgigrRrATFolBkE HdXtdpHra4PBcHq9QulwSSfxlIGy1pI9rM7l5rr3jM8RFPhZ0HIYcbkgzNbB6xTduEK3 6/50RkMYxuN2o0D5amiAPbxUONLdS9zX6KnC3VdHn+3Pzi+c1oZwxde89Uu2GbLYYKMB U7UA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:subject:date:message-id:in-reply-to :references; bh=KSF8o1SpGBUjAEVTYzwbKLlcDt+zxlij66+Xoz1WCIw=; b=OrYTlfVafJlJT2bIinhpbbXKhTdrCrLe4vAK3HDeWHFDYLAy9Q9tBsfP6hBtGYwjy+ wMeq15h7RMFFT7soB62dAdmsVslGdKKWHryNo+JkBxzrlUqbf1kNIjJsd0MpYhoA4ra0 8nYBwoIETgWgmGICOIOXH82/Inl4rtt+2TKNMdBmZ0lAuczcSGV9sCEVsbn8W99PHVZS dH0eCpEKJ+tkGET53OuSjWWS+twenBfPxNe9p8Xq0dJiG37PSzFmrlbeVzgGirCAC6yv 4DAkelHlfpVFK4dZ63TorFaqCJOnauOGI62HL3fIQoXL0o2JcQmgoVpLWLgQMbrRr7Bk 3IvA== X-Gm-Message-State: AOUpUlHF+jRMnF3xzkbpShI4ywEL39o2wx0sHzVAm8FSb5lDitRlRlB3 63JIbevrU5j99fvFrpeauYQ= X-Google-Smtp-Source: AA+uWPwUUCU56ZIOtUzygGAE5eTGT975Frg5VfCFq8lO46XSZeBSfwjuGXEapsSCt7of14k5r9T1YA== X-Received: by 2002:a17:902:163:: with SMTP id 90-v6mr3051351plb.322.1533742533813; Wed, 08 Aug 2018 08:35:33 -0700 (PDT) Received: from akuster-ThinkPad-T460s.mvista.com ([2601:202:4180:c33:7d5f:b84e:a37e:2b6c]) by smtp.gmail.com with ESMTPSA id q78-v6sm8290927pfi.185.2018.08.08.08.35.32 (version=TLS1_2 cipher=ECDHE-RSA-AES128-SHA bits=128/128); Wed, 08 Aug 2018 08:35:33 -0700 (PDT) From: Armin Kuster To: akuster@mvista.com, openembedded-core@lists.openembedded.org Date: Wed, 8 Aug 2018 08:35:05 -0700 Message-Id: <1533742522-24357-10-git-send-email-akuster808@gmail.com> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1533742522-24357-1-git-send-email-akuster808@gmail.com> References: <1533742522-24357-1-git-send-email-akuster808@gmail.com> Subject: [ROCKO][PATCH 10/27] binutls: Security fix for CVE-2017-15022 X-BeenThere: openembedded-core@lists.openembedded.org X-Mailman-Version: 2.1.12 Precedence: list List-Id: Patches and discussions about the oe-core layer List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 08 Aug 2018 15:35:32 -0000 From: Armin Kuster Affected: <= 2.29.1 Signed-off-by: Armin Kuster --- meta/recipes-devtools/binutils/binutils-2.29.1.inc | 1 + .../binutils/binutils/CVE-2017-15022.patch | 61 ++++++++++++++++++++++ 2 files changed, 62 insertions(+) create mode 100644 meta/recipes-devtools/binutils/binutils/CVE-2017-15022.patch diff --git a/meta/recipes-devtools/binutils/binutils-2.29.1.inc b/meta/recipes-devtools/binutils/binutils-2.29.1.inc index 6f7d655..05b7f22 100644 --- a/meta/recipes-devtools/binutils/binutils-2.29.1.inc +++ b/meta/recipes-devtools/binutils/binutils-2.29.1.inc @@ -45,6 +45,7 @@ SRC_URI = "\ file://CVE-2017-14939.patch \ file://CVE-2017-14940.patch \ file://CVE-2017-15021.patch \ + file://CVE-2017-15022.patch \ " S = "${WORKDIR}/git" diff --git a/meta/recipes-devtools/binutils/binutils/CVE-2017-15022.patch b/meta/recipes-devtools/binutils/binutils/CVE-2017-15022.patch new file mode 100644 index 0000000..c9acfa7 --- /dev/null +++ b/meta/recipes-devtools/binutils/binutils/CVE-2017-15022.patch @@ -0,0 +1,61 @@ +From 11855d8a1f11b102a702ab76e95b22082cccf2f8 Mon Sep 17 00:00:00 2001 +From: Alan Modra +Date: Mon, 25 Sep 2017 19:46:34 +0930 +Subject: [PATCH] PR22201, DW_AT_name with out of bounds reference + +DW_AT_name ought to always have a string value. + + PR 22201 + * dwarf2.c (scan_unit_for_symbols): Ignore DW_AT_name unless it + has string form. + (parse_comp_unit): Likewise. + +Upstream-Status: Backport +Affects: <= 2.29.1 +CVE: CVE-2017-15022 +Signed-off-by: Armin Kuster + +--- + bfd/ChangeLog | 7 +++++++ + bfd/dwarf2.c | 6 ++++-- + 2 files changed, 11 insertions(+), 2 deletions(-) + +Index: git/bfd/dwarf2.c +=================================================================== +--- git.orig/bfd/dwarf2.c ++++ git/bfd/dwarf2.c +@@ -3177,7 +3177,8 @@ scan_unit_for_symbols (struct comp_unit + switch (attr.name) + { + case DW_AT_name: +- var->name = attr.u.str; ++ if (is_str_attr (attr.form)) ++ var->name = attr.u.str; + break; + + case DW_AT_decl_file: +@@ -3429,7 +3430,8 @@ parse_comp_unit (struct dwarf2_debug *st + break; + + case DW_AT_name: +- unit->name = attr.u.str; ++ if (is_str_attr (attr.form)) ++ unit->name = attr.u.str; + break; + + case DW_AT_low_pc: +Index: git/bfd/ChangeLog +=================================================================== +--- git.orig/bfd/ChangeLog ++++ git/bfd/ChangeLog +@@ -1,3 +1,10 @@ ++2017-09-25 Alan Modra ++ ++ PR 22201 ++ * dwarf2.c (scan_unit_for_symbols): Ignore DW_AT_name unless it ++ has string form. ++ (parse_comp_unit): Likewise. ++ + 2017-09-24 Alan Modra + + PR 22197 -- 2.7.4