From patchwork Sun Apr 27 16:34:47 2025 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: "Marko, Peter" X-Patchwork-Id: 61980 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 576CFC369D8 for ; Sun, 27 Apr 2025 16:35:40 +0000 (UTC) Received: from mta-64-228.siemens.flowmailer.net (mta-64-228.siemens.flowmailer.net [185.136.64.228]) by mx.groups.io with SMTP id smtpd.web10.29342.1745771739580842444 for ; Sun, 27 Apr 2025 09:35:39 -0700 Authentication-Results: mx.groups.io; dkim=pass header.i=peter.marko@siemens.com header.s=fm1 header.b=JgR1+oT8; spf=pass (domain: rts-flowmailer.siemens.com, ip: 185.136.64.228, mailfrom: fm-256628-202504271635373ad6258723e6454fb0-xbqf5_@rts-flowmailer.siemens.com) Received: by mta-64-228.siemens.flowmailer.net with ESMTPSA id 202504271635373ad6258723e6454fb0 for ; Sun, 27 Apr 2025 18:35:37 +0200 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; s=fm1; d=siemens.com; i=peter.marko@siemens.com; h=Date:From:Subject:To:Message-ID:MIME-Version:Content-Type:Content-Transfer-Encoding:Cc:References:In-Reply-To; bh=pWDVURFs2x317Rxim0KNVfMTRnlYKxF3nfyEnMxrP9s=; b=JgR1+oT8Xd7+F3sYUAQRmEpL0DSszLzTBqTU6vPAk5Gd0x6tvfQ9Kn/9dAoNkD/nyMwzan 7jWsDuFf3lHoQiQPBG73b89dEo/0i5qrPZw23DEIFYspX7d0/Jj72fcUPbJj5GZ0Fx2jgtGL QSrjQHIPDOl2JRacnyjWvVCInm4tmKWMgaKtBFLC28ZeDtuY+pkzfQJ6EjeGxr1lI/qK5Oqy YbqfwO3QaYuaK7Oi8nKqFfYmjlF2vKwDD0Xak6XW8VD8JpEb5lhV6fbIaGb0ZSFfTxUzPQxh XTBTvIlhqmxWmcEI5fivijjsVg8gvVbsnYFT//E3SVX3+llE2TvNa39w==; From: Peter Marko To: openembedded-core@lists.openembedded.org Cc: Peter Marko Subject: [OE-core][kirkstone][PATCH 2/2] libxml2: patch CVE-2025-32415 Date: Sun, 27 Apr 2025 18:34:47 +0200 Message-Id: <20250427163447.994987-2-peter.marko@siemens.com> In-Reply-To: <20250427163447.994987-1-peter.marko@siemens.com> References: <20250427163447.994987-1-peter.marko@siemens.com> MIME-Version: 1.0 X-Flowmailer-Platform: Siemens Feedback-ID: 519:519-256628:519-21489:flowmailer 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 ; Sun, 27 Apr 2025 16:35:40 -0000 X-Groupsio-URL: https://lists.openembedded.org/g/openembedded-core/message/215563 From: Peter Marko Pick commit from 2.13 branch as 2.9 branch is unmaintained now. Signed-off-by: Peter Marko --- .../libxml/libxml2/CVE-2025-32415.patch | 39 +++++++++++++++++++ meta/recipes-core/libxml/libxml2_2.9.14.bb | 1 + 2 files changed, 40 insertions(+) create mode 100644 meta/recipes-core/libxml/libxml2/CVE-2025-32415.patch diff --git a/meta/recipes-core/libxml/libxml2/CVE-2025-32415.patch b/meta/recipes-core/libxml/libxml2/CVE-2025-32415.patch new file mode 100644 index 0000000000..4f39bb824b --- /dev/null +++ b/meta/recipes-core/libxml/libxml2/CVE-2025-32415.patch @@ -0,0 +1,39 @@ +From 384cc7c182fc00c6d5e2ab4b5e3671b2e3f93c84 Mon Sep 17 00:00:00 2001 +From: Nick Wellnhofer +Date: Sun, 6 Apr 2025 12:41:11 +0200 +Subject: [PATCH] [CVE-2025-32415] schemas: Fix heap buffer overflow in + xmlSchemaIDCFillNodeTables + +Don't use local variable which could contain a stale value. + +Fixes #890. + +CVE: CVE-2025-32415 +Upstream-Status: Backport [https://gitlab.gnome.org/GNOME/libxml2/-/commit/384cc7c182fc00c6d5e2ab4b5e3671b2e3f93c84] +Signed-off-by: Peter Marko +--- + xmlschemas.c | 4 ++-- + 1 file changed, 2 insertions(+), 2 deletions(-) + +diff --git a/xmlschemas.c b/xmlschemas.c +index 28b14bd4..428e3c82 100644 +--- a/xmlschemas.c ++++ b/xmlschemas.c +@@ -23607,7 +23607,7 @@ xmlSchemaIDCFillNodeTables(xmlSchemaValidCtxtPtr vctxt, + j++; + } while (j < nbDupls); + } +- if (nbNodeTable) { ++ if (bind->nbNodes) { + j = 0; + do { + if (nbFields == 1) { +@@ -23657,7 +23657,7 @@ xmlSchemaIDCFillNodeTables(xmlSchemaValidCtxtPtr vctxt, + + next_node_table_entry: + j++; +- } while (j < nbNodeTable); ++ } while (j < bind->nbNodes); + } + /* + * If everything is fine, then add the IDC target-node to diff --git a/meta/recipes-core/libxml/libxml2_2.9.14.bb b/meta/recipes-core/libxml/libxml2_2.9.14.bb index e281a39fd4..bd6dd88dee 100644 --- a/meta/recipes-core/libxml/libxml2_2.9.14.bb +++ b/meta/recipes-core/libxml/libxml2_2.9.14.bb @@ -38,6 +38,7 @@ SRC_URI += "http://www.w3.org/XML/Test/xmlts20080827.tar;subdir=${BP};name=testt file://CVE-2024-56171.patch \ file://CVE-2025-24928.patch \ file://CVE-2025-32414.patch \ + file://CVE-2025-32415.patch \ " SRC_URI[archive.sha256sum] = "60d74a257d1ccec0475e749cba2f21559e48139efba6ff28224357c7c798dfee"