From patchwork Fri Jun 16 12:05:18 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: "Polampalli, Archana" X-Patchwork-Id: 25831 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from aws-us-west-2-korg-lkml-1.web.codeaurora.org (localhost.localdomain [127.0.0.1]) by smtp.lore.kernel.org (Postfix) with ESMTP id 9CC5DEB64D7 for ; Fri, 16 Jun 2023 12:05:42 +0000 (UTC) Received: from mx0a-0064b401.pphosted.com (mx0a-0064b401.pphosted.com [205.220.166.238]) by mx.groups.io with SMTP id smtpd.web11.6699.1686917133639012578 for ; Fri, 16 Jun 2023 05:05:33 -0700 Authentication-Results: mx.groups.io; dkim=pass header.i=@windriver.com header.s=pps06212021 header.b=LRp1PBVm; spf=permerror, err=parse error for token &{10 18 %{ir}.%{v}.%{d}.spf.has.pphosted.com}: invalid domain name (domain: windriver.com, ip: 205.220.166.238, mailfrom: prvs=55315b4ca9=archana.polampalli@windriver.com) Received: from pps.filterd (m0250809.ppops.net [127.0.0.1]) by mx0a-0064b401.pphosted.com (8.17.1.19/8.17.1.19) with ESMTP id 35GBECrE015115 for ; Fri, 16 Jun 2023 05:05:33 -0700 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=windriver.com; h=from : to : cc : subject : date : message-id : mime-version : content-transfer-encoding : content-type; s=PPS06212021; bh=Dyxgn4rtSpCWqpV1p2li6MHconp5rsyir/UvZ7eGSqQ=; b=LRp1PBVmVOl6iWQOREkShQQP52iOLZ+xLKtDHbUrSb+MCj5ylRFt10jfSJGg8XDry2Vw pEFrjAMxdwV2ad3/NwRi/bLOHkLnmpJujC6LnCmu3K+8uukGTf3HN+95Yy7eGTZeHmEY GyGEIliUud25rrKT+b7VKBHHJPmoAkGbNU3DhDTGSGI1GVlaumci9kuuREE1BtHsmnSK U+noQdixT2w1nia9f58GM7La77Hpu3CX2o7V5XrJ/ZXRRoqIf20q4+C1diEu2amlFV3h 11V0oVOkRjYJJSrUwHBRL3ncbD8p2QB6JvU9LZDj09iLGyjxHWxdxhcdUpnHdnCEHj5I NQ== Received: from ala-exchng01.corp.ad.wrs.com (ala-exchng01.wrs.com [147.11.82.252]) by mx0a-0064b401.pphosted.com (PPS) with ESMTPS id 3r4rphnsm5-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128 verify=NOT) for ; Fri, 16 Jun 2023 05:05:33 -0700 Received: from blr-linux-engg1.wrs.com (147.11.136.210) by ala-exchng01.corp.ad.wrs.com (147.11.82.252) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2507.23; Fri, 16 Jun 2023 05:05:31 -0700 From: Archana Polampalli To: CC: Subject: [PATCH] samba: fix CVE-2022-41916 Date: Fri, 16 Jun 2023 12:05:18 +0000 Message-ID: <20230616120518.2691391-1-archana.polampalli@windriver.com> X-Mailer: git-send-email 2.40.0 MIME-Version: 1.0 X-Originating-IP: [147.11.136.210] X-ClientProxiedBy: ALA-EXCHNG02.corp.ad.wrs.com (147.11.82.254) To ala-exchng01.corp.ad.wrs.com (147.11.82.252) X-Proofpoint-ORIG-GUID: k2bsY22ChY01ISVjgfQG54jcDF_N2qun X-Proofpoint-GUID: k2bsY22ChY01ISVjgfQG54jcDF_N2qun X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.254,Aquarius:18.0.957,Hydra:6.0.591,FMLib:17.11.176.26 definitions=2023-06-16_08,2023-06-16_01,2023-05-22_02 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 phishscore=0 mlxlogscore=694 lowpriorityscore=0 suspectscore=0 priorityscore=1501 impostorscore=0 bulkscore=0 spamscore=0 mlxscore=0 malwarescore=0 clxscore=1015 adultscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2305260000 definitions=main-2306160108 List-Id: X-Webhook-Received: from li982-79.members.linode.com [45.33.32.79] by aws-us-west-2-korg-lkml-1.web.codeaurora.org with HTTPS for ; Fri, 16 Jun 2023 12:05:42 -0000 X-Groupsio-URL: https://lists.openembedded.org/g/openembedded-core/message/183011 Heimdal is an implementation of ASN.1/DER, PKIX, and Kerberos. Versions prior to 7.7.1 are vulnerable to a denial of service vulnerability in Heimdal's PKI certificate validation library, affecting the KDC (via PKINIT) and kinit (via PKINIT), as well as any third-party applications using Heimdal's libhx509. Users should upgrade to Heimdal 7.7.1 or 7.8. There are no known workarounds for this issue. References: https://nvd.nist.gov/vuln/detail/CVE-2022-41916 Upstream patches: https://github.com/heimdal/heimdal/commit/eb87af0c2d189c25294c7daf483a47b03af80c2c Signed-off-by: Archana Polampalli --- .../samba/samba/CVE-2022-41916.patch | 38 +++++++++++++++++++ .../samba/samba_4.14.14.bb | 1 + 2 files changed, 39 insertions(+) create mode 100644 meta-networking/recipes-connectivity/samba/samba/CVE-2022-41916.patch diff --git a/meta-networking/recipes-connectivity/samba/samba/CVE-2022-41916.patch b/meta-networking/recipes-connectivity/samba/samba/CVE-2022-41916.patch new file mode 100644 index 000000000..07f4a18a2 --- /dev/null +++ b/meta-networking/recipes-connectivity/samba/samba/CVE-2022-41916.patch @@ -0,0 +1,38 @@ +From eb87af0c2d189c25294c7daf483a47b03af80c2c Mon Sep 17 00:00:00 2001 +From: Jeffrey Altman +Date: Wed, 17 Nov 2021 20:00:29 -0500 +Subject: [PATCH] lib/wind: find_normalize read past end of array + +find_normalize() can under some circumstances read one element +beyond the input array. The contents are discarded immediately +without further use. + +This change prevents the unintended read. + +(cherry picked from commit 357a38fc7fb582ae73f4b7f4a90a4b0b871b149e) + +Change-Id: Ia2759a5632d64f7fa6553f879b5bbbf43ba3513e + +Upstream-Status: Backport [https://github.com/heimdal/heimdal/commit/eb87af0c2d189c25294c7daf483a47b03af80c2c] +CVE: CVE-2022-41916 + +Signed-off-by: Archana Polampalli +--- + lib/wind/normalize.c | 2 +- + 1 file changed, 1 insertion(+), 1 deletion(-) + +diff --git a/lib/wind/normalize.c b/lib/wind/normalize.c +index 20e8a4a04b..8f3991d10e 100644 +--- a/lib/wind/normalize.c ++++ b/lib/wind/normalize.c +@@ -227,9 +227,9 @@ find_composition(const uint32_t *in, unsigned in_len) + unsigned i; + + if (n % 5 == 0) { +- cur = *in++; + if (in_len-- == 0) + return c->val; ++ cur = *in++; + } + + i = cur >> 16; diff --git a/meta-networking/recipes-connectivity/samba/samba_4.14.14.bb b/meta-networking/recipes-connectivity/samba/samba_4.14.14.bb index cc07d51dc..fcec63752 100644 --- a/meta-networking/recipes-connectivity/samba/samba_4.14.14.bb +++ b/meta-networking/recipes-connectivity/samba/samba_4.14.14.bb @@ -31,6 +31,7 @@ SRC_URI = "${SAMBA_MIRROR}/stable/samba-${PV}.tar.gz \ file://CVE-2022-3437-0007.patch;patchdir=source4/heimdal \ file://CVE-2022-3437-0008.patch;patchdir=source4/heimdal \ file://CVE-2022-45142.patch;patchdir=source4/heimdal \ + file://CVE-2022-41916.patch;patchdir=source4/heimdal \ " SRC_URI:append:libc-musl = " \