From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by mail.openembedded.org (Postfix) with ESMTP id 9DD7674A12 for ; Mon, 24 Sep 2018 16:08:08 +0000 (UTC) Received: from sinanubuntu1604.mkjiurmyylmellclgttazegk5f.bx.internal.cloudapp.net (unknown [40.117.60.217]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-SHA256 (128/128 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id 950FD2086B; Mon, 24 Sep 2018 16:08:09 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1537805289; bh=0dhJLMc7I+cey+AWq36vfHLJRRssFHozM/JLxSktrXI=; h=From:To:Cc:Subject:Date:From; b=GzKG/zpUCf4GERmqx2OeSKSZ1gOJPqvvbw9HKwVpWvIeo7FOLPOhzM9HChmmoMRbF pADD5lFqG1HdWiaOAPDf4PJqKx000nZ8ckdCs0pin07xCz2vdTP9hS9Q7Vp6dIcRVp /8xQTQi7tM+WYlh4t/XRLGJGR+o6dGTzUn3eALhA= From: Sinan Kaya To: openembedded-core@lists.openembedded.org Date: Mon, 24 Sep 2018 16:08:07 +0000 Message-Id: <20180924160807.31384-1-okaya@kernel.org> X-Mailer: git-send-email 2.19.0 MIME-Version: 1.0 Subject: [sumo] [PATCH v2] gnupg: CVE-2018-9234 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: Mon, 24 Sep 2018 16:08:08 -0000 Content-Transfer-Encoding: 8bit * CVE-2018-9234 GnuPG 2.2.4 and 2.2.5 does not enforce a configuration in which key certification requires an offline master Certify key, which results in apparently valid certifications that occurred only with access to a signing subkey. Affects gnupg <= 2.2.5 CVE: CVE-2018-9234 Ref: https://access.redhat.com/security/cve/cve-2018-9234 Signed-off-by: Sinan Kaya --- .../gnupg/gnupg/CVE-2018-9234.patch | 27 +++++++++++++++++++ meta/recipes-support/gnupg/gnupg_2.2.4.bb | 1 + 2 files changed, 28 insertions(+) create mode 100644 meta/recipes-support/gnupg/gnupg/CVE-2018-9234.patch diff --git a/meta/recipes-support/gnupg/gnupg/CVE-2018-9234.patch b/meta/recipes-support/gnupg/gnupg/CVE-2018-9234.patch new file mode 100644 index 0000000000..450dc35212 --- /dev/null +++ b/meta/recipes-support/gnupg/gnupg/CVE-2018-9234.patch @@ -0,0 +1,27 @@ +From ce055269c80f6e7c1393c0deec7bc5f0d37895ea Mon Sep 17 00:00:00 2001 +From: Sinan Kaya +Date: Sun, 23 Sep 2018 04:05:47 +0000 +Subject: [PATCH] g10: Fix filtering by PK->REQ_USAGE + +Upstream-Status: Backport [https://dev.gnupg.org/rGa17d2d1f690ebe5d005b4589a5fe378b6487c657] +Signed-off-by: Sinan Kaya +--- + g10/getkey.c | 2 ++ + 1 file changed, 2 insertions(+) + +diff --git a/g10/getkey.c b/g10/getkey.c +index e31e023..ca2500c 100644 +--- a/g10/getkey.c ++++ b/g10/getkey.c +@@ -1810,6 +1810,8 @@ get_pubkey_byfprint (ctrl_t ctrl, PKT_public_key *pk, kbnode_t *r_keyblock, + ctx.items[0].mode = fprint_len == 16 ? KEYDB_SEARCH_MODE_FPR16 + : KEYDB_SEARCH_MODE_FPR20; + memcpy (ctx.items[0].u.fpr, fprint, fprint_len); ++ if (pk) ++ ctx.req_usage = pk->req_usage; + rc = lookup (ctrl, &ctx, 0, &kb, &found_key); + if (!rc && pk) + pk_from_block (pk, kb, found_key); +-- +2.19.0 + diff --git a/meta/recipes-support/gnupg/gnupg_2.2.4.bb b/meta/recipes-support/gnupg/gnupg_2.2.4.bb index d6bfaff377..d777fcb122 100644 --- a/meta/recipes-support/gnupg/gnupg_2.2.4.bb +++ b/meta/recipes-support/gnupg/gnupg_2.2.4.bb @@ -15,6 +15,7 @@ SRC_URI = "${GNUPG_MIRROR}/${BPN}/${BPN}-${PV}.tar.bz2 \ file://0003-dirmngr-uses-libgpg-error.patch \ file://0004-autogen.sh-fix-find-version-for-beta-checking.patch \ file://CVE-2018-12020.patch \ + file://CVE-2018-9234.patch \ " SRC_URI_append_class-native = " file://0001-configure.ac-use-a-custom-value-for-the-location-of-.patch" -- 2.19.0