From patchwork Sat Apr 29 05:36:24 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Vivek Kumbhar X-Patchwork-Id: 23165 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 999E7C7618E for ; Sat, 29 Apr 2023 05:36:53 +0000 (UTC) Received: from mail-pj1-f46.google.com (mail-pj1-f46.google.com [209.85.216.46]) by mx.groups.io with SMTP id smtpd.web10.41267.1682746606567163343 for ; Fri, 28 Apr 2023 22:36:46 -0700 Authentication-Results: mx.groups.io; dkim=fail reason="signature has expired" header.i=@mvista.com header.s=google header.b=H5BG9h0i; spf=pass (domain: mvista.com, ip: 209.85.216.46, mailfrom: vkumbhar@mvista.com) Received: by mail-pj1-f46.google.com with SMTP id 98e67ed59e1d1-246fa478d45so672302a91.3 for ; Fri, 28 Apr 2023 22:36:46 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=mvista.com; s=google; t=1682746605; x=1685338605; h=content-transfer-encoding:mime-version:message-id:date:subject:cc :to:from:from:to:cc:subject:date:message-id:reply-to; bh=tCEniSHIIJFgy82I80u3paQlBeCLtMCiWYINV1YuWN0=; b=H5BG9h0iDWOJsp/zRvewnojvN6e2yd2cXPjkM19HAFUxl2f1JiASruorqdBnrx66AU ax9hyTp/pPevxd4wapiCyb5RwGkfya9m7RlL0hjKf7OqHhfuPaxALD3emrvD0SznUIfQ d5nDc/bDgB61Tj2ormjj/7UWc8+LMLhhafbYk= X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20221208; t=1682746605; x=1685338605; h=content-transfer-encoding:mime-version:message-id:date:subject:cc :to:from:x-gm-message-state:from:to:cc:subject:date:message-id :reply-to; bh=tCEniSHIIJFgy82I80u3paQlBeCLtMCiWYINV1YuWN0=; b=TO399HzDaBlW3hXN+fdY12NDnNt3eCCHmHsdpXOYvyNjN/SarUXiAuP/jWMJ9i0XJY xL32hwxoC+b1fP993cmvtXKWGCjYInTPrgH8LeLcpA9VyaGGA0mR4HCc3OG/6JoTtO9W recDTUDon3kSpK+cqvTrLF6NwfYYFkMXiTU55yHX1W09+dtUZqIuE/EfyMbjKv2rhuhd ZVb6tv5+fwp55lsIGqDI0dE09r/neitCGPyzuijz4AR6lf0YzaBhrNPsTSRK3rOjmujr JVoQMvjO+8YH9szEGPx/UWYllyNMsp29n22bOHS1EFhApNC06pQd5mhxFrN8WuQyxLB+ XTLg== X-Gm-Message-State: AC+VfDzojspFpmh8GTR/WGxnzNfpxfdOyS4kWWIxZ0W5Mf3dpzf+hc46 ZbR7SWYQ/3DjCHBiN21N/Mlvq7VDuxOYX4pdED0= X-Google-Smtp-Source: ACHHUZ7OE6J3cl0wd3tWjskfOudTqiDCla87LYvyvS0sGiKPg06CyNuORDLKfMb+amcQPHBlOngY4A== X-Received: by 2002:a17:90a:d082:b0:23f:7d05:8762 with SMTP id k2-20020a17090ad08200b0023f7d058762mr7486872pju.23.1682746605604; Fri, 28 Apr 2023 22:36:45 -0700 (PDT) Received: from vkumbhar-Latitude-3400.mvista.com ([116.74.155.26]) by smtp.googlemail.com with ESMTPSA id gw13-20020a17090b0a4d00b002470b9503desm15619281pjb.55.2023.04.28.22.36.43 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 28 Apr 2023 22:36:45 -0700 (PDT) From: vkumbhar@mvista.com To: openembedded-core@lists.openembedded.org Cc: Vivek Kumbhar Subject: [OE-core][kirkstone][PATCH] freetype: fix CVE-2023-2004 integer overflowin in tt_hvadvance_adjust() in src/truetype/ttgxvar.c Date: Sat, 29 Apr 2023 11:06:24 +0530 Message-Id: <20230429053624.903987-1-vkumbhar@mvista.com> X-Mailer: git-send-email 2.25.1 MIME-Version: 1.0 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 ; Sat, 29 Apr 2023 05:36:53 -0000 X-Groupsio-URL: https://lists.openembedded.org/g/openembedded-core/message/180540 From: Vivek Kumbhar Fix An integer overflow vulnerability was discovered in Freetype in tt_hvadvance_adjust() function in src/truetype/ttgxvar.c Signed-off-by: Vivek Kumbhar --- .../freetype/freetype/CVE-2023-2004.patch | 41 +++++++++++++++++++ .../freetype/freetype_2.11.1.bb | 1 + 2 files changed, 42 insertions(+) create mode 100644 meta/recipes-graphics/freetype/freetype/CVE-2023-2004.patch diff --git a/meta/recipes-graphics/freetype/freetype/CVE-2023-2004.patch b/meta/recipes-graphics/freetype/freetype/CVE-2023-2004.patch new file mode 100644 index 0000000000..f600309d3e --- /dev/null +++ b/meta/recipes-graphics/freetype/freetype/CVE-2023-2004.patch @@ -0,0 +1,41 @@ +From e6fda039ad638866b7a6a5d046f03278ba1b7611 Mon Sep 17 00:00:00 2001 +From: Werner Lemberg +Date: Mon, 14 Nov 2022 19:18:19 +0100 +Subject: [PATCH] * src/truetype/ttgxvar.c (tt_hvadvance_adjust): Integer + overflow. + +Reported as + + https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=50462 + +Upstream-Status: Backport [https://github.com/freetype/freetype/commit/e6fda039ad638866b7a6a5d046f03278ba1b7611] +CVE: CVE-2023-2004 +Signed-off-by: Vivek Kumbhar +--- + src/truetype/ttgxvar.c | 3 ++- + 1 file changed, 2 insertions(+), 1 deletion(-) + +diff --git a/src/truetype/ttgxvar.c b/src/truetype/ttgxvar.c +index 7f2db0c..8968111 100644 +--- a/src/truetype/ttgxvar.c ++++ b/src/truetype/ttgxvar.c +@@ -42,6 +42,7 @@ + #include + #include + #include FT_CONFIG_CONFIG_H ++#include + #include + #include + #include +@@ -1147,7 +1148,7 @@ + delta == 1 ? "" : "s", + vertical ? "VVAR" : "HVAR" )); + +- *avalue += delta; ++ *avalue = ADD_INT( *avalue, delta ); + + Exit: + return error; +-- +2.25.1 + diff --git a/meta/recipes-graphics/freetype/freetype_2.11.1.bb b/meta/recipes-graphics/freetype/freetype_2.11.1.bb index d425e162bc..29f4d8dfb7 100644 --- a/meta/recipes-graphics/freetype/freetype_2.11.1.bb +++ b/meta/recipes-graphics/freetype/freetype_2.11.1.bb @@ -16,6 +16,7 @@ SRC_URI = "${SAVANNAH_GNU_MIRROR}/${BPN}/${BP}.tar.xz \ file://CVE-2022-27404.patch \ file://CVE-2022-27405.patch \ file://CVE-2022-27406.patch \ + file://CVE-2023-2004.patch \ " SRC_URI[sha256sum] = "3333ae7cfda88429c97a7ae63b7d01ab398076c3b67182e960e5684050f2c5c8"