From patchwork Thu Feb 5 12:04:22 2026 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Gyorgy Sarvari X-Patchwork-Id: 80509 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 E58C4EC1EA9 for ; Thu, 5 Feb 2026 12:04:30 +0000 (UTC) Received: from mail-wr1-f44.google.com (mail-wr1-f44.google.com [209.85.221.44]) by mx.groups.io with SMTP id smtpd.msgproc02-g2.19274.1770293065991284430 for ; Thu, 05 Feb 2026 04:04:26 -0800 Authentication-Results: mx.groups.io; dkim=pass header.i=@gmail.com header.s=20230601 header.b=dMsq8lhu; spf=pass (domain: gmail.com, ip: 209.85.221.44, mailfrom: skandigraun@gmail.com) Received: by mail-wr1-f44.google.com with SMTP id ffacd0b85a97d-435903c4040so638190f8f.3 for ; Thu, 05 Feb 2026 04:04:25 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20230601; t=1770293064; x=1770897864; darn=lists.openembedded.org; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:to:from:from:to:cc:subject:date:message-id :reply-to; bh=GmvLjrBuGfh45ejuIWy7kIbYfgxs/WJCkc+FfagjlB4=; b=dMsq8lhuIAgyKJ2nFdkt5OTqsXXE0QmNn62iDCALVWNoCJU7q4HzuoetcO3GJ2VJ0d 5LJ0h8mJfjqBgQtUzOW2ddygb6heCAclMHxFkJ1juGqLXfrN68lg74smFO2m/dgKm63a xaT6vGMdMF3LKJBnc+ivAICA0PVa/rVgxjTODYpQLOQtrcx37L/cSUw0o0QFxtPZdxyI v5WsJc7vTCTfPdVr14OHOaPVbIiZMBH/SzThLm0zm8bbYqemwIIMKrgosqJfC33wLa/Y hbwaeMrFgVc+XtmYQOUGb18UpOePHAOhfHINwcYw2mD2lGc/CVhgkwo7nvevlcgoa41c rZZw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1770293064; x=1770897864; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:to:from:x-gm-gg:x-gm-message-state:from:to :cc:subject:date:message-id:reply-to; bh=GmvLjrBuGfh45ejuIWy7kIbYfgxs/WJCkc+FfagjlB4=; b=hFlGNWd8Efv0oFKGMHNBExe9cLVWxRGTG4ekB7HDX6v0uz8k9deCGVxhMRaQ+A8Olm XrfCrzpqpv10yh63pjmHlF8Rz6tH8sC2yEmCw8+UOdpXVbXIyBDFTNR5zJUwdkLkwIsm 7kJxPimPbroKB7A345P/lR+wN2rI3fDcLIkXQarCVtq4YlppOd0vw8TSdHmIOjoivwuZ Si3QjJCGM5DZwPgu+WajGkWotaElSzLh+E8fr8S/0el4cfLUUyhCHJAS65yr5oYdluJT 1VnlhFXRalJP9Scti/rbFYqj8To/yw9fFTm2VvRQqcp/hIQ7+Nm7ZEm2q1DB1ghYOD0i sFWQ== X-Gm-Message-State: AOJu0YxwXHkdtkywFa6f6P8373kgFEbBgpl1W0IHRmtOx+jceSLrn1od HNqvuhEkH83xeWJJuUWq7SSJ+R7K1D0t2YZ+1p3D2nb7W5AQuWWUIwwEXvc06g== X-Gm-Gg: AZuq6aLHJhZFBuJ8825By2s+zBPBs1lNFKBkfNZnCOBAmfBvFAaZiFBJuulzFc0L1Fk oEQB5NCMsdUkPX8LQl8OciHJQ5P9bOY52dKf1fi+Vnh6kOdh30jhM3cmAd0KCnMOI4oUkg9u5F7 SG6epZhSpB8r4Z1c7f8Cnbzp5ig2jmpZbBvpAWC7lSA5GRKpPbZz9QdtWyS7fngOqlHCfcT2l9A 4hMI8BMbmbhRN1o8DTfWlu5clqttpmkq+SUf+yfNhO+Rgrz+lGfpCtxk9eBFG2NkW/MBbZ61TRq wvqoy6mBUWVaf+4QJ3ZpGxwHAkMbGVPfiPqgZvCZoWVTldct1vOCSwoERAU57pU4HHrlC3OejGp nvPyq8ob0PFlsmg9ON745vRXp863LxMiWquFJgt7der6NLj1Axn9JngKDbsHHXJBGNgSSHUE6Es k4qWHoJ4uI X-Received: by 2002:a05:6000:250c:b0:432:5c34:fb32 with SMTP id ffacd0b85a97d-43617e40896mr9984785f8f.23.1770293064042; Thu, 05 Feb 2026 04:04:24 -0800 (PST) Received: from desktop ([51.154.145.205]) by smtp.gmail.com with ESMTPSA id ffacd0b85a97d-436180640e5sm12636556f8f.40.2026.02.05.04.04.23 for (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 05 Feb 2026 04:04:23 -0800 (PST) From: Gyorgy Sarvari To: openembedded-devel@lists.openembedded.org Subject: [meta-networking][whinlatter][PATCH 2/2] wireshark: patch CVE-2026-0962 Date: Thu, 5 Feb 2026 13:04:22 +0100 Message-ID: <20260205120422.1516950-2-skandigraun@gmail.com> X-Mailer: git-send-email 2.53.0 In-Reply-To: <20260205120422.1516950-1-skandigraun@gmail.com> References: <20260205120422.1516950-1-skandigraun@gmail.com> MIME-Version: 1.0 List-Id: X-Webhook-Received: from 45-33-107-173.ip.linodeusercontent.com [45.33.107.173] by aws-us-west-2-korg-lkml-1.web.codeaurora.org with HTTPS for ; Thu, 05 Feb 2026 12:04:30 -0000 X-Groupsio-URL: https://lists.openembedded.org/g/openembedded-devel/message/124211 Details: https://nvd.nist.gov/vuln/detail/CVE-2026-0962 Backport the commit that is referenced in the related gitlab issue[1]. [1]: https://gitlab.com/wireshark/wireshark/-/issues/20945 Signed-off-by: Gyorgy Sarvari --- .../wireshark/files/CVE-2026-0962.patch | 131 ++++++++++++++++++ .../wireshark/wireshark_4.2.14.bb | 1 + 2 files changed, 132 insertions(+) create mode 100644 meta-networking/recipes-support/wireshark/files/CVE-2026-0962.patch diff --git a/meta-networking/recipes-support/wireshark/files/CVE-2026-0962.patch b/meta-networking/recipes-support/wireshark/files/CVE-2026-0962.patch new file mode 100644 index 0000000000..615b11eb7f --- /dev/null +++ b/meta-networking/recipes-support/wireshark/files/CVE-2026-0962.patch @@ -0,0 +1,131 @@ +From 4b1c045a4639b54a0aea717667a30c01c683001c Mon Sep 17 00:00:00 2001 +From: Gerald Combs +Date: Mon, 12 Jan 2026 17:01:48 -0800 +Subject: [PATCH] SOME/IP-SD: Fix a buffer overflow + +Make sure we don't write past the end of our option port array. Make our +option count unsigned. + +Fixes #20945 + +(cherry picked from commit 55ec8b3db4968c97115f014fb5974206cdf57454) + +Conflicts: + epan/dissectors/packet-someip-sd.c + +CVE: CVE-2026-0962 +Upstream-Status: Backport [https://gitlab.com/wireshark/wireshark/-/commit/825b83e1ed146f6c8fa8f1d7ad2794061b82c895] +Signed-off-by: Gyorgy Sarvari +--- + epan/dissectors/packet-someip-sd.c | 25 +++++++++++++++---------- + 1 file changed, 15 insertions(+), 10 deletions(-) + +diff --git a/epan/dissectors/packet-someip-sd.c b/epan/dissectors/packet-someip-sd.c +index 85144d5..79935bb 100644 +--- a/epan/dissectors/packet-someip-sd.c ++++ b/epan/dissectors/packet-someip-sd.c +@@ -242,6 +242,7 @@ static expert_field ef_someipsd_option_unknown = EI_INIT; + static expert_field ef_someipsd_option_wrong_length = EI_INIT; + static expert_field ef_someipsd_L4_protocol_unsupported = EI_INIT; + static expert_field ef_someipsd_config_string_malformed = EI_INIT; ++static expert_field ef_someipsd_too_many_options = EI_INIT; + + /*** prototypes ***/ + void proto_register_someip_sd(void); +@@ -274,7 +275,7 @@ someip_sd_register_ports(guint32 opt_index, guint32 opt_num, guint32 option_coun + } + + static void +-dissect_someip_sd_pdu_option_configuration(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, guint32 offset, guint32 length, int optionnum) { ++dissect_someip_sd_pdu_option_configuration(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, guint32 offset, guint32 length, unsigned optionnum) { + guint32 offset_orig = offset; + const guint8 *config_string; + proto_item *ti; +@@ -317,7 +318,7 @@ dissect_someip_sd_pdu_option_configuration(tvbuff_t *tvb, packet_info *pinfo, pr + } + + static void +-dissect_someip_sd_pdu_option_loadbalancing(tvbuff_t *tvb, packet_info *pinfo _U_, proto_tree *tree, guint32 offset, guint32 length, int optionnum) { ++dissect_someip_sd_pdu_option_loadbalancing(tvbuff_t *tvb, packet_info *pinfo _U_, proto_tree *tree, guint32 offset, guint32 length, unsigned optionnum) { + tree = proto_tree_add_subtree_format(tree, tvb, offset, length, ett_someip_sd_option, NULL, "%d: Load Balancing Option", optionnum); + + /* Add common fields */ +@@ -337,7 +338,7 @@ dissect_someip_sd_pdu_option_loadbalancing(tvbuff_t *tvb, packet_info *pinfo _U_ + } + + static void +-dissect_someip_sd_pdu_option_ipv4(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, guint32 offset, guint32 length, int optionnum, guint32 option_ports[]) { ++dissect_someip_sd_pdu_option_ipv4(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, guint32 offset, guint32 length, unsigned optionnum, guint32 option_ports[]) { + guint8 type = 255; + const gchar *description = NULL; + guint32 l4port = 0; +@@ -350,7 +351,7 @@ dissect_someip_sd_pdu_option_ipv4(tvbuff_t *tvb, packet_info *pinfo, proto_tree + + type = tvb_get_guint8(tvb, offset + 2); + description = val_to_str(type, sd_option_type, "(Unknown Option: %d)"); +- tree = proto_tree_add_subtree_format(tree, tvb, offset, length, ett_someip_sd_option, &ti_top, "%d: %s Option", optionnum, description); ++ tree = proto_tree_add_subtree_format(tree, tvb, offset, length, ett_someip_sd_option, &ti_top, "%u: %s Option", optionnum, description); + + if (length != SD_OPTION_IPV4_LENGTH) { + expert_add_info(pinfo, ti_top, &ef_someipsd_option_wrong_length); +@@ -391,7 +392,7 @@ dissect_someip_sd_pdu_option_ipv4(tvbuff_t *tvb, packet_info *pinfo, proto_tree + } + + static void +-dissect_someip_sd_pdu_option_ipv6(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, guint32 offset, guint32 length, int optionnum, guint32 option_ports[]) { ++dissect_someip_sd_pdu_option_ipv6(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, guint32 offset, guint32 length, unsigned optionnum, guint32 option_ports[]) { + guint8 type = 255; + const gchar *description = NULL; + guint32 l4port = 0; +@@ -404,7 +405,7 @@ dissect_someip_sd_pdu_option_ipv6(tvbuff_t *tvb, packet_info *pinfo, proto_tree + type = tvb_get_guint8(tvb, offset + 2); + description = val_to_str(type, sd_option_type, "(Unknown Option: %d)"); + +- tree = proto_tree_add_subtree_format(tree, tvb, offset, length, ett_someip_sd_option, &ti_top, "%d: %s Option", optionnum, description); ++ tree = proto_tree_add_subtree_format(tree, tvb, offset, length, ett_someip_sd_option, &ti_top, "%u: %s Option", optionnum, description); + + if (length != SD_OPTION_IPV6_LENGTH) { + expert_add_info(pinfo, ti_top, &ef_someipsd_option_wrong_length); +@@ -444,11 +445,11 @@ dissect_someip_sd_pdu_option_ipv6(tvbuff_t *tvb, packet_info *pinfo, proto_tree + } + + static void +-dissect_someip_sd_pdu_option_unknown(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, guint32 offset, guint32 length, int optionnum) { ++dissect_someip_sd_pdu_option_unknown(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, guint32 offset, guint32 length, unsigned optionnum) { + guint32 len = 0; + proto_item *ti; + +- tree = proto_tree_add_subtree_format(tree, tvb, offset, length, ett_someip_sd_option, &ti, "%d: %s Option", optionnum, ++ tree = proto_tree_add_subtree_format(tree, tvb, offset, length, ett_someip_sd_option, &ti, "%u: %s Option", optionnum, + val_to_str_const(tvb_get_guint8(tvb, offset + 2), sd_option_type, "Unknown")); + + expert_add_info(pinfo, ti, &ef_someipsd_option_unknown); +@@ -473,7 +474,7 @@ static int + dissect_someip_sd_pdu_options(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, proto_item *ti, guint32 offset_orig, guint32 length, guint32 option_ports[], guint *option_count) { + guint16 real_length = 0; + guint8 option_type = 0; +- int optionnum = 0; ++ unsigned optionnum = 0; + tvbuff_t *subtvb = NULL; + + guint32 offset = offset_orig; +@@ -484,7 +485,10 @@ dissect_someip_sd_pdu_options(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tre + } + + while (tvb_bytes_exist(tvb, offset, SD_OPTION_MINLENGTH)) { +- ws_assert(optionnum >= 0 && optionnum < SD_MAX_NUM_OPTIONS); ++ if (optionnum >= SD_MAX_NUM_OPTIONS) { ++ expert_add_info(pinfo, ti, &ef_someipsd_too_many_options); ++ return offset; ++ } + option_ports[optionnum] = 0; + + real_length = tvb_get_ntohs(tvb, offset) + 3; +@@ -1195,6 +1199,7 @@ proto_register_someip_sd(void) { + { &ef_someipsd_option_wrong_length,{ "someipsd.option_wrong_length", PI_MALFORMED, PI_ERROR, "SOME/IP-SD Option length is incorrect!", EXPFILL } }, + { &ef_someipsd_L4_protocol_unsupported,{ "someipsd.L4_protocol_unsupported", PI_MALFORMED, PI_ERROR, "SOME/IP-SD Unsupported Layer 4 Protocol!", EXPFILL } }, + { &ef_someipsd_config_string_malformed,{ "someipsd.config_string_malformed", PI_MALFORMED, PI_ERROR, "SOME/IP-SD Configuration String malformed!", EXPFILL } }, ++ { &ef_someipsd_too_many_options,{ "someipsd.too_many_options", PI_MALFORMED, PI_ERROR, "SOME/IP-SD Too many options!", EXPFILL } }, + }; + + /* Register Protocol, Fields, ETTs, Expert Info, Taps, Dissector */ diff --git a/meta-networking/recipes-support/wireshark/wireshark_4.2.14.bb b/meta-networking/recipes-support/wireshark/wireshark_4.2.14.bb index bd014055a9..fbe57e7d79 100644 --- a/meta-networking/recipes-support/wireshark/wireshark_4.2.14.bb +++ b/meta-networking/recipes-support/wireshark/wireshark_4.2.14.bb @@ -14,6 +14,7 @@ SRC_URI = "https://1.eu.dl.wireshark.org/src/all-versions/wireshark-${PV}.tar.xz file://0004-lemon-Remove-line-directives.patch \ file://0001-UseLemon.cmake-do-not-use-lemon-data-from-the-host.patch \ file://CVE-2025-9817.patch \ + file://CVE-2026-0962.patch \ " UPSTREAM_CHECK_URI = "https://1.as.dl.wireshark.org/src/all-versions"