From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from smtp-out10.electric.net (smtp-out10.electric.net [185.38.180.34]) by mail.openembedded.org (Postfix) with ESMTP id 6037771ABD for ; Fri, 11 Nov 2016 09:49:17 +0000 (UTC) Received: from 1c58ST-0006je-VC by out10c.electric.net with emc1-ok (Exim 4.87) (envelope-from ) id 1c58SU-0006ky-Th for openembedded-core@lists.openembedded.org; Fri, 11 Nov 2016 01:49:18 -0800 Received: by emcmailer; Fri, 11 Nov 2016 01:49:18 -0800 Received: from [192.36.1.72] (helo=mx-3.enea.com) by out10c.electric.net with esmtps (TLSv1:AES128-SHA:128) (Exim 4.87) (envelope-from ) id 1c58ST-0006je-VC for openembedded-core@lists.openembedded.org; Fri, 11 Nov 2016 01:49:17 -0800 Received: from sestofb11.enea.se (172.21.3.152) by smtp.enea.com (172.21.1.208) with Microsoft SMTP Server id 14.3.294.0; Fri, 11 Nov 2016 10:49:17 +0100 From: Sona Sarmadi To: Date: Fri, 11 Nov 2016 10:49:08 +0100 Message-ID: <1478857754-61379-6-git-send-email-sona.sarmadi@enea.com> X-Mailer: git-send-email 1.9.1 In-Reply-To: <1478857754-61379-1-git-send-email-sona.sarmadi@enea.com> References: <1478857754-61379-1-git-send-email-sona.sarmadi@enea.com> MIME-Version: 1.0 Received-SPF: None (SESTOEX08.enea.se: sona.sarmadi@enea.com does not designate permitted sender hosts) X-Outbound-IP: 192.36.1.72 X-Env-From: sona.sarmadi@enea.com X-Proto: esmtps X-Revdns: mx-3.enea.com X-HELO: mx-3.enea.com X-TLS: TLSv1:AES128-SHA:128 X-Authenticated_ID: X-PolicySMART: 6551647 X-Virus-Status: Scanned by VirusSMART (c) X-Virus-Status: Scanned by VirusSMART (s) Cc: sona@enea.se Subject: [PATCH][krogoth 06/12] curl: CVE-2016-8620 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: Fri, 11 Nov 2016 09:49:20 -0000 Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: 8bit glob parser write/read out of bounds Affected versions: curl 7.34.0 to and including 7.50.3 Reference: https://curl.haxx.se/docs/adv_20161102F.html Signed-off-by: Sona Sarmadi --- meta/recipes-support/curl/curl/CVE-2016-8620.patch | 44 ++++++++++++++++++++++ meta/recipes-support/curl/curl_7.47.1.bb | 1 + 2 files changed, 45 insertions(+) create mode 100644 meta/recipes-support/curl/curl/CVE-2016-8620.patch diff --git a/meta/recipes-support/curl/curl/CVE-2016-8620.patch b/meta/recipes-support/curl/curl/CVE-2016-8620.patch new file mode 100644 index 0000000..613ace3 --- /dev/null +++ b/meta/recipes-support/curl/curl/CVE-2016-8620.patch @@ -0,0 +1,44 @@ +From fbb5f1aa0326d485d5a7ac643b48481897ca667f Mon Sep 17 00:00:00 2001 +From: Daniel Stenberg +Date: Mon, 3 Oct 2016 17:27:16 +0200 +Subject: [PATCH] range: prevent negative end number in a glob range + +CVE: CVE-2016-8620 + +Upstream-Status: Backport + +Bug: https://curl.haxx.se/docs/adv_20161102F.html +Reported-by: Luật Nguyễn +Signed-off-by: Sona Sarmadi +--- + src/tool_urlglob.c | 7 +++++++ + 1 file changed, 7 insertions(+) + +diff --git a/src/tool_urlglob.c b/src/tool_urlglob.c +index a357b8b..64c75ba 100644 +--- a/src/tool_urlglob.c ++++ b/src/tool_urlglob.c +@@ -257,6 +257,12 @@ static CURLcode glob_range(URLGlob *glob, char **patternp, + endp = NULL; + else { + pattern = endp+1; ++ while(*pattern && ISBLANK(*pattern)) ++ pattern++; ++ if(!ISDIGIT(*pattern)) { ++ endp = NULL; ++ goto fail; ++ } + errno = 0; + max_n = strtoul(pattern, &endp, 10); + if(errno || (*endp == ':')) { +@@ -277,6 +283,7 @@ static CURLcode glob_range(URLGlob *glob, char **patternp, + } + } + ++ fail: + *posp += (pattern - *patternp); + + if(!endp || (min_n > max_n) || (step_n > (max_n - min_n)) || !step_n) +-- +1.9.1 + diff --git a/meta/recipes-support/curl/curl_7.47.1.bb b/meta/recipes-support/curl/curl_7.47.1.bb index 9ef5718..e6ad03f 100644 --- a/meta/recipes-support/curl/curl_7.47.1.bb +++ b/meta/recipes-support/curl/curl_7.47.1.bb @@ -20,6 +20,7 @@ SRC_URI += " file://configure_ac.patch \ file://CVE-2016-8617.patch \ file://CVE-2016-8618.patch \ file://CVE-2016-8619.patch \ + file://CVE-2016-8620.patch \ " SRC_URI[md5sum] = "9ea3123449439bbd960cd25cf98796fb" -- 1.9.1